Harutyunyan, Davit; Mikayelyan, Hayk On the \(L^\infty\)-maximization of the solution of Poisson’s equation: Brezis-Gallouet-Wainger type inequalities and applications. (English) Zbl 07316390 Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 1, 79-92 (2021). MSC: 35R11 35J60 PDF BibTeX XML Cite \textit{D. Harutyunyan} and \textit{H. Mikayelyan}, Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 1, 79--92 (2021; Zbl 07316390) Full Text: DOI
Polyakov, D. M. Nonlocal perturbation of a periodic problem for a second-order differential operator. (English. Russian original) Zbl 07314325 Differ. Equ. 57, No. 1, 11-18 (2021); translation from Differ. Uravn. 57, No. 1, 14-21 (2021). Reviewer: Erdogan Sen (Tekirdağ) MSC: 34L20 47A55 PDF BibTeX XML Cite \textit{D. M. Polyakov}, Differ. Equ. 57, No. 1, 11--18 (2021; Zbl 07314325); translation from Differ. Uravn. 57, No. 1, 14--21 (2021) Full Text: DOI
Toth, John A.; Zelditch, Steve Nodal intersections and geometric control. (English) Zbl 07311280 J. Differ. Geom. 117, No. 2, 345-393 (2021). MSC: 35P15 35P05 35B38 53C21 58J50 PDF BibTeX XML Cite \textit{J. A. Toth} and \textit{S. Zelditch}, J. Differ. Geom. 117, No. 2, 345--393 (2021; Zbl 07311280) Full Text: DOI Euclid
Bez, Neal; Lee, Sanghyuk; Nakamura, Shohei Strichartz estimates for orthonormal families of initial data and weighted oscillatory integral estimates. (English) Zbl 07309662 Forum Math. Sigma 9, Paper No. e1, 52 p. (2021). MSC: 35B45 42B20 35P10 35B65 42B37 PDF BibTeX XML Cite \textit{N. Bez} et al., Forum Math. Sigma 9, Paper No. e1, 52 p. (2021; Zbl 07309662) Full Text: DOI
Steinerberger, Stefan Wasserstein distance, Fourier series and applications. (English) Zbl 07308735 Monatsh. Math. 194, No. 2, 305-338 (2021). MSC: 60B10 42A05 42A16 11L03 35B05 49Q20 11K38 60E05 PDF BibTeX XML Cite \textit{S. Steinerberger}, Monatsh. Math. 194, No. 2, 305--338 (2021; Zbl 07308735) Full Text: DOI
Tumanov, Sergey Completeness theorem for the system of eigenfunctions of the complex Schrödinger operator \(\mathcal{L}_c = - d^2 / d x^2 + c x^{2 / 3} \). (English) Zbl 07306984 J. Funct. Anal. 280, No. 7, Article ID 108820, 33 p. (2021). MSC: 34L10 34L40 PDF BibTeX XML Cite \textit{S. Tumanov}, J. Funct. Anal. 280, No. 7, Article ID 108820, 33 p. (2021; Zbl 07306984) Full Text: DOI
Badanin, Andrey; Korotyaev, Evgeny L. Third-order operators with three-point conditions associated with Boussinesq’s equation. (English) Zbl 07305508 Appl. Anal. 100, No. 3, 527-560 (2021). MSC: 47E05 34L20 34L40 PDF BibTeX XML Cite \textit{A. Badanin} and \textit{E. L. Korotyaev}, Appl. Anal. 100, No. 3, 527--560 (2021; Zbl 07305508) Full Text: DOI
Kurasov, Pavel; Muller, Jacob \(n\)-Laplacians on metric graphs and almost periodic functions. I. (English) Zbl 07303652 Ann. Henri Poincaré 22, No. 1, 121-169 (2021). MSC: 30D99 34L20 81U20 47B25 34L99 PDF BibTeX XML Cite \textit{P. Kurasov} and \textit{J. Muller}, Ann. Henri Poincaré 22, No. 1, 121--169 (2021; Zbl 07303652) Full Text: DOI
Valyuzhenich, Alexandr Eigenfunctions and minimum 1-perfect bitrades in the Hamming graph. (English) Zbl 07302655 Discrete Math. 344, No. 3, Article ID 112228, 9 p. (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{A. Valyuzhenich}, Discrete Math. 344, No. 3, Article ID 112228, 9 p. (2021; Zbl 07302655) Full Text: DOI
Baibulov, I. V.; Budylin, A. M.; Levin, S. B. The scattering problem of three one-dimensional short-range quantum particles involving bound states in pair subsystems. The coordinate asymptotics of the resolvent kernel and of the eigenfunctions of the absolutely continuous spectrum. (English. Russian original) Zbl 07297514 J. Math. Sci., New York 252, No. 5, 567-575 (2021); translation from Zap. Nauchn. Semin. POMI 483, 5-18 (2019). MSC: 81U10 81V45 81Q10 34L40 34L20 47A10 PDF BibTeX XML Cite \textit{I. V. Baibulov} et al., J. Math. Sci., New York 252, No. 5, 567--575 (2021; Zbl 07297514); translation from Zap. Nauchn. Semin. POMI 483, 5--18 (2019) Full Text: DOI
Gesztesy, Fritz; Zinchenko, Maxim Eigenvectors from eigenvalues: the case of one-dimensional Schrödinger operators. (English) Zbl 07296605 Ann. Funct. Anal. 12, No. 1, Paper No. 5, 12 p. (2021). Reviewer: Erdogan Sen (Tekirdağ) MSC: 34B24 34B27 34L15 34L40 47A10 34L10 PDF BibTeX XML Cite \textit{F. Gesztesy} and \textit{M. Zinchenko}, Ann. Funct. Anal. 12, No. 1, Paper No. 5, 12 p. (2021; Zbl 07296605) Full Text: DOI
Filonov, N. D. Maxwell operator in a cylinder with coefficients that do not depend on the cross-sectional variables. (English. Russian original) Zbl 07296451 St. Petersbg. Math. J. 32, No. 1, 139-154 (2021); translation from Algebra Anal. 32, No. 1, 187-207 (2020). MSC: 35Q61 35P10 PDF BibTeX XML Cite \textit{N. D. Filonov}, St. Petersbg. Math. J. 32, No. 1, 139--154 (2021; Zbl 07296451); translation from Algebra Anal. 32, No. 1, 187--207 (2020) Full Text: DOI
Chan, Chi-Hua; Huang, Po-Chun On the eigenvalues and the nodal points of the eigenfunctions of some eigenvalue problems with eigenparameter-dependent boundary conditions. (English) Zbl 07286320 Glasg. Math. J. 63, No. 1, 158-178 (2021). Reviewer: Bertin Zinsou (Johannesburg) MSC: 34B09 34L15 34L10 34B24 15A18 PDF BibTeX XML Cite \textit{C.-H. Chan} and \textit{P.-C. Huang}, Glasg. Math. J. 63, No. 1, 158--178 (2021; Zbl 07286320) Full Text: DOI
