Zhang, Liwei; Yu, Jiang; Zhang, Xiang Global dynamical behavior of Fitzhugh-Nagumo systems with invariant algebraic surfaces. (English) Zbl 07314141 Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 16, 27 p. (2021). MSC: 37G05 34C20 34C14 37J35 PDF BibTeX XML Cite \textit{L. Zhang} et al., Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 16, 27 p. (2021; Zbl 07314141) Full Text: DOI
Leach, P. G. L.; Paliathanasis, Andronikos A systematic analysis of the properties of the generalised Painlevé-Ince equation. (English) Zbl 07312313 Quaest. Math. 44, No. 1, 1-6 (2021). Reviewer: Dmitry Artamonov (Moskva) MSC: 34M35 34M55 34C14 PDF BibTeX XML Cite \textit{P. G. L. Leach} and \textit{A. Paliathanasis}, Quaest. Math. 44, No. 1, 1--6 (2021; Zbl 07312313) Full Text: DOI
Huang, Yanhe; Petroulakis, George; Sottile, Frank; Zelenko, Igor Nontrivial linear projections on the Grassmannian \(\text{Gr}_3(\mathbb{C}^6)\). (English) Zbl 07311319 Linear Algebra Appl. 610, 488-505 (2021). MSC: 14M15 34A30 93B55 PDF BibTeX XML Cite \textit{Y. Huang} et al., Linear Algebra Appl. 610, 488--505 (2021; Zbl 07311319) Full Text: DOI
Tolle, Kevin; Marheineke, Nicole Extended group finite element method. (English) Zbl 07311175 Appl. Numer. Math. 162, 1-19 (2021). MSC: 90C 65K PDF BibTeX XML Cite \textit{K. Tolle} and \textit{N. Marheineke}, Appl. Numer. Math. 162, 1--19 (2021; Zbl 07311175) Full Text: DOI
Pourfereidouni, Z.; Radjabalipour, M. Solution of linear system of differential equations by rational canonical form. (English) Zbl 07311104 Bull. Malays. Math. Sci. Soc. (2) 44, No. 1, 435-449 (2021). MSC: 34A30 34C20 PDF BibTeX XML Cite \textit{Z. Pourfereidouni} and \textit{M. Radjabalipour}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 1, 435--449 (2021; Zbl 07311104) Full Text: DOI
Ge, Chuanfang; Geng, Jiansheng; Lou, Zhaowei KAM tori for completely resonant Hamiltonian derivative beam equations on \(\mathbb{T}^2\). (English) Zbl 07307372 J. Dyn. Differ. Equations 33, No. 1, 525-547 (2021). MSC: 37J40 34C27 34C15 PDF BibTeX XML Cite \textit{C. Ge} et al., J. Dyn. Differ. Equations 33, No. 1, 525--547 (2021; Zbl 07307372) Full Text: DOI
Jia, Ting-Ting; Gao, Yi-Tian; Yu, Xin; Li, Liu-Qing Lax pairs, infinite conservation laws, Darboux transformation, bilinear forms and solitonic interactions for a combined Calogero-Bogoyavlenskii-Schiff-type equation. (English) Zbl 07307167 Appl. Math. Lett. 114, Article ID 106702, 10 p. (2021). MSC: 35 82 PDF BibTeX XML Cite \textit{T.-T. Jia} et al., Appl. Math. Lett. 114, Article ID 106702, 10 p. (2021; Zbl 07307167) Full Text: DOI
Shi, Yongjie; Yu, Chengjie Rigidity of a trace estimate for Steklov eigenvalues. (English) Zbl 07303702 J. Differ. Equations 278, 50-59 (2021). MSC: 35P15 58J32 58J32 58A10 PDF BibTeX XML Cite \textit{Y. Shi} and \textit{C. Yu}, J. Differ. Equations 278, 50--59 (2021; Zbl 07303702) Full Text: DOI
Magnus, Alphonse P.; Ndayiragije, François; Ronveaux, André About families of orthogonal polynomials satisfying Heun’s differential equation. (English) Zbl 07303674 J. Approx. Theory 263, Article ID 105522, 30 p. (2021). MSC: 33C 34M35 34M55 41A21 42C05 81Q05 PDF BibTeX XML Cite \textit{A. P. Magnus} et al., J. Approx. Theory 263, Article ID 105522, 30 p. (2021; Zbl 07303674) Full Text: DOI
