Kim, Sooyeong; Song, Minho Strictly monotone sequences of lower and upper bounds on Perron values and their combinatorial applications. (English) Zbl 07969961 Linear Multilinear Algebra 73, No. 2, 322-350 (2025). MSC: 05C50 05C22 15A18 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Suo, Jianqing Dependence of eigenvalues of fourth-order Sturm-Liouville problems on canonical boundary conditions. (English) Zbl 07954228 J. Math. Anal. Appl. 543, No. 2, Part 1, Article ID 128890, 15 p. (2025). MSC: 34B24 34L15 34L10 × Cite Format Result Cite Review PDF Full Text: DOI
Wu, Yuehan; Hong, Chengxi; Fu, Peifang; Lin, Wenshui Large trees with maximal inverse sum indeg index have no vertices of degree 2 or 3. (English) Zbl 07953870 Discrete Appl. Math. 360, 131-138 (2025). MSC: 05C09 05C05 05C35 05C07 05C92 92E10 × Cite Format Result Cite Review PDF Full Text: DOI
Egozcue, Martín; Fuentes García, Luis Optimal bounds and practical insights: Cantelli’s inequality revisited. (English) Zbl 07966574 J. Stat. Theory Pract. 18, No. 4, Paper No. 59, 19 p. (2024). MSC: 62P05 60E15 × Cite Format Result Cite Review PDF Full Text: DOI
Gajek, Lesław; Rudź, Marcin General bounds for the deficit distribution at ruin in the sparre Andersen model. (English) Zbl 07964487 Lith. Math. J. 64, No. 4, 453-466 (2024). MSC: 91G05 91B05 91B70 × Cite Format Result Cite Review PDF Full Text: DOI
Li, Xue-liu; Tang, Guo-ji The bounds of solutions to polynomial complementarity problems. (English) Zbl 07960844 J. Optim. Theory Appl. 203, No. 3, 2560-2591 (2024). MSC: 90C33 × Cite Format Result Cite Review PDF Full Text: DOI
Bondarenko, Natalia P. Comment on: “Direct and inverse problems for a third order self-adjoint differential operator with periodic boundary conditions and nonlocal potential”. (English) Zbl 07960478 Result. Math. 79, No. 8, Paper No. 288, 3 p. (2024). MSC: 34L10 34L15 34A55 × Cite Format Result Cite Review PDF Full Text: DOI
Kanguzhin, B. E.; Kaiyrbek, Zh. A.; Mustafina, M. O. Recovering of the stiffness coefficients of the Sturm-Liouville operator on a star graph from a finite set of its eigenvalues. (English) Zbl 07954458 Lobachevskii J. Math. 45, No. 6, 2711-2716 (2024). Reviewer: Natalia Bondarenko (Saratov) MSC: 34A55 34B45 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Haiyan; Ao, Jijun Minimization of the lowest positive Neumann-Dirichlet eigenvalue for general indefinite Sturm-Liouville problems. (English) Zbl 07950705 J. Differ. Equations 412, 690-708 (2024). MSC: 34L15 34L40 × Cite Format Result Cite Review PDF Full Text: DOI
Duan, Lianyuan; Shi, Guoliang; Yan, Jun Continuity and minimization of spectrum related with the two-component Novikov equation. (English) Zbl 07950696 J. Differ. Equations 412, 272-321 (2024). MSC: 35Q53 34L05 34L15 37K10 37K15 37K35 35P30 × Cite Format Result Cite Review PDF Full Text: DOI
Weder, Ricardo Reverse Lieb-Thirring inequality for the half-line matrix Schrödinger operator. (English) Zbl 07948970 Opusc. Math. 44, No. 6, 899-916 (2024). MSC: 34L15 34L40 81Q10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Kerner, Joachim; Täufer, Matthias On the spectral gap of one-dimensional Schrödinger operators on large intervals. (English) Zbl 07947629 Arch. Math. 123, No. 6, 641-652 (2024). MSC: 34L15 34L40 47E05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Han, Xiaoxue; Sun, Fu Nonreal eigenvalues of singular indefinite Sturm-Liouville problems. (English) Zbl 07941307 Rocky Mt. J. Math. 54, No. 5, 1345-1357 (2024). Reviewer: Andreas Fleige (Dortmund) MSC: 34B05 34B24 34L15 47B50 × Cite Format Result Cite Review PDF Full Text: DOI Link