Mogilevskii, Vadim On eigenfunction expansions of differential equations with degenerating weight. (English) Zbl 07285703 J. Differ. Equations 272, 819-853 (2021). MSC: 34L10 34B09 34B40 47A06 47A20 47B25 PDF BibTeX XML Cite \textit{V. Mogilevskii}, J. Differ. Equations 272, 819--853 (2021; Zbl 07285703) Full Text: DOI
Badanin, Andrey; Korotyaev, Evgeny L. Hill’s operators with the potentials analytically dependent on energy. (English) Zbl 07283595 J. Differ. Equations 271, 638-664 (2021). MSC: 47E05 34L20 34L40 PDF BibTeX XML Cite \textit{A. Badanin} and \textit{E. L. Korotyaev}, J. Differ. Equations 271, 638--664 (2021; Zbl 07283595) Full Text: DOI
Bagderina, Yu. Yu. Eigenfunctions of ordinary differential Euler operators. (English. Russian original) Zbl 07283006 J. Math. Sci., New York 252, No. 2, 125-134 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 152, 3-12 (2018). MSC: 47E05 34L10 34B30 PDF BibTeX XML Cite \textit{Yu. Yu. Bagderina}, J. Math. Sci., New York 252, No. 2, 125--134 (2021; Zbl 07283006); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 152, 3--12 (2018) Full Text: DOI
Gómez, Delfina; Nazarov, Sergei A.; Pérez-Martínez, Maria-Eugenia Localization effects for Dirichlet problems in domains surrounded by thin stiff and heavy bands. (English) Zbl 1451.35016 J. Differ. Equations 270, 1160-1195 (2021). MSC: 35B25 35P05 35P20 35J25 47A55 47A75 49R05 74K15 PDF BibTeX XML Cite \textit{D. Gómez} et al., J. Differ. Equations 270, 1160--1195 (2021; Zbl 1451.35016) Full Text: DOI
Zhuge, Jinping First-order expansions for eigenvalues and eigenfunctions in periodic homogenization. (English) Zbl 07316331 Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 5, 2189-2215 (2020). MSC: 35B27 35P20 PDF BibTeX XML Cite \textit{J. Zhuge}, Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 5, 2189--2215 (2020; Zbl 07316331) Full Text: DOI
Mukhtarov, O. Sh.; Aydemir, K. Discontinuous Sturm-Liouville problems involving an abstract linear operator. (English) Zbl 07315424 J. Appl. Anal. Comput. 10, No. 4, 1545-1560 (2020). MSC: 34B24 34L05 34L10 34L20 34A37 34K10 PDF BibTeX XML Cite \textit{O. Sh. Mukhtarov} and \textit{K. Aydemir}, J. Appl. Anal. Comput. 10, No. 4, 1545--1560 (2020; Zbl 07315424) Full Text: DOI
Peng, Wei-Qi; Tian, Shou-Fu; Wang, Xiu-Bin; Zhang, Tian-Tian Characteristics of rogue waves on a periodic background for the Hirota equation. (English) Zbl 07312392 Wave Motion 93, Article ID 102454, 10 p. (2020). MSC: 35 34 PDF BibTeX XML Cite \textit{W.-Q. Peng} et al., Wave Motion 93, Article ID 102454, 10 p. (2020; Zbl 07312392) Full Text: DOI
Kadchenko, S. I.; Pursheva, A. V.; Ryazanova, L. S. Solution of inverse spectral problems for discrete semi-bounded operators given on geometric graphs. (Russian. English summary) Zbl 07312378 Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat. Model. Program. 13, No. 4, 19-32 (2020). MSC: 47A75 PDF BibTeX XML Cite \textit{S. I. Kadchenko} et al., Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat. Model. Program. 13, No. 4, 19--32 (2020; Zbl 07312378) Full Text: DOI MNR
Valovik, Dmitry V. On the integral characteristic function of the Sturm-Liouville problem. (English. Russian original) Zbl 07308577 Sb. Math. 211, No. 11, 1539-1550 (2020); translation from Mat. Sb. 211, No. 11, 41-53 (2020). Reviewer: Namig Guliyev (Baku) MSC: 34B24 34L15 34L20 PDF BibTeX XML Cite \textit{D. V. Valovik}, Sb. Math. 211, No. 11, 1539--1550 (2020; Zbl 07308577); translation from Mat. Sb. 211, No. 11, 41--53 (2020) Full Text: DOI
Ergün, Abdullah A half-inverse problem for the singular diffusion operator with jump conditions. (English) Zbl 07307839 Miskolc Math. Notes 21, No. 2, 805-821 (2020). MSC: 34K08 34L05 34K06 34L10 34E05 PDF BibTeX XML Cite \textit{A. Ergün}, Miskolc Math. Notes 21, No. 2, 805--821 (2020; Zbl 07307839) Full Text: DOI
Zhang, Yu; Yan, Baoqiang On spectral asymptotics and bifurcation for carrier equations with odd superlinear term. (English) Zbl 07296581 SN Partial Differ. Equ. Appl. 1, No. 5, Paper No. 30, 14 p. (2020). MSC: 35J60 35P30 PDF BibTeX XML Cite \textit{Y. Zhang} and \textit{B. Yan}, SN Partial Differ. Equ. Appl. 1, No. 5, Paper No. 30, 14 p. (2020; Zbl 07296581) Full Text: DOI
Ala, V.; Mamedov, Kh. R. On basis property of root functions for a class of the second order differential operators. (English) Zbl 07296513 Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 12, No. 3, 15-21 (2020). MSC: 34L10 34B24 47E05 PDF BibTeX XML Cite \textit{V. Ala} and \textit{Kh. R. Mamedov}, Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 12, No. 3, 15--21 (2020; Zbl 07296513) Full Text: DOI MNR
Kovalev, Vitaliĭ Petrovich; Prosviryakov, Evgeniĭ Yur’evich A new class of non-helical exact solutions of the Navier-Stokes equations. (English) Zbl 07294564 Vestn. Samar. Gos. Tekh. Univ., Ser. Fiz.-Mat. Nauki 24, No. 4, 762-768 (2020). MSC: 76D05 76D99 PDF BibTeX XML Cite \textit{V. P. Kovalev} and \textit{E. Y. Prosviryakov}, Vestn. Samar. Gos. Tekh. Univ., Ser. Fiz.-Mat. Nauki 24, No. 4, 762--768 (2020; Zbl 07294564) Full Text: DOI MNR