Gidea, Marian; de la Llave, Rafael; Musser, Maxwell Global effect of non-conservative perturbations on homoclinic orbits. (English) Zbl 07302072 Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 9, 40 p. (2021). MSC: 37J40 37C29 34C37 70H08 PDF BibTeX XML Cite \textit{M. Gidea} et al., Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 9, 40 p. (2021; Zbl 07302072) Full Text: DOI
Algaba, Antonio; García, Cristóbal; Reyes, Manuel Analytical integrability of perturbations of quadratic systems. (English) Zbl 07301267 Mediterr. J. Math. 18, No. 1, Paper No. 8, 17 p. (2021). MSC: 34A05 34C20 34C14 PDF BibTeX XML Cite \textit{A. Algaba} et al., Mediterr. J. Math. 18, No. 1, Paper No. 8, 17 p. (2021; Zbl 07301267) Full Text: DOI
Lin, Yi; Sjamaar, Reyer A Thom isomorphism in foliated de Rham theory. (English) Zbl 07298850 Indag. Math., New Ser. 32, No. 1, 121-150 (2021). Reviewer: Ahmed Lesfari (El Jadida) MSC: 58A12 58A10 PDF BibTeX XML Cite \textit{Y. Lin} and \textit{R. Sjamaar}, Indag. Math., New Ser. 32, No. 1, 121--150 (2021; Zbl 07298850) Full Text: DOI
Guidi, Chiara; Martino, Vittorio Horizontal Newton operators and high-order Minkowski formula. (English) Zbl 07298836 Commun. Contemp. Math. 23, No. 2, Article ID 2050004, 19 p. (2021). MSC: 32V40 53C55 PDF BibTeX XML Cite \textit{C. Guidi} and \textit{V. Martino}, Commun. Contemp. Math. 23, No. 2, Article ID 2050004, 19 p. (2021; Zbl 07298836) Full Text: DOI
Marín, D.; Villadelprat, J. Asymptotic expansion of the Dulac map and time for unfoldings of hyperbolic saddles: general setting. (English) Zbl 07291354 J. Differ. Equations 275, 684-732 (2021). MSC: 37C75 34C07 34C05 34C20 34C23 PDF BibTeX XML Cite \textit{D. Marín} and \textit{J. Villadelprat}, J. Differ. Equations 275, 684--732 (2021; Zbl 07291354) Full Text: DOI
Marugame, Taiji Renormalized characteristic forms of the Cheng-Yau metric and global CR invariants. (English) Zbl 07289444 Adv. Math. 377, Article ID 107468, 56 p. (2021). MSC: 32V05 53A55 PDF BibTeX XML Cite \textit{T. Marugame}, Adv. Math. 377, Article ID 107468, 56 p. (2021; Zbl 07289444) Full Text: DOI
Arcostanzo, Marc The \(C^0\) integrability of symplectic twist maps without conjugate points. (English) Zbl 07282573 Ergodic Theory Dyn. Syst. 41, No. 1, 48-65 (2021). Reviewer: William J. Satzer Jr. (St. Paul) MSC: 37J39 37J11 37J35 37J40 37E40 53D22 PDF BibTeX XML Cite \textit{M. Arcostanzo}, Ergodic Theory Dyn. Syst. 41, No. 1, 48--65 (2021; Zbl 07282573) Full Text: DOI
Lepetit, Gabriel On the linear independence of values of \(G\)-functions. (English) Zbl 07276962 J. Number Theory 219, 300-343 (2021). MSC: 11J72 11J91 34M03 34M35 41A60 PDF BibTeX XML Cite \textit{G. Lepetit}, J. Number Theory 219, 300--343 (2021; Zbl 07276962) Full Text: DOI
Zhang, Wenjing; Yu, Pei Revealing the role of the effector-regulatory T cell loop on autoimmune disease symptoms via nonlinear analysis. (English) Zbl 07274924 Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105529, 20 p. (2021). MSC: 34C60 92C50 34C20 34C23 34C05 34D20 PDF BibTeX XML Cite \textit{W. Zhang} and \textit{P. Yu}, Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105529, 20 p. (2021; Zbl 07274924) Full Text: DOI