Kapustin, N.; Kholomeeva, A. One problem for the Bessel equation with a spectral parameter in the boundary condition. (English) Zbl 07940853 Lobachevskii J. Math. 45, No. 5, 2293-2298 (2024). MSC: 34B30 34B05 34B09 34L10 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Behrndt, Jussi; Semorádová, Iveta; Siegl, Petr The imaginary Airy operator with a one-center \(\delta\)-interaction. (English) Zbl 07938544 Pure Appl. Funct. Anal. 9, No. 4, 915-934 (2024). MSC: 34L15 34L40 47A10 × Cite Format Result Cite Review PDF Full Text: Link
Polyakov, D. M. Spectral asymptotics of a non-self-adjoint fourth-order operator with periodic boundary conditions. (English. Russian original) Zbl 1548.34090 Theor. Math. Phys. 221, No. 1, 1615-1632 (2024); translation from Teor. Mat. Fiz. 221, No. 1, 31-50 (2024). MSC: 34L20 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Kianvash, Farzad; Fanizza, Marco; Giovannetti, Vittorio Low-ground/high-ground capacity regions analysis for bosonic Gaussian channels. (English) Zbl 07937759 Int. J. Quantum Inf. 22, No. 5, Article ID 2440005, 32 p. (2024). MSC: 81-XX × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Holst, Paul; Vogt, Hendrik Sharp Gaussian upper bounds for Schrödinger semigroups on the half-line. (English) Zbl 07932490 Positivity 28, No. 5, Paper No. 69, 31 p. (2024). MSC: 35J10 35K08 47D06 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Yildirim, Emel; Bairamov, Elgiz Transmission eigenvalues problem of a Schrödinger equation. (English) Zbl 1547.34126 Turk. J. Math. 48, No. 5, 930-940 (2024). MSC: 34L15 34L05 × Cite Format Result Cite Review PDF Full Text: DOI
Tschanz, Léonard Sharp upper bounds for Steklov eigenvalues of a hypersurface of revolution with two boundary components in Euclidean space. (English. French summary) Zbl 07926286 Ann. Math. Qué. 48, No. 2, 489-518 (2024). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 58J50 35P15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Dächert, Kerstin; Fleuren, Tino; Klamroth, Kathrin A simple, efficient and versatile objective space algorithm for multiobjective integer programming. (English) Zbl 07923875 Math. Methods Oper. Res. 100, No. 1, 351-384 (2024). MSC: 90Cxx × Cite Format Result Cite Review PDF Full Text: DOI
Toualbia, Abdelatif Upper-lower bounds for blow-up time in initial value boundary problems for a class of pseudo-parabolic equations. (English) Zbl 07923074 Appl. Math. E-Notes 24, 228-236 (2024). MSC: 35K70 35B44 34L15 × Cite Format Result Cite Review PDF Full Text: Link
Bai, Yulin; Wang, Wanyi; Li, Kun Green function of a class of eigenparameter dependent third-order differential operators with discontinuity. (English) Zbl 07922828 J. Appl. Anal. Comput. 14, No. 1, 42-60 (2024). MSC: 34B24 34L15 34L10 × Cite Format Result Cite Review PDF Full Text: DOI
Kumari, Sarika; Kannaujiya, Lok Nath; Kumar, Narendra; Verma, Amit K.; Agarwal, Ravi P. A novel hybrid variation iteration method and eigenvalues of fractional order singular eigenvalue problems. (English) Zbl 07922451 J. Math. Chem. 62, No. 9, 2304-2325 (2024). MSC: 34A45 34B09 34A08 34L10 34L15 34B10 × Cite Format Result Cite Review PDF Full Text: DOI
Štikonas, Artūras Asymptotic analysis of Sturm-Liouville problem with two-point boundary conditions. (English) Zbl 07919570 Ashyralyev, Allaberen (ed.) et al., Analysis and applied mathematics. Extended abstracts of the 2022 joint seminar. Cham: Birkhäuser. Trends Math., Res. Perspect. Ghent Anal. PDE Cent. 6, 33-44 (2024). MSC: 34B24 34L10 34L15 34E05 × Cite Format Result Cite Review PDF Full Text: DOI