Allahverdiev, Bilender P.; Tuna, Hüseyin \(q\)-fractional Dirac type systems. (English) Zbl 07293428 Rad Hrvat. Akad. Znan. Umjet., Mat. Znan. 542(24), 117-130 (2020). MSC: 39A13 39A12 34L40 34L10 26A33 PDF BibTeX XML Cite \textit{B. P. Allahverdiev} and \textit{H. Tuna}, Rad Hrvat. Akad. Znan. Umjet., Mat. Znan. 542(24), 117--130 (2020; Zbl 07293428) Full Text: DOI
Khanmamedov, A. Kh.; Abbasova, Kh. E. On the completeness of the system of Airy functions. (English) Zbl 07293035 Azerb. J. Math. 10, No. 2, 105-109 (2020). MSC: 34L40 34B24 34B09 34L10 PDF BibTeX XML Cite \textit{A. Kh. Khanmamedov} and \textit{Kh. E. Abbasova}, Azerb. J. Math. 10, No. 2, 105--109 (2020; Zbl 07293035) Full Text: Link
Gasymov, Telman B.; Akhtyamov, Azamat M.; Ahmedzade, Nigar R. On the basicity of eigenfunctions of a second-order differential operator with a discontinuity point in weighted Lebesgue spaces. (English) Zbl 07285026 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 46, No. 1, 32-44 (2020). MSC: 34L10 34L20 PDF BibTeX XML Cite \textit{T. B. Gasymov} et al., Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 46, No. 1, 32--44 (2020; Zbl 07285026) Full Text: DOI
Kurbanov, Vali M.; Abdullayeva, Afsana M. On local uniform equiconvergence rate for the Dirac operator. (English) Zbl 07285025 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 46, No. 1, 16-31 (2020). Reviewer: Fatma Hıra (Atakum) MSC: 34L10 34L40 PDF BibTeX XML Cite \textit{V. M. Kurbanov} and \textit{A. M. Abdullayeva}, Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 46, No. 1, 16--31 (2020; Zbl 07285025) Full Text: DOI
Kapustin, N.; Kholomeeva, A. Basis property of root functions system for a problem with spectral parameter in the boundary condition. (English) Zbl 07282969 Lobachevskii J. Math. 41, No. 10, 2018-2022 (2020). MSC: 34B09 34B05 34L10 PDF BibTeX XML Cite \textit{N. Kapustin} and \textit{A. Kholomeeva}, Lobachevskii J. Math. 41, No. 10, 2018--2022 (2020; Zbl 07282969) Full Text: DOI
Levitina, T. V. Computation of eigenfrequencies of an acoustic medium in a prolate spheroid by a modified Abramov method. (English. Russian original) Zbl 07282630 Comput. Math. Math. Phys. 60, No. 10, 1642-1655 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 10, 1697-1710 (2020). Reviewer: Calin Ioan Gheorghiu (Cluj-Napoca) MSC: 35J05 34L10 34L15 34L16 34B24 65L10 PDF BibTeX XML Cite \textit{T. V. Levitina}, Comput. Math. Math. Phys. 60, No. 10, 1642--1655 (2020; Zbl 07282630); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 10, 1697--1710 (2020) Full Text: DOI
Djakov, P. B.; Mityagin, B. S. Spectral triangles of non-selfadjoint Hill and Dirac operators. (English. Russian original) Zbl 07281941 Russ. Math. Surv. 75, No. 4, 587-626 (2020); translation from Usp. Mat. Nauk 75, No. 4, 3-44 (2020). MSC: 47E05 34L40 34L10 PDF BibTeX XML Cite \textit{P. B. Djakov} and \textit{B. S. Mityagin}, Russ. Math. Surv. 75, No. 4, 587--626 (2020; Zbl 07281941); translation from Usp. Mat. Nauk 75, No. 4, 3--44 (2020) Full Text: DOI
Saravanan, M.; Herman, Russell L. Perturbed soliton solutions for an integral modified KdV equation. (English) Zbl 07281811 Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105437, 21 p. (2020). MSC: 35Q53 35Q60 35P10 35C08 35B20 35R09 65R15 78A40 74J35 PDF BibTeX XML Cite \textit{M. Saravanan} and \textit{R. L. Herman}, Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105437, 21 p. (2020; Zbl 07281811) Full Text: DOI
Post, Olaf; Simmer, Jan Approximation of magnetic Laplacians on the Sierpinski gasket by discrete magnetic Laplacians. (English) Zbl 07279935 Ruiz, Patricia Alonso (ed.) et al., Analysis, probability and mathematical physics on fractals. Based on the presentations at the 6th conference, Cornell University, Ithaca, NY, USA, June 2017. Hackensack, NJ: World Scientific (ISBN 978-981-12-1552-0/hbk; 978-981-12-1554-4/ebook). Fractals and Dynamics in Mathematics, Science, and the Arts: Theory and Applications 5, 451-475 (2020). MSC: 35P05 28A80 39A12 35R02 PDF BibTeX XML Cite \textit{O. Post} and \textit{J. Simmer}, Fractals Dyn. Math. Sci. Arts, Theory Appl. 5, 451--475 (2020; Zbl 07279935) Full Text: DOI
Karayer, H.; Demirhan, D.; Atman, K. G. Analytical exact solutions for the Razavy type potential. (English) Zbl 07279043 Math. Methods Appl. Sci. 43, No. 15, 9185-9194 (2020). MSC: 34A05 34L10 33C15 81V19 34M35 PDF BibTeX XML Cite \textit{H. Karayer} et al., Math. Methods Appl. Sci. 43, No. 15, 9185--9194 (2020; Zbl 07279043) Full Text: DOI
Xu, Xiao-Chuan On the direct and inverse transmission eigenvalue problems for the Schrödinger operator on the half line. (English) Zbl 07278996 Math. Methods Appl. Sci. 43, No. 15, 8434-8448 (2020). Reviewer: Vjacheslav Yurko (Saratov) MSC: 34A55 34L25 34L20 34L40 PDF BibTeX XML Cite \textit{X.-C. Xu}, Math. Methods Appl. Sci. 43, No. 15, 8434--8448 (2020; Zbl 07278996) Full Text: DOI
Smirnov, Yu. G. Integral dispersion equation method for nonlinear eigenvalue problems. (English. Russian original) Zbl 1452.78025 Differ. Equ. 56, No. 10, 1298-1305 (2020); translation from Differ. Uravn. 56, No. 10, 1331-1338 (2020). MSC: 78A60 78A40 78M35 34B09 34L20 PDF BibTeX XML Cite \textit{Yu. G. Smirnov}, Differ. Equ. 56, No. 10, 1298--1305 (2020; Zbl 1452.78025); translation from Differ. Uravn. 56, No. 10, 1331--1338 (2020) Full Text: DOI