Kashchenko, A. A. Relaxation modes of a system of diffusion coupled oscillators with delay. (English) Zbl 07274896 Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105488, 10 p. (2021). Reviewer: Robert Vrabel (Trnava) MSC: 34K13 34K26 34K17 34K20 34K25 PDF BibTeX XML Cite \textit{A. A. Kashchenko}, Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105488, 10 p. (2021; Zbl 07274896) Full Text: DOI
Dassios, Ioannis; Tzounas, Georgios; Milano, Federico Robust stability criterion for perturbed singular systems of linearized differential equations. (English) Zbl 1450.34039 J. Comput. Appl. Math. 381, Article ID 113032, 18 p. (2021). MSC: 34D20 34A09 34A30 93D09 34C20 34C14 PDF BibTeX XML Cite \textit{I. Dassios} et al., J. Comput. Appl. Math. 381, Article ID 113032, 18 p. (2021; Zbl 1450.34039) Full Text: DOI
Gaiko, Valery A. Global bifurcations of limit cycles in an endocrine system model. (English) Zbl 07312888 Adv. Dyn. Syst. Appl. 15, No. 1, 15-25 (2020). MSC: 34C05 34C07 34C23 37G05 37G10 37G15 PDF BibTeX XML Cite \textit{V. A. Gaiko}, Adv. Dyn. Syst. Appl. 15, No. 1, 15--25 (2020; Zbl 07312888) Full Text: Link
Basov, V. V.; Chermnykh, A. S. Two-dimensional homogeneous cubic systems: classification and normal forms. VI. (English. Russian original) Zbl 07311057 Vestn. St. Petersbg. Univ., Math. 53, No. 3, 248-260 (2020); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 7(65), No. 3, 377-391 (2020). MSC: 34C20 PDF BibTeX XML Cite \textit{V. V. Basov} and \textit{A. S. Chermnykh}, Vestn. St. Petersbg. Univ., Math. 53, No. 3, 248--260 (2020; Zbl 07311057); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 7(65), No. 3, 377--391 (2020) Full Text: DOI
Mi, Rong Vanishing properties of \(f\)-minimal hypersurfaces in a complete smooth metric measure space. (English. Russian original) Zbl 07308581 Sb. Math. 211, No. 11, 1612-1622 (2020); translation from Mat. Sb. 211, No. 11, 118-128 (2020). MSC: 53C42 53C23 58C40 PDF BibTeX XML Cite \textit{R. Mi}, Sb. Math. 211, No. 11, 1612--1622 (2020; Zbl 07308581); translation from Mat. Sb. 211, No. 11, 118--128 (2020) Full Text: DOI
Medvedeva, N. B. The problem of distinguishing between a centre and a focus in the space of vector fields with given Newton diagram. (English. Russian original) Zbl 07307990 Sb. Math. 211, No. 10, 1399-1446 (2020); translation from Mat. Sb. 211, No. 10, 50-97 (2020). Reviewer: Alexey O. Remizov (Moskva) MSC: 34C05 34C20 34D20 PDF BibTeX XML Cite \textit{N. B. Medvedeva}, Sb. Math. 211, No. 10, 1399--1446 (2020; Zbl 07307990); translation from Mat. Sb. 211, No. 10, 50--97 (2020) Full Text: DOI
Seto, Shoo The first nonzero eigenvalue of the p-Laplacian on differential forms. (English) Zbl 07307886 Pac. J. Math. 309, No. 1, 213-222 (2020). MSC: 47J10 53C65 PDF BibTeX XML Cite \textit{S. Seto}, Pac. J. Math. 309, No. 1, 213--222 (2020; Zbl 07307886) Full Text: DOI