Nurakhmetov, Daulet; Jumabayev, Serik; Aniyarov, Almir Symmetric properties of eigenvalues and eigenfunctions of uniform beams with axial loads. (English) Zbl 07919539 Chatzakou, Marianna (ed.) et al., Modern problems in PDEs and applications. Extended abstracts of the 2023 GAP Center summer school, Ghent, Belgium, August 23 – September 2, 2023. Cham: Birkhäuser. Trends Math., Res. Perspect. Ghent Anal. PDE Cent. 4, 163-166 (2024). MSC: 34B09 34L15 34L10 74K10 × Cite Format Result Cite Review PDF Full Text: DOI
Parmar, Rakesh K.; Pogány, Tibor K. Bounds for novel extended beta and hypergeometric functions and related results. (English) Zbl 1546.33003 J. Inequal. Appl. 2024, Paper No. 77, 11 p. (2024). MSC: 33B15 33C05 33C20 33C15 26D20 × Cite Format Result Cite Review PDF Full Text: DOI
Hong, Lijun; Liu, Jinling; Hong, Xiaochun Studying the upper bounds of the numbers of zeros of abelian integrals by the law of polynomials. (English) Zbl 1546.34053 Int. J. Bifurcation Chaos Appl. Sci. Eng. 34, No. 7, Article ID 2450081, 16 p. (2024). MSC: 34C07 34C08 34C05 37G15 34C23 × Cite Format Result Cite Review PDF Full Text: DOI
Kim, Inkang; Wan, Xueyuan; Zhang, Genkai Convexity of energy functions of harmonic maps homotopic to covering maps of surfaces. (English) Zbl 07916666 Commun. Contemp. Math. 26, No. 10, Article ID 2350054, 37 p. (2024). MSC: 32G15 32Q15 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Gao, Xuefeng; Zhou, Xun Yu Logarithmic regret bounds for continuous-time average-reward Markov decision processes. (English) Zbl 07916661 SIAM J. Control Optim. 62, No. 5, 2529-2556 (2024). MSC: 90C40 60J27 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Buffe, Rémi; Phung, Kim Dang; Slimani, Amine An optimal spectral inequality for degenerate operators. (English) Zbl 07916660 SIAM J. Control Optim. 62, No. 5, 2506-2528 (2024). MSC: 34L15 47E05 35K65 35Q93 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Chen, Lu; Liu, Changjian The discontinuous planar piecewise linear systems with two improper nodes have at most one limit cycle. (English) Zbl 07916238 Nonlinear Anal., Real World Appl. 80, Article ID 104180, 9 p. (2024). MSC: 34C05 34A36 34C07 × Cite Format Result Cite Review PDF Full Text: DOI
Sankar, S.; Mohan, Manil T.; Karthikeyan, S. Existence of global and explosive mild solutions of fractional reaction-diffusion system of semilinear SPDEs with fractional noise. (English) Zbl 1547.35788 Stoch. Dyn. 24, No. 3, Article ID 2450022, 40 p. (2024). MSC: 35R60 35K57 35R11 60H15 74H35 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Xie, Conghui; Chen, Hao; Qu, Longjiang; Liu, Ling New dimension-independent upper bounds on linear insdel codes. (English) Zbl 07913837 Adv. Math. Commun. 18, No. 6, 1575-1589 (2024). MSC: 94B65 94B05 × Cite Format Result Cite Review PDF Full Text: DOI
Aliyev, Ziyatkhan S.; Aliyeva, Yagut N. Existence of nodal solutions to some nonlinear boundary value problems for ordinary differential equations of fourth order. (English) Zbl 07911185 Electron. J. Qual. Theory Differ. Equ. 2024, Paper No. 25, 13 p. (2024). MSC: 34B24 34C23 34L15 34L30 47J10 47J15 × Cite Format Result Cite Review PDF Full Text: DOI
Hashemi, Amir; Alizadeh, Benyamin M.; Parnian, Hossein; Seiler, Werner M. A single exponential time algorithm for homogeneous regular sequence tests. (English) Zbl 1547.13038 J. Algebra Appl. 23, No. 9, Article ID 2450145, 20 p. (2024). Reviewer: Mehrdad Nasernejad (Lens) MSC: 13P10 68W30 × Cite Format Result Cite Review PDF Full Text: DOI