Kurseeva, Valeria; Moskaleva, Marina; Valovik, Dmitry Asymptotical analysis of a nonlinear Sturm-Liouville problem: linearisable and non-linearisable solutions. (English) Zbl 1452.35201 Asymptotic Anal. 119, No. 1-2, 39-59 (2020). MSC: 35Q60 34L30 34E10 34L20 PDF BibTeX XML Cite \textit{V. Kurseeva} et al., Asymptotic Anal. 119, No. 1--2, 39--59 (2020; Zbl 1452.35201) Full Text: DOI
Mohr, Ryan; Mezić, Igor Koopman spectrum and stability of cascaded dynamical systems. (English) Zbl 1453.93054 Mauroy, Alexandre (ed.) et al., The Koopman operator in systems and control. Concepts, methodologies and applications. Cham: Springer. Lect. Notes Control Inf. Sci. 484, 99-129 (2020). MSC: 93B28 93C55 PDF BibTeX XML Cite \textit{R. Mohr} and \textit{I. Mezić}, Lect. Notes Control Inf. Sci. 484, 99--129 (2020; Zbl 1453.93054) Full Text: DOI
Surana, Amit Koopman framework for nonlinear estimation. (English) Zbl 1453.93058 Mauroy, Alexandre (ed.) et al., The Koopman operator in systems and control. Concepts, methodologies and applications. Cham: Springer. Lect. Notes Control Inf. Sci. 484, 59-79 (2020). MSC: 93B28 93B53 93B07 PDF BibTeX XML Cite \textit{A. Surana}, Lect. Notes Control Inf. Sci. 484, 59--79 (2020; Zbl 1453.93058) Full Text: DOI
Cabri, O.; Mamedov, K. R. On the Riesz basisness of root functions of a Sturm-Liouville operator with conjugate conditions. (English) Zbl 07272837 Lobachevskii J. Math. 41, No. 9, 1784-1790 (2020). Reviewer: Rakib Efendiev (Baku) MSC: 34B24 34L10 PDF BibTeX XML Cite \textit{O. Cabri} and \textit{K. R. Mamedov}, Lobachevskii J. Math. 41, No. 9, 1784--1790 (2020; Zbl 07272837) Full Text: DOI
Avanesyan, Levon; Shkolnikov, Mykhaylo; Sircar, Ronnie Construction of a class of forward performance processes in stochastic factor models, and an extension of Widder’s theorem. (English) Zbl 07272723 Finance Stoch. 24, No. 4, 981-1011 (2020). MSC: 35Q91 35K55 91G10 35J15 60H10 44A10 35R25 35P99 PDF BibTeX XML Cite \textit{L. Avanesyan} et al., Finance Stoch. 24, No. 4, 981--1011 (2020; Zbl 07272723) Full Text: DOI
Logunov, Alexander; Malinnikova, Eugenia Review of Yau’s conjecture on zero sets of Laplace eigenfunctions. (English) Zbl 1453.35052 Jerison, David (ed.) et al., Current developments in mathematics 2018. Papers based on selected lectures given at the current development mathematics conference, Harvard University, Cambridge, MA, USA, 2018. Somerville, MA: International Press. 179-212 (2020). MSC: 35J05 58J05 53C21 35-02 PDF BibTeX XML Cite \textit{A. Logunov} and \textit{E. Malinnikova}, in: Current developments in mathematics 2018. Papers based on selected lectures given at the current development mathematics conference, Harvard University, Cambridge, MA, USA, 2018. Somerville, MA: International Press. 179--212 (2020; Zbl 1453.35052) Full Text: DOI
Mosazadeh, Seyfollah A new approach to asymptotic formulas for eigenfunctions of discontinuous non-selfadjoint Sturm-Liouville operators. (English) Zbl 07270938 J. Pseudo-Differ. Oper. Appl. 11, No. 4, 1805-1820 (2020). Reviewer: Fatma Hıra (Atakum) MSC: 34B07 34B09 34L20 34L10 PDF BibTeX XML Cite \textit{S. Mosazadeh}, J. Pseudo-Differ. Oper. Appl. 11, No. 4, 1805--1820 (2020; Zbl 07270938) Full Text: DOI
Levin, S. B. Diffraction approach in the scattering problem for three charged quantum particles. (English. Russian original) Zbl 1451.81368 Math. Notes 108, No. 3, 457-461 (2020); translation from Mat. Zametki 108, No. 3, 469-473 (2020). MSC: 81U10 81V10 81U35 35P20 47A40 PDF BibTeX XML Cite \textit{S. B. Levin}, Math. Notes 108, No. 3, 457--461 (2020; Zbl 1451.81368); translation from Mat. Zametki 108, No. 3, 469--473 (2020) Full Text: DOI
Amadori, Anna Lisa; Gladiali, Francesca On a singular eigenvalue problem and its applications in computing the Morse index of solutions to semilinear PDE’s. (English) Zbl 07269754 Nonlinear Anal., Real World Appl. 55, Article ID 103133, 38 p. (2020). MSC: 35J91 35J25 PDF BibTeX XML Cite \textit{A. L. Amadori} and \textit{F. Gladiali}, Nonlinear Anal., Real World Appl. 55, Article ID 103133, 38 p. (2020; Zbl 07269754) Full Text: DOI
Azizov, M. S. A boundary problem for the fourth order equation with a singular coefficient in a rectangular region. (English) Zbl 1450.35162 Lobachevskii J. Math. 41, No. 6, 1043-1050 (2020). MSC: 35L35 35L81 35C10 35P10 35A01 35A02 PDF BibTeX XML Cite \textit{M. S. Azizov}, Lobachevskii J. Math. 41, No. 6, 1043--1050 (2020; Zbl 1450.35162) Full Text: DOI
Ran, Maojun; Gao, Chenghua Asymptotic formula for eigenvalues and eigenfunctions of Sturm-Liouville question. (Chinese. English summary) Zbl 07266993 J. Shandong Univ., Nat. Sci. 55, No. 2, 57-62 (2020). MSC: 34L20 34B24 PDF BibTeX XML Cite \textit{M. Ran} and \textit{C. Gao}, J. Shandong Univ., Nat. Sci. 55, No. 2, 57--62 (2020; Zbl 07266993) Full Text: DOI
Cabri, O.; Mamedov, K. R. Riesz basisness of root functions of a Sturm-Liouville operator with conjugate conditions. (English) Zbl 07266221 Lobachevskii J. Math. 41, No. 1, 1-6 (2020). Reviewer: Rakib Efendiev (Baku) MSC: 34L10 34B24 34L20 PDF BibTeX XML Cite \textit{O. Cabri} and \textit{K. R. Mamedov}, Lobachevskii J. Math. 41, No. 1, 1--6 (2020; Zbl 07266221) Full Text: DOI