Wang, Jiaxin; Zhao, Liqin The cyclicity of period annulus of degenerate quadratic Hamiltonian systems with polycycles \(S^{(2)}\) or \(S^{(3)}\) under perturbations of piecewise smooth polynomials. (English) Zbl 07306758 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 15, Article ID 2050230, 18 p. (2020). MSC: 34C37 34E10 34C23 34C05 37J40 PDF BibTeX XML Cite \textit{J. Wang} and \textit{L. Zhao}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 15, Article ID 2050230, 18 p. (2020; Zbl 07306758) Full Text: DOI
Bringmann, Kathrin; Mahlburg, Karl; Milas, Antun Higher depth quantum modular forms and plumbed 3-manifolds. (English) Zbl 07305692 Lett. Math. Phys. 110, No. 10, 2675-2702 (2020). MSC: 11F27 11F37 11F99 14N35 57K10 57R56 PDF BibTeX XML Cite \textit{K. Bringmann} et al., Lett. Math. Phys. 110, No. 10, 2675--2702 (2020; Zbl 07305692) Full Text: DOI
Jakubczyk, B. Exterior multiplication with singularities: a Saito theorem in vector bundles. (English) Zbl 07304806 Ann. Pol. Math. 125, No. 2, 117-138 (2020). MSC: 58A10 53C15 58A05 PDF BibTeX XML Cite \textit{B. Jakubczyk}, Ann. Pol. Math. 125, No. 2, 117--138 (2020; Zbl 07304806) Full Text: DOI
Raum, Martin; Xia, Jiacheng All modular forms of weight 2 can be expressed by Eisenstein series. (English) Zbl 07304539 Res. Number Theory 6, No. 3, Paper No. 32, 16 p. (2020). MSC: 11F11 11F67 11F25 PDF BibTeX XML Cite \textit{M. Raum} and \textit{J. Xia}, Res. Number Theory 6, No. 3, Paper No. 32, 16 p. (2020; Zbl 07304539) Full Text: DOI
Aliyev, Najaf On mappings of \(p\)-dimensional surfaces in Euclidean spaces \(E_n\). (English) Zbl 07304388 Int. Electron. J. Geom. 13, No. 1, 17-20 (2020). MSC: 53A07 53A60 PDF BibTeX XML Cite \textit{N. Aliyev}, Int. Electron. J. Geom. 13, No. 1, 17--20 (2020; Zbl 07304388) Full Text: DOI
Wang, Jinbin; Ma, Lifeng Bogdanov-Takens bifurcation in a shape memory alloy oscillator with delayed feedback. (English) Zbl 07303124 Complexity 2020, Article ID 9132501, 10 p. (2020). MSC: 34K18 34C20 PDF BibTeX XML Cite \textit{J. Wang} and \textit{L. Ma}, Complexity 2020, Article ID 9132501, 10 p. (2020; Zbl 07303124) Full Text: DOI
Ashok, Sujay K.; Jatkar, Dileep P.; Raman, Madhusudhan Triangle groups: automorphic forms and nonlinear differential equations. (English) Zbl 07302807 SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 102, 13 p. (2020). MSC: 11F12 33E30 34M55 PDF BibTeX XML Cite \textit{S. K. Ashok} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 102, 13 p. (2020; Zbl 07302807) Full Text: DOI
Große, Nadine; Nakad, Roger Totally umbilical hypersurfaces of \(\mathrm{Spin}^c\) manifolds carrying special spinor fields. (English) Zbl 07301522 Int. J. Math. 31, No. 12, Article ID 2050100, 19 p. (2020). MSC: 53C27 53C25 53C42 PDF BibTeX XML Cite \textit{N. Große} and \textit{R. Nakad}, Int. J. Math. 31, No. 12, Article ID 2050100, 19 p. (2020; Zbl 07301522) Full Text: DOI
Lyu, Wenyang; Naik, Shibabrat; Wiggins, Stephen The role of depth and flatness of a potential energy surface in chemical reaction dynamics. (English) Zbl 07300968 Regul. Chaotic Dyn. 25, No. 5, 453-475 (2020). MSC: 37J05 37J15 37J20 34C23 70H05 37G05 PDF BibTeX XML Cite \textit{W. Lyu} et al., Regul. Chaotic Dyn. 25, No. 5, 453--475 (2020; Zbl 07300968) Full Text: DOI