Aliyev, Ziyatkhan S.; Fleydanli, Ayna E. Properties of eigenfunctions of a boundary value problem for ordinary differential equations of fourth-order with boundary conditions depending on the spectral parameter. (English) Zbl 07910507 J. Differ. Equations 407, 57-83 (2024). Reviewer: Fatma Hıra (Atakum) MSC: 34B09 34B05 34C10 34L10 34L15 34L20 × Cite Format Result Cite Review PDF Full Text: DOI
Ahrami, Mohammed; El Allali, Zakaria Optimizing the first eigenvalue of nonlinear quantum graphs. (English) Zbl 1544.34037 Gulf J. Math. 17, No. 1, 29-43 (2024). MSC: 34B45 34L15 35J05 81Q35 × Cite Format Result Cite Review PDF Full Text: DOI
Ammari, Habib; Barandun, Silvio; Davies, Bryn; Hiltunen, Erik Orvehed; Liu, Ping Stability of the non-Hermitian skin effect in one dimension. (English) Zbl 1548.37149 SIAM J. Appl. Math. 84, No. 4, 1697-1717 (2024). MSC: 37N15 34B24 34L15 15A18 15B05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Shelton, Josh; Chapman, S. Jonathan; Trinh, Philippe Exponential asymptotics for a model problem of an equatorially trapped Rossby wave. (English) Zbl 07906756 SIAM J. Appl. Math. 84, No. 4, 1482-1503 (2024). MSC: 34B09 34E15 34E05 34E10 34M40 76M45 76E20 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Behrndt, Jussi; Schmitz, Philipp; Teschl, Gerald; Trunk, Carsten Perturbation and spectral theory for singular indefinite Sturm-Liouville operators. (English) Zbl 07901384 J. Differ. Equations 405, 151-178 (2024). Reviewer: Andreas Fleige (Dortmund) MSC: 34B24 34L05 34L15 47B25 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Dymarskii, Ya. M. Functionals of eigenvalues on the manifold of potentials. (English) Zbl 07897450 Comput. Math. Math. Phys. 64, No. 6, 1261-1273 (2024). Reviewer: Alexander S. Makin (Moskva) MSC: 34B24 34L10 34L15 34L40 58C40 × Cite Format Result Cite Review PDF Full Text: DOI
Vatolkin, M. Yu. On the approximation of the first eigenvalue of some boundary value problems. (English) Zbl 1548.34017 Comput. Math. Math. Phys. 64, No. 6, 1224-1239 (2024). MSC: 34B09 34L10 34L15 34A25 × Cite Format Result Cite Review PDF Full Text: DOI
Borisov, D. I.; Polyakov, D. M. Uniform spectral asymptotics for a Schrödinger operator on a segment with delta-interaction. (English) Zbl 07895138 Russ. J. Math. Phys. 31, No. 2, 149-161 (2024). Reviewer: Manfred Möller (Johannesburg) MSC: 34L40 34B08 34B09 34B10 34B37 34L15 34L20 × Cite Format Result Cite Review PDF Full Text: DOI
Gao, Peng Bounds for moments of Dirichlet \(L\)-functions to a fixed modulus. (English) Zbl 07891450 Math. Z. 307, No. 4, Paper No. 70, 18 p. (2024). Reviewer: Shin-ya Koyama (Yokohama) MSC: 11M06 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Zhang, Maozhu; Li, Kun; Ju, Peijun Discontinuity of the \(n\)th eigenvalue for a vibrating beam equation. (English) Zbl 07888246 Appl. Math. Lett. 156, Article ID 109146, 6 p. (2024). MSC: 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Polyanskiy, Yury; Wu, Yihong Information theory. From coding to learning (to appear). (English) Zbl 07887869 Cambridge: Cambridge University Press (ISBN 978-1-108-83290-8/hbk). (2024). MSC: 94-01 94A15 94A17 62P30 68T05 × Cite Format Result Cite Review PDF
Ishida, Masashi Logarithmic Sobolev inequalities, Gaussian upper bounds for the heat kernel, and the \(\mathrm{G}_2\)-Laplacian flow. (English) Zbl 1546.53030 J. Geom. Anal. 34, No. 9, Paper No. 285, 57 p. (2024). MSC: 53C10 53C29 58J35 × Cite Format Result Cite Review PDF Full Text: DOI
Valovik, Dmitry V.; Tikhov, Stanislav V. Existence of solutions of a nonlinear eigenvalue problem and their properties. (English. Russian original) Zbl 07878628 Sb. Math. 215, No. 1, 52-73 (2024); translation from Mat. Sb. 215, No. 1, 59-81 (2024). Reviewer: Bertin Zinsou (Johannesburg) MSC: 34B09 34L15 34L20 34L10 34C10 × Cite Format Result Cite Review PDF Full Text: DOI MNR