Polyakov, D. M. Spectral estimates for the fourth-order operator with matrix coefficients. (English. Russian original) Zbl 07264987 Comput. Math. Math. Phys. 60, No. 7, 1163-1184 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 7, 1201-1223 (2020). MSC: 34L15 34L20 34B09 47E05 PDF BibTeX XML Cite \textit{D. M. Polyakov}, Comput. Math. Math. Phys. 60, No. 7, 1163--1184 (2020; Zbl 07264987); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 7, 1201--1223 (2020) Full Text: DOI
Zlotnik, A. A.; Zlotnik, I. A. Fast Fourier solvers for the tensor product high-order FEM for a Poisson type equation. (English) Zbl 1452.65366 Comput. Math. Math. Phys. 60, No. 2, 240-257 (2020) and Zh. Vychisl. Mat. Mat. Fiz. 60, No. 2, 234-252 (2020). MSC: 65N30 65N25 65T50 65D32 65J15 35J25 34B09 34L10 PDF BibTeX XML Cite \textit{A. A. Zlotnik} and \textit{I. A. Zlotnik}, Comput. Math. Math. Phys. 60, No. 2, 240--257 (2020; Zbl 1452.65366) Full Text: DOI
Naik, Muna; Sarkar, Rudra P. Characterization of eigenfunctions of the Laplace-Beltrami operator using Fourier multipliers. (English) Zbl 07261435 J. Funct. Anal. 279, No. 11, Article ID 108737, 43 p. (2020). MSC: 43A85 22E30 PDF BibTeX XML Cite \textit{M. Naik} and \textit{R. P. Sarkar}, J. Funct. Anal. 279, No. 11, Article ID 108737, 43 p. (2020; Zbl 07261435) Full Text: DOI
Todino, Anna Paola Nodal lengths in shrinking domains for random eigenfunctions on \(S^2\). (English) Zbl 07256169 Bernoulli 26, No. 4, 3081-3110 (2020). MSC: 60 62 PDF BibTeX XML Cite \textit{A. P. Todino}, Bernoulli 26, No. 4, 3081--3110 (2020; Zbl 07256169) Full Text: DOI Euclid
Yurko, V. A. Spectral analysis of higher-order differential operators with discontinuity conditions at interior points. (English. Russian original) Zbl 07255605 J. Math. Sci., New York 250, No. 4, 705-715 (2020); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 2, 362-372 (2017). MSC: 34L05 34L10 34A36 PDF BibTeX XML Cite \textit{V. A. Yurko}, J. Math. Sci., New York 250, No. 4, 705--715 (2020; Zbl 07255605); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 2, 362--372 (2017) Full Text: DOI
Rykhlov, V. S. On multiple completeness of root functions for ordinary differential polynomial pencils with constant coefficients. (English. Russian original) Zbl 1453.34030 J. Math. Sci., New York 250, No. 4, 683-704 (2020); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 2, 340-361 (2017). MSC: 34B09 34L10 47E05 PDF BibTeX XML Cite \textit{V. S. Rykhlov}, J. Math. Sci., New York 250, No. 4, 683--704 (2020; Zbl 1453.34030); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 2, 340--361 (2017) Full Text: DOI
Lamberti, Pier Domenico; Stratis, Ioannis G. On an interior Calderón operator and a related Steklov eigenproblem for Maxwell’s equations. (English) Zbl 1448.35498 SIAM J. Math. Anal. 52, No. 5, 4140-4160 (2020). MSC: 35Q61 35Q60 35P10 PDF BibTeX XML Cite \textit{P. D. Lamberti} and \textit{I. G. Stratis}, SIAM J. Math. Anal. 52, No. 5, 4140--4160 (2020; Zbl 1448.35498) Full Text: DOI
Cinal, M. Highly accurate numerical solution of Hartree-Fock equation with pseudospectral method for closed-shell atoms. (English) Zbl 1448.81472 J. Math. Chem. 58, No. 8, 1571-1600 (2020). MSC: 81V45 34L10 34L15 34L40 65L15 PDF BibTeX XML Cite \textit{M. Cinal}, J. Math. Chem. 58, No. 8, 1571--1600 (2020; Zbl 1448.81472) Full Text: DOI
Dima, Iancu; Popp, Rachel; Strichartz, Robert S.; Wiese, Samuel C. A convex surface with fractal curvature. (English) Zbl 1441.28006 Fractals 28, No. 4, Article ID 2050059, 15 p. (2020). MSC: 28A80 PDF BibTeX XML Cite \textit{I. Dima} et al., Fractals 28, No. 4, Article ID 2050059, 15 p. (2020; Zbl 1441.28006) Full Text: DOI
Ala, Volkan; Mamedov, Khanlar R. Basisness of eigenfunctions of a discontinuous Sturm-Liouville operator. (English) Zbl 1452.34084 J. Adv. Math. Stud. 13, No. 1, 81-87 (2020). MSC: 34L10 34B24 47E05 34A36 PDF BibTeX XML Cite \textit{V. Ala} and \textit{K. R. Mamedov}, J. Adv. Math. Stud. 13, No. 1, 81--87 (2020; Zbl 1452.34084)
Degond, Pierre; Merino-Aceituno, Sara; Vergnet, Fabien; Yu, Hui Correction to: “Coupled self-organized hydrodynamics and Stokes models for suspensions of active particles”. (English) Zbl 1443.35114 J. Math. Fluid Mech. 22, No. 4, Paper No. 57, 3 p. (2020). MSC: 35Q35 35L60 35L65 35P10 35Q70 82C22 82C70 82M31 92D50 35B35 76B07 35R60 PDF BibTeX XML Cite \textit{P. Degond} et al., J. Math. Fluid Mech. 22, No. 4, Paper No. 57, 3 p. (2020; Zbl 1443.35114) Full Text: DOI
Aliyev, Z. S.; Namazov, F. M. Basis properties of root functions of a vibrational boundary value problem with boundary conditions depending on the spectral parameter. (English. Russian original) Zbl 1447.74016 Differ. Equ. 56, No. 8, 969-975 (2020); translation from Differ. Uravn. 56, No. 8, 995-1000 (2020). MSC: 74H45 74K10 74H10 34L10 34L20 PDF BibTeX XML Cite \textit{Z. S. Aliyev} and \textit{F. M. Namazov}, Differ. Equ. 56, No. 8, 969--975 (2020; Zbl 1447.74016); translation from Differ. Uravn. 56, No. 8, 995--1000 (2020) Full Text: DOI
Bungert, Leon; Burger, Martin Asymptotic profiles of nonlinear homogeneous evolution equations of gradient flow type. (English) Zbl 1447.35203 J. Evol. Equ. 20, No. 3, 1061-1092 (2020). MSC: 35K90 35K92 35B40 35P30 47J10 47J22 47J35 PDF BibTeX XML Cite \textit{L. Bungert} and \textit{M. Burger}, J. Evol. Equ. 20, No. 3, 1061--1092 (2020; Zbl 1447.35203) Full Text: DOI