de Almeida Santos, Edileno; Rodrigues, Sergio Darboux-Jouanolou integrability over arbitrary fields. (English) Zbl 07299898 J. Pure Appl. Algebra 224, No. 12, Article ID 106427, 8 p. (2020). MSC: 34A05 15A75 37P99 PDF BibTeX XML Cite \textit{E. de Almeida Santos} and \textit{S. Rodrigues}, J. Pure Appl. Algebra 224, No. 12, Article ID 106427, 8 p. (2020; Zbl 07299898) Full Text: DOI
Bauer, Sean; Petrov, Nikola P. Existence of KAM tori for presymplectic vector fields. (English) Zbl 07298206 Electron. J. Differ. Equ. 2020, Paper No. 126, 26 p. (2020). MSC: 37J40 37J39 70K43 70H08 PDF BibTeX XML Cite \textit{S. Bauer} and \textit{N. P. Petrov}, Electron. J. Differ. Equ. 2020, Paper No. 126, 26 p. (2020; Zbl 07298206) Full Text: Link
Li, Chao; Ao, Jijun Unified canonical forms of fourth order self-adjoint differential operators with transmission conditions. (Chinese. English summary) Zbl 07296076 Math. Pract. Theory 50, No. 9, 156-163 (2020). MSC: 15A21 47B25 47E05 PDF BibTeX XML Cite \textit{C. Li} and \textit{J. Ao}, Math. Pract. Theory 50, No. 9, 156--163 (2020; Zbl 07296076)
Dai, Zhimin; Liu, Sanyang Inequalities for solutions of the non-homogeneous Dirac-harmonic equations in differential forms. (English) Zbl 07295456 J. Math., Wuhan Univ. 40, No. 3, 267-282 (2020). MSC: 26D99 58J05 58A10 PDF BibTeX XML Cite \textit{Z. Dai} and \textit{S. Liu}, J. Math., Wuhan Univ. 40, No. 3, 267--282 (2020; Zbl 07295456) Full Text: DOI
Polyakova, K. V. Prolongations of affine connection and horizontal vectors. (Russian. English summary) Zbl 07293285 Differ. Geom. Mnogoobr. Figur 51, 86-102 (2020). MSC: 53A55 53B15 58A20 PDF BibTeX XML Cite \textit{K. V. Polyakova}, Differ. Geom. Mnogoobr. Figur 51, 86--102 (2020; Zbl 07293285) Full Text: DOI
Kawakami, Yu Value distribution for the Gauss maps of various classes of surfaces. (English. Japanese original) Zbl 07288754 Sugaku Expo. 33, No. 2, 223-237 (2020); translation from Sūgaku 69, No. 1, 56-69 (2017). MSC: 53A10 30D35 53C42 53-02 PDF BibTeX XML Full Text: DOI
Chen, Zhen-Qing; Kumagai, Takashi; Wang, Jian Stability of parabolic Harnack inequalities for symmetric non-local Dirichlet forms. (English) Zbl 07286842 J. Eur. Math. Soc. (JEMS) 22, No. 11, 3747-3803 (2020). Reviewer: Vincenzo Vespri (Firenze) MSC: 35A23 35B51 35B35 35B65 60J76 28A80 PDF BibTeX XML Cite \textit{Z.-Q. Chen} et al., J. Eur. Math. Soc. (JEMS) 22, No. 11, 3747--3803 (2020; Zbl 07286842) Full Text: DOI
Maxim, Laurenţiu G. Notes on vanishing cycles and applications. (English) Zbl 1451.14005 J. Aust. Math. Soc. 109, No. 3, 371-415 (2020). Reviewer: Vladimir P. Kostov (Nice) MSC: 14B05 14B07 32S05 32S20 32S25 32S30 32S50 34M35 58K30 PDF BibTeX XML Cite \textit{L. G. Maxim}, J. Aust. Math. Soc. 109, No. 3, 371--415 (2020; Zbl 1451.14005) Full Text: DOI
Kaneko, Ikuya; Koyama, Shin-ya Correction to: “Equidistribution of Eisenstein series in the level aspect”. (English) Zbl 07285893 Commun. Math. Phys. 380, No. 1, 523-533 (2020). MSC: 11F11 11F25 PDF BibTeX XML Cite \textit{I. Kaneko} and \textit{S.-y. Koyama}, Commun. Math. Phys. 380, No. 1, 523--533 (2020; Zbl 07285893) Full Text: DOI