Basor, Estelle; Morrison, Rebecca Analytic solutions to nonlinear ODEs via spectral power series. (English) Zbl 1546.34004 Linear Algebra Appl. 697, 561-582 (2024). MSC: 34A05 34A25 34L15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Li, Keke; Tang, Liping; Yang, Xinmin Alleviating limit cycling in training GANs with an optimization technique. (English) Zbl 07873875 Sci. China, Math. 67, No. 6, 1287-1316 (2024). MSC: 90C06 90C25 90C30 × Cite Format Result Cite Review PDF Full Text: DOI
Bifulco, Patrizio; Kerner, Joachim A note on Ambarzumian’s theorem for quantum graphs. (English) Zbl 1546.34032 Arch. Math. 123, No. 1, 95-102 (2024). Reviewer: Chuan-Fu Yang (Nanjing) MSC: 34A55 34L05 81Q35 34L15 34L40 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Gao, Peng; Zhao, Liangyi Moments of Dirichlet \(L\)-functions to a fixed modulus over function fields. (English) Zbl 07872246 Int. J. Number Theory 20, No. 6, 1493-1513 (2024). Reviewer: Sami Omar (Sukhair) MSC: 11M38 11R59 11T06 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Freitas, Pedro; Lipovský, Jiří The spectral determinant for second-order elliptic operators on the real line. (English) Zbl 1545.34108 Lett. Math. Phys. 114, No. 3, Paper No. 65, 17 p. (2024). MSC: 34L05 34L40 34L15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Veliev, O. A. On the Bloch eigenvalues, band functions and bands of the differential operator of odd order with the periodic matrix coefficients. (English) Zbl 1545.34109 Lett. Math. Phys. 114, No. 3, Paper No. 64, 17 p. (2024). MSC: 34L05 34L15 34L40 47E05 × Cite Format Result Cite Review PDF Full Text: DOI
Aliyeva, Yagut N. Nodal solutions of some nonlinear fourth-order boundary value problems. (English) Zbl 1540.34061 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 50, No. 1, 104-114 (2024). MSC: 34B24 34C23 34L15 34L30 47J10 47J15 × Cite Format Result Cite Review PDF Full Text: DOI
Yang, Xinya Dependence of eigenvalue of Sturm-Liouville operators on the real coupled boundary condition. (English) Zbl 07867878 J. Math. Anal. Appl. 538, No. 2, Article ID 128398, 9 p. (2024). Reviewer: Hüseyin Tuna (Burdur) MSC: 34B24 34L15 47J07 × Cite Format Result Cite Review PDF Full Text: DOI
From, Steven G. Some new bounds for the blow-up time of solutions for certain nonlinear Volterra integral equations. (English) Zbl 1543.45001 J. Comput. Appl. Math. 445, Article ID 115834, 15 p. (2024). Reviewer: Gustaf Gripenberg (Aalto) MSC: 45D05 45G10 × Cite Format Result Cite Review PDF Full Text: DOI
Jiang, Ke; Meng, Gang; Zhang, Zhi Rotation number and eigenvalues of two-component modified Camassa-Holm equations. (English) Zbl 07862781 Nonlinear Anal., Real World Appl. 78, Article ID 104091, 10 p. (2024). Reviewer: Smail Djebali (Riyadh) MSC: 34B09 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Smirnov, G. V. Asymptotic upper bound for the peak-effect in linear control systems. (English) Zbl 1540.93040 Comput. Math. Math. Phys. 64, No. 4, 614-620 (2024). MSC: 93C05 93C15 93B52 × Cite Format Result Cite Review PDF Full Text: DOI
Makin, A. S. On the spectrum of nonself-adjoint Dirac operators with two-point boundary conditions. (English) Zbl 1548.34091 Differ. Equ. 60, No. 2, 152-168 (2024). MSC: 34L40 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Xueyin; You, Jiangong; Zhou, Qi Isospectrum of non-self-adjoint almost-periodic Schrödinger operators. (English) Zbl 1546.39012 J. Spectr. Theory 14, No. 1, 355-396 (2024). MSC: 39A70 39A12 34L40 34L15 37H15 47B36 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Zhao, Haoyu; Zhang, Jingjun; Li, Jing Decay estimates of solution to the two-dimensional fractional quasi-geostrophic equation. (English) Zbl 1547.35746 Math. Methods Appl. Sci. 47, No. 6, 4043-4057 (2024). MSC: 35R11 35Q86 26A33 × Cite Format Result Cite Review PDF Full Text: DOI