Alshammari, Fehaid Salem; Akyildiz, F. Talay Pseudo spectral solution of extended Graetz problem for combined pressure-driven and electroosmotic flow in a triangular micro-duct. (English) Zbl 1447.65170 Comput. Math. Appl. 80, No. 5, 990-1008 (2020). MSC: 65N35 65N12 76D05 76W05 78A57 80A19 35P10 35Q60 35Q20 35Q35 PDF BibTeX XML Cite \textit{F. S. Alshammari} and \textit{F. T. Akyildiz}, Comput. Math. Appl. 80, No. 5, 990--1008 (2020; Zbl 1447.65170) Full Text: DOI
Klartag, Bo’az Unimodal value distribution of Laplace eigenfunctions and a monotonicity formula. (English) Zbl 07243368 Geom. Dedicata 208, 13-29 (2020). Reviewer: Corina Mohorianu (Iaşi) MSC: 53C21 58J50 53C42 PDF BibTeX XML Cite \textit{B. Klartag}, Geom. Dedicata 208, 13--29 (2020; Zbl 07243368) Full Text: DOI
Blake, J. C. H.; Graham, I. G.; Scheben, F.; Spence, A. The radiative transport equation with heterogeneous cross-sections. (English) Zbl 1447.35325 Wood, David R. (ed.) et al., 2018 MATRIX annals. Cham: Springer. MATRIX Book Ser. 3, 5-15 (2020). MSC: 35Q82 35Q49 82D75 80A21 35P10 PDF BibTeX XML Cite \textit{J. C. H. Blake} et al., MATRIX Book Ser. 3, 5--15 (2020; Zbl 1447.35325) Full Text: DOI
Jamalpourbirgani, M.; Wong, M. W. Pseudo-differential analysis of bounded linear operators from \(L^{p_1}(\mathbb{S}^1)\) into \(L^{p_2}(\mathbb{S}^1)\). (English) Zbl 07239228 J. Pseudo-Differ. Oper. Appl. 11, No. 3, 1005-1029 (2020). MSC: 47G30 35S05 PDF BibTeX XML Cite \textit{M. Jamalpourbirgani} and \textit{M. W. Wong}, J. Pseudo-Differ. Oper. Appl. 11, No. 3, 1005--1029 (2020; Zbl 07239228) Full Text: DOI
Gómez, Delfina; Nazarov, Sergey A.; Pérez-Martínez, Maria-Eugenia A Dirichlet spectral problem in domains surrounded by thin stiff and heavy bands. (English) Zbl 1451.35098 Constanda, Christian (ed.), Computational and analytic methods in science and engineering. Selected papers based on the presentations at the 19th international conference on computational and mathematical methods in science and engineering, CMMSE’19, Rota, Spain, June 30 – July 6, 2019. Cham: Birkhäuser. 101-126 (2020). MSC: 35P15 35B25 35J25 PDF BibTeX XML Cite \textit{D. Gómez} et al., in: Computational and analytic methods in science and engineering. Selected papers based on the presentations at the 19th international conference on computational and mathematical methods in science and engineering, CMMSE'19, Rota, Spain, June 30 -- July 6, 2019. Cham: Birkhäuser. 101--126 (2020; Zbl 1451.35098) Full Text: DOI
Sartori, Andrea Planck-scale number of nodal domains for toral eigenfunctions. (English) Zbl 07235738 J. Funct. Anal. 279, No. 8, Article ID 108663, 21 p. (2020). MSC: 58J50 35P20 35R01 60G15 60G60 PDF BibTeX XML Cite \textit{A. Sartori}, J. Funct. Anal. 279, No. 8, Article ID 108663, 21 p. (2020; Zbl 07235738) Full Text: DOI
Bondarenko, Natalia P. Spectral analysis of the Sturm-Liouville operator on the star-shaped graph. (English) Zbl 1451.34030 Math. Methods Appl. Sci. 43, No. 2, 471-485 (2020). Reviewer: Vjacheslav Yurko (Saratov) MSC: 34B45 34B05 34B09 34B24 34L20 34L40 PDF BibTeX XML Cite \textit{N. P. Bondarenko}, Math. Methods Appl. Sci. 43, No. 2, 471--485 (2020; Zbl 1451.34030) Full Text: DOI
Santosa, Fadil; Zhang, Hai Photonic band gap phenomenon in a metal-dielectric periodic structure. (English) Zbl 1447.78005 Res. Math. Sci. 7, No. 3, Paper No. 15, 15 p. (2020). Reviewer: Boris A. Malomed (Tel Aviv) MSC: 78A25 35P10 35B44 34L10 34L16 PDF BibTeX XML Cite \textit{F. Santosa} and \textit{H. Zhang}, Res. Math. Sci. 7, No. 3, Paper No. 15, 15 p. (2020; Zbl 1447.78005) Full Text: DOI
Bárcena-Petisco, Jon Asier Uniform controllability of a Stokes problem with a transport term in the zero-diffusion limit. (English) Zbl 1444.35016 SIAM J. Control Optim. 58, No. 3, 1597-1625 (2020). MSC: 35B25 35P10 35Q35 93B05 93C20 PDF BibTeX XML Cite \textit{J. A. Bárcena-Petisco}, SIAM J. Control Optim. 58, No. 3, 1597--1625 (2020; Zbl 1444.35016) Full Text: DOI
Möller, Manfred Minimality of eigenfunctions and associated functions of ordinary differential operators. (English) Zbl 07225065 Adv. Oper. Theory 5, No. 3, 1014-1025 (2020). MSC: 47A10 47E05 34B09 34B24 34L10 PDF BibTeX XML Cite \textit{M. Möller}, Adv. Oper. Theory 5, No. 3, 1014--1025 (2020; Zbl 07225065) Full Text: DOI
Barth, Simon; Bitter, Andreas Decay rates of bound states at the spectral threshold of multi-particle Schrödinger operators. (English) Zbl 1444.81016 Doc. Math. 25, 721-735 (2020). MSC: 81Q10 47A75 45C05 PDF BibTeX XML Cite \textit{S. Barth} and \textit{A. Bitter}, Doc. Math. 25, 721--735 (2020; Zbl 1444.81016) Full Text: DOI
Liu, Xiaoyun On inverse nodal problem and multiplicities of eigenvalues of a vectorial Sturm-Liouville problem. (English) Zbl 1450.34019 J. Funct. Spaces 2020, Article ID 6953602, 6 p. (2020). Reviewer: Erdogan Sen (Tekirdağ) MSC: 34A55 15A18 34B24 34L20 34L15 PDF BibTeX XML Cite \textit{X. Liu}, J. Funct. Spaces 2020, Article ID 6953602, 6 p. (2020; Zbl 1450.34019) Full Text: DOI
Tilli, Paolo; Zucco, Davide Spectral partitions for Sturm-Liouville problems. (English) Zbl 1443.49054 Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 4, 2155-2173 (2020). MSC: 49R05 49J45 34B24 34L20 PDF BibTeX XML Cite \textit{P. Tilli} and \textit{D. Zucco}, Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 4, 2155--2173 (2020; Zbl 1443.49054) Full Text: DOI