Eckmann, Jean-Pierre; Wayne, C. Eugene Decay of Hamiltonian breathers under dissipation. (English) Zbl 07285884 Commun. Math. Phys. 380, No. 1, 71-102 (2020). MSC: 70K 34C 37J 37J40 70K65 34C15 PDF BibTeX XML Cite \textit{J.-P. Eckmann} and \textit{C. E. Wayne}, Commun. Math. Phys. 380, No. 1, 71--102 (2020; Zbl 07285884) Full Text: DOI
Grabner, Peter J. Quasimodular forms as solutions of modular differential equations. (English) Zbl 07285859 Int. J. Number Theory 16, No. 10, 2233-2274 (2020). MSC: 11F11 11F30 11F25 34M03 PDF BibTeX XML Cite \textit{P. J. Grabner}, Int. J. Number Theory 16, No. 10, 2233--2274 (2020; Zbl 07285859) Full Text: DOI
Buchstaber, V. M.; Tertychnyi, S. I. Group algebras acting on the space of solutions of a special double confluent Heun equation. (English. Russian original) Zbl 07283648 Theor. Math. Phys. 204, No. 2, 967-983 (2020); translation from Teor. Mat. Fiz. 204, No. 2, 153-170 (2020). MSC: 82D55 81R10 34M35 PDF BibTeX XML Cite \textit{V. M. Buchstaber} and \textit{S. I. Tertychnyi}, Theor. Math. Phys. 204, No. 2, 967--983 (2020; Zbl 07283648); translation from Teor. Mat. Fiz. 204, No. 2, 153--170 (2020) Full Text: DOI
Shaĭkhullina, Polina Alekseevna Sectorial normalization of simplest germs of semi-hyperbolic maps in a half-neighborhood. (Russian. English summary) Zbl 07281904 Ufim. Mat. Zh. 12, No. 2, 71-86 (2020); translation in Ufa Math. J. 12, No. 2, 72-87 (2020). MSC: 34M35 34M40 PDF BibTeX XML Cite \textit{P. A. Shaĭkhullina}, Ufim. Mat. Zh. 12, No. 2, 71--86 (2020; Zbl 07281904); translation in Ufa Math. J. 12, No. 2, 72--87 (2020) Full Text: DOI MNR
Zhang, Chunrui; Zheng, Baodong; Su, Rina Realizability of the normal forms for the non-semisimple 1:1 resonant Hopf bifurcation in a vector field. (English) Zbl 07281788 Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105407, 10 p. (2020). Reviewer: Hao Wu (Nanjing) MSC: 34C20 34C23 34C05 PDF BibTeX XML Cite \textit{C. Zhang} et al., Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105407, 10 p. (2020; Zbl 07281788) Full Text: DOI
Yang, Peng; Wang, Yuanshi Existence and properties of Hopf bifurcation in an age-dependent predation system with prey harvesting. (English) Zbl 07281783 Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105395, 40 p. (2020). MSC: 35B32 65L03 92D25 47D06 37L10 PDF BibTeX XML Cite \textit{P. Yang} and \textit{Y. Wang}, Commun. Nonlinear Sci. Numer. Simul. 91, Article ID 105395, 40 p. (2020; Zbl 07281783) Full Text: DOI
Gupta, R. P.; Yadav, Dinesh K. Complex dynamical behavior of a three species prey-predator system with nonlinear harvesting. (English) Zbl 07281753 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 13, Article ID 2050195, 17 p. (2020). MSC: 34C60 92D25 34C05 34C20 34C23 34D05 34C28 PDF BibTeX XML Cite \textit{R. P. Gupta} and \textit{D. K. Yadav}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 13, Article ID 2050195, 17 p. (2020; Zbl 07281753) Full Text: DOI
Buium, Alexandru; Miller, Lance Edward Solutions to arithmetic differential equations in algebraically closed fields. (English) Zbl 07281387 Adv. Math. 375, Article ID 107342, 47 p. (2020). MSC: 11F32 11F85 11G18 PDF BibTeX XML Cite \textit{A. Buium} and \textit{L. E. Miller}, Adv. Math. 375, Article ID 107342, 47 p. (2020; Zbl 07281387) Full Text: DOI