Atamova, L. N.; Huseynli, A. A. The regularized trace formula for a discontinuous Sturm-Liouville problem with a spectral parameter dependent jump condition. (English) Zbl 07860947 Baku Math. J. 3, No. 1, 75-83 (2024). MSC: 34B24 34L15 34A36 × Cite Format Result Cite Review PDF Full Text: DOI
Hedhly, Jihed Eigenvalue ratios for Sturm-Liouville problems. (English) Zbl 1541.34047 J. Math. Phys. 65, No. 5, Article ID 051513, 6 p. (2024). MSC: 34B24 34L40 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Sankar, S.; Mohan, Manil T.; Karthikeyan, S. Lower and upper bounds for the explosion times of a system of semilinear SPDEs. (English) Zbl 1541.35098 Stochastics 96, No. 1, 846-886 (2024). MSC: 35B44 35K58 35R60 60H15 74H35 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Hu, Yaozhong; Wang, Xiong Matching upper and lower moment bounds for a large class of stochastic PDEs driven by general space-time Gaussian noises. (English) Zbl 1540.60145 Stoch. Partial Differ. Equ., Anal. Comput. 12, No. 1, 1-52 (2024). MSC: 60H15 26A33 30E05 35R60 37H15 60H07 × Cite Format Result Cite Review PDF Full Text: DOI
Anwar, M. Fazeel; Usman, Muhammad; Zia, Muhammad Danish Perturbation determinant and Levinson’s formula for Schrödinger operators with 1-D general point interaction. (English) Zbl 1547.34127 Anal. Math. Phys. 14, No. 3, Paper No. 57, 24 p. (2024). Reviewer: Hubert Kalf (München) MSC: 34L40 34L15 34L05 81Q10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Aktaş, Mustafa Fahri; Erçikti, Bariş Berkay On Lyapunov-type inequalities for five different types of higher order boundary value problems. (English) Zbl 1537.34051 Turk. J. Math. 48, No. 1, 90-105 (2024). MSC: 34C10 34B15 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Mugnolo, Delio Pointwise eigenvector estimates by landscape functions: some variations on the Filoche-Mayboroda-van den Berg bound. (English) Zbl 1541.35162 Math. Nachr. 297, No. 5, 1749-1771 (2024). MSC: 35J10 35J92 35P99 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Ma, Ruyun; Yang, Lijuan; Zhang, Yali Global structure of positive solutions for \(p\)-Laplacian Neumann problem with indefinite weight. (English) Zbl 07846908 Comput. Appl. Math. 43, No. 3, Paper No. 146, 17 p. (2024). MSC: 34B18 34B09 34C23 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Uğurlu, Ekin On some even-sequential fractional boundary-value problems. (English) Zbl 1537.34040 Fract. Calc. Appl. Anal. 27, No. 1, 353-392 (2024). MSC: 34B15 34A08 34B24 26A33 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Kolotilina, L. Yu. SDD\(_1\) matrices and their generalizations. (English. Russian original) Zbl 1539.15026 J. Math. Sci., New York 281, No. 2, 272-284 (2024); translation from Zap. Nauchn. Semin. POMI 524, 74-93 (2023). MSC: 15A45 15B48 × Cite Format Result Cite Review PDF Full Text: DOI
Kolotilina, L. Yu. Upper bounds for \({\Vert{A}^{-1}\Vert }_{\infty }\) for some eventually \(\mathcal{H} \)-matrices. (English. Russian original) Zbl 1539.15028 J. Math. Sci., New York 281, No. 2, 265-271 (2024); translation from Zap. Nauchn. Semin. POMI 524, 64-73 (2023). MSC: 15A60 15A09 15A45 47A30 × Cite Format Result Cite Review PDF Full Text: DOI