Johnsen, Jon A class of well-posed parabolic final value problems. (English) Zbl 1451.35078 Boggiatto, Paolo (ed.) et al., Advances in microlocal and time-frequency analysis. Contributions of the conference on microlocal and time-frequency analysis 2018, MLTFA18, in honor of Prof. Luigi Rodino on the occasion of his 70th birthday, Torino, Italy, July 2–6, 2018. Cham: Birkhäuser. Appl. Numer. Harmon. Anal., 259-280 (2020). MSC: 35K90 35R30 35P10 47D03 PDF BibTeX XML Cite \textit{J. Johnsen}, in: Advances in microlocal and time-frequency analysis. Contributions of the conference on microlocal and time-frequency analysis 2018, MLTFA18, in honor of Prof. Luigi Rodino on the occasion of his 70th birthday, Torino, Italy, July 2--6, 2018. Cham: Birkhäuser. 259--280 (2020; Zbl 1451.35078) Full Text: DOI
Guliyev, Namig J. Essentially isospectral transformations and their applications. (English) Zbl 1448.34064 Ann. Mat. Pura Appl. (4) 199, No. 4, 1621-1648 (2020). Reviewer: Fatma Hıra (Atakum) MSC: 34B24 34A55 34B07 34C10 34L20 34L40 PDF BibTeX XML Cite \textit{N. J. Guliyev}, Ann. Mat. Pura Appl. (4) 199, No. 4, 1621--1648 (2020; Zbl 1448.34064) Full Text: DOI
Chernyshenko, A.; Pivovarchik, V. Recovering the shape of a quantum graph. (English) Zbl 1447.34026 Integral Equations Oper. Theory 92, No. 3, Paper No. 23, 17 p. (2020). Reviewer: Jiři Lipovský (Hradec Králové) MSC: 34A55 34B45 34L20 34B24 PDF BibTeX XML Cite \textit{A. Chernyshenko} and \textit{V. Pivovarchik}, Integral Equations Oper. Theory 92, No. 3, Paper No. 23, 17 p. (2020; Zbl 1447.34026) Full Text: DOI
van Diejen, J. F. On the eigenfunctions of hyperbolic quantum Calogero-Moser-Sutherland systems in a Morse potential. (English) Zbl 1441.81149 Lett. Math. Phys. 110, No. 6, 1215-1235 (2020). MSC: 81V70 33C67 05E05 33C52 35C05 81Q80 81R12 PDF BibTeX XML Cite \textit{J. F. van Diejen}, Lett. Math. Phys. 110, No. 6, 1215--1235 (2020; Zbl 1441.81149) Full Text: DOI
Kurbanov, V. M.; Gadzhieva, G. R. Bessel inequality and the basis property for a \(2m\times 2m\) Dirac type system with an integrable potential. (English. Russian original) Zbl 07208668 Differ. Equ. 56, No. 5, 573-584 (2020); translation from Differ. Uravn. 56, No. 5, 584-594 (2020). MSC: 34L40 34L10 PDF BibTeX XML Cite \textit{V. M. Kurbanov} and \textit{G. R. Gadzhieva}, Differ. Equ. 56, No. 5, 573--584 (2020; Zbl 07208668); translation from Differ. Uravn. 56, No. 5, 584--594 (2020) Full Text: DOI
Borodinova, D. Yu. Bessel property of nonorthogonal systems of cylinder functions. (English. Russian original) Zbl 1444.34037 Differ. Equ. 56, No. 4, 407-414 (2020); translation from Differ. Uravn. 56, No. 4, 419-426 (2020). MSC: 34B09 34B05 34L10 33C10 PDF BibTeX XML Cite \textit{D. Yu. Borodinova}, Differ. Equ. 56, No. 4, 407--414 (2020; Zbl 1444.34037); translation from Differ. Uravn. 56, No. 4, 419--426 (2020) Full Text: DOI
Aliyev, Z. S.; Kerimov, N. B.; Mehrabov, V. A. Convergence of eigenfunction expansions for a boundary value problem with spectral parameter in the boundary conditions. II. (English. Russian original) Zbl 1452.74046 Differ. Equ. 56, No. 3, 277-289 (2020); translation from Differ. Uravn. 56, No. 3, 291-302 (2020). MSC: 74H45 74K10 74H10 34L10 PDF BibTeX XML Cite \textit{Z. S. Aliyev} et al., Differ. Equ. 56, No. 3, 277--289 (2020; Zbl 1452.74046); translation from Differ. Uravn. 56, No. 3, 291--302 (2020) Full Text: DOI
Aliev, B. A.; Kerimov, V. Z. Asymptotic behavior of eigenvalues of a boundary value problem for a second-order elliptic differential-operator equation with spectral parameter in the equation and a boundary condition. (English. Russian original) Zbl 1444.34071 Differ. Equ. 56, No. 2, 190-198 (2020); translation from Differ. Uravn. 56, No. 2, 195-203 (2020). MSC: 34G10 34B09 34L15 34L20 PDF BibTeX XML Cite \textit{B. A. Aliev} and \textit{V. Z. Kerimov}, Differ. Equ. 56, No. 2, 190--198 (2020; Zbl 1444.34071); translation from Differ. Uravn. 56, No. 2, 195--203 (2020) Full Text: DOI
Valovik, D. V. Study of a nonlinear eigenvalue problem by the integral characteristic equation method. (English. Russian original) Zbl 1444.34041 Differ. Equ. 56, No. 2, 171-184 (2020); translation from Differ. Uravn. 56, No. 2, 175-189 (2020). MSC: 34B09 34B08 34L15 34L20 PDF BibTeX XML Cite \textit{D. V. Valovik}, Differ. Equ. 56, No. 2, 171--184 (2020; Zbl 1444.34041); translation from Differ. Uravn. 56, No. 2, 175--189 (2020) Full Text: DOI
Aliyev, Z. S.; Kerimov, N. B.; Mehrabov, V. A. Convergence of eigenfunction expansions for a boundary value problem with spectral parameter in the boundary conditions. I. (English. Russian original) Zbl 1444.34035 Differ. Equ. 56, No. 2, 143-157 (2020); translation from Differ. Uravn. 56, No. 2, 147-161 (2020). MSC: 34B09 34B05 34L10 34L15 PDF BibTeX XML Cite \textit{Z. S. Aliyev} et al., Differ. Equ. 56, No. 2, 143--157 (2020; Zbl 1444.34035); translation from Differ. Uravn. 56, No. 2, 147--161 (2020) Full Text: DOI