Avitabile, Daniele; Desroches, Mathieu; Veltz, Romain; Wechselberger, Martin Local theory for spatio-temporal canards and delayed bifurcations. (English) Zbl 07279620 SIAM J. Math. Anal. 52, No. 6, 5703-5747 (2020). MSC: 35B32 35K57 35R10 37L10 PDF BibTeX XML Cite \textit{D. Avitabile} et al., SIAM J. Math. Anal. 52, No. 6, 5703--5747 (2020; Zbl 07279620) 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
Somberg, Petr; Zima, Petr Killing spinor-valued forms and their integrability conditions. (English) Zbl 1452.35117 Ann. Global Anal. Geom. 58, No. 4, 351-384 (2020). MSC: 35N10 53A20 53A55 53B20 53C21 58J70 PDF BibTeX XML Cite \textit{P. Somberg} and \textit{P. Zima}, Ann. Global Anal. Geom. 58, No. 4, 351--384 (2020; Zbl 1452.35117) Full Text: DOI
Pahan, Sampa On geometry of warped product pseudo-slant submanifolds on generalized Sasakian space forms. (English) Zbl 1452.53054 Gulf J. Math. 9, No. 1, 42-61 (2020). MSC: 53C40 53C42 53C15 PDF BibTeX XML Cite \textit{S. Pahan}, Gulf J. Math. 9, No. 1, 42--61 (2020; Zbl 1452.53054) Full Text: Link
Pinzari, Gabriella Euler integral and perihelion librations. (English) Zbl 07273503 Discrete Contin. Dyn. Syst. 40, No. 12, 6919-6943 (2020). MSC: 70F07 37J11 37J35 34D10 70F10 70F15 37J25 37J40 PDF BibTeX XML Cite \textit{G. Pinzari}, Discrete Contin. Dyn. Syst. 40, No. 12, 6919--6943 (2020; Zbl 07273503) Full Text: DOI
Biasco, Luca; Chierchia, Luigi On the measure of KAM tori in two degrees of freedom. (English) Zbl 07273490 Discrete Contin. Dyn. Syst. 40, No. 12, 6635-6648 (2020). Reviewer: William J. Satzer Jr. (St. Paul) MSC: 37J40 37J39 37J35 70H08 70K43 PDF BibTeX XML Cite \textit{L. Biasco} and \textit{L. Chierchia}, Discrete Contin. Dyn. Syst. 40, No. 12, 6635--6648 (2020; Zbl 07273490) Full Text: DOI
Vukmirović, S.; Šukilović, T. Geodesic completeness of the left-invariant metrics on \(\mathbb{R} H^n\). (English) Zbl 1452.53039 Ukr. Math. J. 72, No. 5, 702-711 (2020) and Ukr. Mat. Zh. 72, No. 5, 611-619 (2020). MSC: 53C20 22E15 53C30 PDF BibTeX XML Cite \textit{S. Vukmirović} and \textit{T. Šukilović}, Ukr. Math. J. 72, No. 5, 702--711 (2020; Zbl 1452.53039) Full Text: DOI
Anacleto, María; Vidal, Claudio Dynamics of a delayed predator-prey model with Allee effect and Holling type II functional response. (English) Zbl 07271477 Math. Methods Appl. Sci. 43, No. 9, 5708-5728 (2020). MSC: 34K60 92D25 34K21 34K17 34K18 34K20 34K13 PDF BibTeX XML Cite \textit{M. Anacleto} and \textit{C. Vidal}, Math. Methods Appl. Sci. 43, No. 9, 5708--5728 (2020; Zbl 07271477) Full Text: DOI
Tertychniy, Sergey I. Square root of the monodromy map associated with the equation of RSJ model of Josephson junction. (English) Zbl 07271432 Result. Math. 75, No. 4, Paper No. 139, 36 p. (2020). Reviewer: Vladimir P. Kostov (Nice) MSC: 34M04 34M15 34M35 44A20 PDF BibTeX XML Cite \textit{S. I. Tertychniy}, Result. Math. 75, No. 4, Paper No. 139, 36 p. (2020; Zbl 07271432) Full Text: DOI