Zolotarev, V. A. Inverse spectral problem for a third-order differential operator on a finite interval. (English) Zbl 07839396 J. Differ. Equations 396, 102-146 (2024). Reviewer: Daniel Lesnic (Leeds) MSC: 34A55 34L10 34L15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Joung, Seulgi A new sequential lifting of robust cover inequalities. (English) Zbl 1545.90126 Optim. Lett. 18, No. 4, 925-941 (2024). MSC: 90C17 90C27 × Cite Format Result Cite Review PDF Full Text: DOI
Morrison, Megan; Kutz, J. Nathan Solving nonlinear ordinary differential equations using the invariant manifolds and Koopman eigenfunctions. (English) Zbl 1541.34004 SIAM J. Appl. Dyn. Syst. 23, No. 1, 924-960 (2024). MSC: 34A05 34A25 34A34 34C45 34L15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Wu, Dong-Jie; Xu, Xin-Jian; Yang, Chuan-Fu Ambarzumyan’s theorem for the Dirac operator on equilateral tree graphs. (English) Zbl 1541.34049 Acta Math. Appl. Sin., Engl. Ser. 40, No. 2, 568-576 (2024). Reviewer: Natalia Bondarenko (Saratov) MSC: 34B45 34L05 34L15 34L40 34A55 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Xiang; Yin, Wenjuan; Fu, Fang-Wei Nonexistence of perfect permutation codes under the \(\ell_{\infty}\)-metric. (English) Zbl 07835115 Appl. Algebra Eng. Commun. Comput. 35, No. 3, 377-391 (2024). MSC: 94B25 68P30 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Feng; Yang, Chuan-Fu; Bondarenko, Natalia P. Traces for Sturm-Liouville operators on a caterpillar graph. (English) Zbl 07832712 Complex Anal. Oper. Theory 18, No. 3, Paper No. 64, 17 p. (2024). MSC: 34B24 34B45 05C12 34L15 47E05 × Cite Format Result Cite Review PDF Full Text: DOI
Łupińska, Barbara Existence and nonexistence results for fractional mixed boundary value problems via a Lyapunov-type inequality. (English) Zbl 07829379 Period. Math. Hung. 88, No. 1, 118-126 (2024). MSC: 34A08 34B09 26D10 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Liang, Yi-Ping; Chen, Jie; Xu, Shou-Jun Upper bounds on the semitotal forcing number of graphs. (English) Zbl 1536.05351 Bull. Aust. Math. Soc. 109, No. 2, 177-185 (2024). MSC: 05C69 05C35 05C12 05C15 68Q17 × Cite Format Result Cite Review PDF Full Text: DOI
Uğurlu, Ekin; Bairamov, Elgiz On the maximal subspaces of discrete Hamiltonian systems. (English) Zbl 1541.39003 Bull. Malays. Math. Sci. Soc. (2) 47, No. 3, Paper No. 79, 15 p. (2024). MSC: 39A12 34B20 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Luzzini, Paolo; Provenzano, Luigi; Stubbe, Joachim The first Grushin eigenvalue on Cartesian product domains. (English) Zbl 1536.35229 Adv. Calc. Var. 17, No. 2, 353-371 (2024). MSC: 35P15 35P20 47A75 35J70 34L15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Wang, Xun; Xie, Nana Estimates for \(\delta\)-periodic eigenvalues of two-component Novikov system. (English) Zbl 1539.34092 Monatsh. Math. 203, No. 4, 899-910 (2024). MSC: 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Korotyaev, Evgeny; Mantile, Andrea; Mokeev, Dmitrii Inverse resonance problems for energy-dependent potentials on the half-line. (English) Zbl 1542.34072 SIAM J. Math. Anal. 56, No. 2, 2115-2148 (2024). Reviewer: Jiři Lipovský (Hradec Králové) MSC: 34L25 34L40 47E05 81U24 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Haiyan; Ao, Jijun Minimization of the first positive Neumann-Dirichlet eigenvalue for the Camassa-Holm equation with indefinite potential. (English) Zbl 1539.34093 J. Differ. Equations 390, 525-536 (2024). Reviewer: Andreas Fleige (Dortmund) MSC: 34L15 34B09 34A06 34L20 × Cite Format Result Cite Review PDF Full Text: DOI