Cioletti, Leandro; Lopes, Artur O.; Stadlbauer, Manuel Ruelle operator for continuous potentials and DLR-Gibbs measures. (English) Zbl 1444.37027 Discrete Contin. Dyn. Syst. 40, No. 8, 4625-4652 (2020). MSC: 37D35 37C30 37C40 PDF BibTeX XML Cite \textit{L. Cioletti} et al., Discrete Contin. Dyn. Syst. 40, No. 8, 4625--4652 (2020; Zbl 1444.37027) Full Text: DOI
Mosazadeh, Seyfollah; Koyunbakan, Hikmet On the stability of the solution of the inverse problem for Dirac operator. (English) Zbl 1444.34106 Appl. Math. Lett. 102, Article ID 106118, 7 p. (2020). MSC: 34L40 34L20 34A55 34L25 34L10 PDF BibTeX XML Cite \textit{S. Mosazadeh} and \textit{H. Koyunbakan}, Appl. Math. Lett. 102, Article ID 106118, 7 p. (2020; Zbl 1444.34106) Full Text: DOI
Takhtajan, Leon A. Etudes of the resolvent. (English. Russian original) Zbl 1440.47004 Russ. Math. Surv. 75, No. 1, 147-186 (2020); translation from Usp. Mat. Nauk 75, No. 1, 155-194 (2020). Reviewer: Khristo N. Boyadzhiev (Ada) MSC: 47A10 47B25 34B24 35P10 47-02 PDF BibTeX XML Cite \textit{L. A. Takhtajan}, Russ. Math. Surv. 75, No. 1, 147--186 (2020; Zbl 1440.47004); translation from Usp. Mat. Nauk 75, No. 1, 155--194 (2020) Full Text: DOI
Borisov, Denis; Cardone, Giuseppe Spectra of operator pencils with small \(\mathcal{PT}\)-symmetric periodic perturbation. (English) Zbl 1444.47023 ESAIM, Control Optim. Calc. Var. 26, Paper No. 21, 32 p. (2020). Reviewer: Yaudat Sultanaev (Ufa) MSC: 47A56 34L20 PDF BibTeX XML Cite \textit{D. Borisov} and \textit{G. Cardone}, ESAIM, Control Optim. Calc. Var. 26, Paper No. 21, 32 p. (2020; Zbl 1444.47023) Full Text: DOI
Cannarsa, P.; Martinez, P.; Vancostenoble, J. The cost of controlling strongly degenerate parabolic equations. (English) Zbl 1442.93016 ESAIM, Control Optim. Calc. Var. 26, Paper No. 2, 50 p. (2020). MSC: 93C20 33C10 35K65 35P10 93B05 93B60 PDF BibTeX XML Cite \textit{P. Cannarsa} et al., ESAIM, Control Optim. Calc. Var. 26, Paper No. 2, 50 p. (2020; Zbl 1442.93016) Full Text: DOI
Blåsten, Emilia; Li, Hongjie; Liu, Hongyu; Wang, Yuliang Localization and geometrization in plasmon resonances and geometric structures of Neumann-Poincaré eigenfunctions. (English) Zbl 1437.35647 ESAIM, Math. Model. Numer. Anal. 54, No. 3, 957-976 (2020). MSC: 35Q60 78A30 47G40 35B30 35B34 35P25 47A45 58J50 78A45 PDF BibTeX XML Cite \textit{E. Blåsten} et al., ESAIM, Math. Model. Numer. Anal. 54, No. 3, 957--976 (2020; Zbl 1437.35647) Full Text: DOI
Hezari, Hamid; Rivière, Gabriel Equidistribution of toral eigenfunctions along hypersurfaces. (English) Zbl 1446.58013 Rev. Mat. Iberoam. 36, No. 2, 435-454 (2020). MSC: 58J51 35J05 35P20 35R01 PDF BibTeX XML Cite \textit{H. Hezari} and \textit{G. Rivière}, Rev. Mat. Iberoam. 36, No. 2, 435--454 (2020; Zbl 1446.58013) Full Text: DOI
Fang, Sizhen; King, Dylan A.; Lee, Eun Bi; Strichartz, Robert S. Spectral decimation for families of self-similar symmetric Laplacians on the Sierpiński gasket. (English) Zbl 1437.30016 J. Fractal Geom. 7, No. 1, 1-62 (2020). MSC: 30L99 35J05 35R11 PDF BibTeX XML Cite \textit{S. Fang} et al., J. Fractal Geom. 7, No. 1, 1--62 (2020; Zbl 1437.30016) Full Text: DOI
Ouaili, Lydia Minimal time of null controllability of two parabolic equations. (English) Zbl 1442.93010 Math. Control Relat. Fields 10, No. 1, 89-112 (2020). MSC: 93B05 34L10 35K20 93C20 PDF BibTeX XML Cite \textit{L. Ouaili}, Math. Control Relat. Fields 10, No. 1, 89--112 (2020; Zbl 1442.93010) Full Text: DOI
Aliyev, Ziyatkhan S.; Namazov, Faiq M. Spectral properties of the equation of a vibrating rod at both ends of which the masses are concentrated. (English) Zbl 1441.34032 Banach J. Math. Anal. 14, No. 2, 585-606 (2020). Reviewer: Erdogan Sen (Tekirdağ) MSC: 34B09 34B05 34B08 34L10 34L15 47A75 47B50 74K10 74H45 34L20 PDF BibTeX XML Cite \textit{Z. S. Aliyev} and \textit{F. M. Namazov}, Banach J. Math. Anal. 14, No. 2, 585--606 (2020; Zbl 1441.34032) Full Text: DOI
Aarab, Ilias; Tagmouti, Mohamed Ali Harmonic oscillator perturbed by a decreasing scalar potential. (English) Zbl 1445.34125 J. Pseudo-Differ. Oper. Appl. 11, No. 1, 141-157 (2020). MSC: 34L20 34L40 47G30 PDF BibTeX XML Cite \textit{I. Aarab} and \textit{M. A. Tagmouti}, J. Pseudo-Differ. Oper. Appl. 11, No. 1, 141--157 (2020; Zbl 1445.34125) Full Text: DOI
Allahverdiev, Bilender P.; Tuna, Hüseyin One-dimensional conformable fractional Dirac system. (English) Zbl 1437.34003 Bol. Soc. Mat. Mex., III. Ser. 26, No. 1, 121-146 (2020). MSC: 34A08 34L10 34L15 34L40 47B25 34B27 PDF BibTeX XML Cite \textit{B. P. Allahverdiev} and \textit{H. Tuna}, Bol. Soc. Mat. Mex., III. Ser. 26, No. 1, 121--146 (2020; Zbl 1437.34003) Full Text: DOI
Kapouleas, Nikolaos; Wiygul, David The index and nullity of the Lawson surfaces \(\xi_{g,1}\). (English) Zbl 1437.53049 Camb. J. Math. 8, No. 2, 363-405 (2020). MSC: 53C42 PDF BibTeX XML Cite \textit{N. Kapouleas} and \textit{D. Wiygul}, Camb. J. Math. 8, No. 2, 363--405 (2020; Zbl 1437.53049)
Aliyev, Ziyatkhan S.; Mamedova, Gunay T. Some properties of eigenfunctions for the equation of vibrating beam with a spectral parameter in the boundary conditions. (English) Zbl 1437.34082 J. Differ. Equations 269, No. 2, 1383-1400 (2020). MSC: 34L10 34B05 34B08 34B09 34C10 PDF BibTeX XML Cite \textit{Z. S. Aliyev} and \textit{G. T. Mamedova}, J. Differ. Equations 269, No. 2, 1383--1400 (2020; Zbl 1437.34082) Full Text: DOI