Başkaya, Elif On the asymptotics of eigenvalues for a Sturm-Liouville problem with symmetric single-well potential. (English) Zbl 1541.34046 Demonstr. Math. 57, Article ID 20230129, 10 p. (2024). Reviewer: Vladimir Vladičić (Sarajevo) MSC: 34B24 34L15 34L20 × Cite Format Result Cite Review PDF Full Text: DOI
Bleitner, Fabian; Nobili, Camilla Bounds on buoyancy driven flows with Navier-slip conditions on rough boundaries. (English) Zbl 1533.35261 Nonlinearity 37, No. 3, Article ID 035017, 43 p. (2024). MSC: 35Q35 76R10 76D10 80A19 × Cite Format Result Cite Review PDF Full Text: DOI
Kajikiya, Ryuji; Tanaka, Mieko; Tanaka, Satoshi Asymptotic behavior and monotonicity of radial eigenvalues for the \(p\)-Laplacian. (English) Zbl 1540.35277 J. Differ. Equations 387, 496-531 (2024). Reviewer: Mihai Mihăilescu (Craiova) MSC: 35P30 35P20 34L15 35J25 35J92 47J10 × Cite Format Result Cite Review PDF Full Text: DOI
Chu, Jifeng; Meng, Gang Sharp bounds for Dirichlet eigenvalue ratios of the Camassa-Holm equations. (English) Zbl 1541.34035 Math. Ann. 388, No. 2, 1205-1224 (2024). Reviewer: Smail Djebali (Riyadh) MSC: 34B09 34L15 34B05 34A05 76B15 × Cite Format Result Cite Review PDF Full Text: DOI
Lebowitz-Lockard, Noah Egyptian fractions of bounded length. (English) Zbl 07801557 Res. Number Theory 10, No. 1, Paper No. 16, 10 p. (2024). Reviewer: Hayder Hashim (Kufa) MSC: 11D68 × Cite Format Result Cite Review PDF Full Text: DOI
Goldberg, Eitan; Shangguan, Chong; Tamo, Itzhak Singleton-type bounds for list-decoding and list-recovery, and related results. (English) Zbl 1532.94080 J. Comb. Theory, Ser. A 203, Article ID 105835, 26 p. (2024). MSC: 94B35 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Keller, Matthias; Rose, Christian Anchored heat kernel upper bounds on graphs with unbounded geometry and anti-trees. (English) Zbl 1531.05058 Calc. Var. Partial Differ. Equ. 63, No. 1, Paper No. 20, 18 p. (2024). MSC: 05C10 05C12 39A12 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Liu, Yixuan; Yan, Jun Direct and inverse problems for a third order self-adjoint differential operator with periodic boundary conditions and nonlocal potential. (English) Zbl 1540.34156 Result. Math. 79, No. 1, Paper No. 21, 22 p. (2024). Reviewer: Chuan-Fu Yang (Nanjing) MSC: 34L10 34L15 34A55 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Zhang, Zhi; Wang, Xun Sharp estimates of lowest positive Neumann eigenvalue for general indefinite Sturm-Liouville problems. (English) Zbl 1545.34031 J. Differ. Equations 382, 302-320 (2024). Reviewer: Andreas Fleige (Dortmund) MSC: 34B24 34A06 34B09 34L15 × Cite Format Result Cite Review PDF Full Text: DOI
Bifulco, Patrizio; Kerner, Joachim Comparing the spectrum of Schrödinger operators on quantum graphs. (English) Zbl 1526.34063 Proc. Am. Math. Soc. 152, No. 1, 295-306 (2024). MSC: 34L05 34L40 34B45 81Q35 34L15 34L20 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Langer, Matthias; Reiffenstein, Jakob; Woracek, Harald Eigenvalue distribution of canonical systems: trace class and sparse spectrum. arXiv:2412.20124 Preprint, arXiv:2412.20124 [math.SP] (2024). MSC: 34L15 37J99 30D15 × Cite Format Result Cite Full Text: arXiv
Balmaseda, A.; Krejcirik, D.; Pérez-Pardo, J. M. The relativistic rotated harmonic oscillator. arXiv:2411.16494 Preprint, arXiv:2411.16494 [math.SP] (2024). MSC: 34L40 34L15 47A10 81Q12 × Cite Format Result Cite Full Text: arXiv OA License
Fulsche, Robert; Nursultanov, Medet; Rozenblum, Grigori V. Negative eigenvalue estimates for the 1D Schrödinger operator with measure-potential. arXiv:2408.05980 Preprint, arXiv:2408.05980 [math.SP] (2024). MSC: 47A75 34L15 34E15 × Cite Format Result Cite Full Text: arXiv OA License