Suksern, Supaporn Reduction of fifth-order ordinary differential equations to linearizable form by contact transformations. (English) Zbl 07270822 Differ. Equ. Dyn. Syst. 28, No. 4, 923-952 (2020). MSC: 34C20 34A34 PDF BibTeX XML Cite \textit{S. Suksern}, Differ. Equ. Dyn. Syst. 28, No. 4, 923--952 (2020; Zbl 07270822) Full Text: DOI
Torres, César; Pichardo, Oliverio Multiplicity of solutions for a class of perturbed fractional Hamiltonian systems. (English) Zbl 07270599 Bull. Malays. Math. Sci. Soc. (2) 43, No. 6, 3897-3922 (2020). MSC: 34A08 37J40 PDF BibTeX XML Cite \textit{C. Torres} and \textit{O. Pichardo}, Bull. Malays. Math. Sci. Soc. (2) 43, No. 6, 3897--3922 (2020; Zbl 07270599) Full Text: DOI
Odibat, Zaid Fractional power series solutions of fractional differential equations by using generalized Taylor series. (English) Zbl 07270312 Appl. Comput. Math. 19, No. 1, 47-58 (2020). MSC: 34A08 34A25 34C20 41A58 34A12 PDF BibTeX XML Cite \textit{Z. Odibat}, Appl. Comput. Math. 19, No. 1, 47--58 (2020; Zbl 07270312) Full Text: Link
Greenleaf, Frederick P.; Marques, Sophie Linear algebra II. (English) Zbl 07269839 Courant Lecture Notes in Mathematics 30. Providence, RI: American Mathematical Society (AMS); New York, NY: Courant Institute of Mathematical Sciences (ISBN 978-1-4704-5425-8/pbk; 978-1-4704-5642-9/ebook; 978-1-4704-6160-7/set). xiv, 288 p. (2020). Reviewer: Ctirad Matonoha (Praha) MSC: 15-01 15Axx 15B30 47Axx 53Axx PDF BibTeX XML Cite \textit{F. P. Greenleaf} and \textit{S. Marques}, Linear algebra II. Providence, RI: American Mathematical Society (AMS); New York, NY: Courant Institute of Mathematical Sciences (2020; Zbl 07269839)
Filipuk, G.; Ishkhanyan, A.; Dereziński, J. On the derivatives of the Heun functions. (English) Zbl 07269734 J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 3, 200-207 (2020) and Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 3, 21-29 (2020). Reviewer: Tsvetana Stoyanova (Sofia) MSC: 34M55 34M56 34M03 34M35 33E10 PDF BibTeX XML Cite \textit{G. Filipuk} et al., J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 3, 200--207 (2020; Zbl 07269734) Full Text: DOI
Ruiz, Camila M. Morin singularities of collections of one-forms and vector fields. (English) Zbl 07269283 J. Singul. 22, 278-314 (2020). Reviewer: Graham Reeve (Liverpool) MSC: 57R45 57R70 58K45 PDF BibTeX XML Cite \textit{C. M. Ruiz}, J. Singul. 22, 278--314 (2020; Zbl 07269283) Full Text: DOI
Pérez-Cervera, Alberto; M-Seara, Tere; Huguet, Gemma Global phase-amplitude description of oscillatory dynamics via the parameterization method. (English) Zbl 07269081 Chaos 30, No. 8, 083117, 30 p. (2020). MSC: 34C15 34C05 34C20 34C45 PDF BibTeX XML Cite \textit{A. Pérez-Cervera} et al., Chaos 30, No. 8, 083117, 30 p. (2020; Zbl 07269081) Full Text: DOI
Jaurez-Rosas, Jessica; Ortiz-Bobadilla, Laura Realization of singular curves in dicritic foliations with prescribed involutions. (English) Zbl 07267890 Bull. Sci. Math. 163, Article ID 102896, 39 p. (2020). MSC: 32S65 34M35 32S05 PDF BibTeX XML Cite \textit{J. Jaurez-Rosas} and \textit{L. Ortiz-Bobadilla}, Bull. Sci. Math. 163, Article ID 102896, 39 p. (2020; Zbl 07267890) Full Text: DOI
Wu, Shuhao; Song, Yongli Spatiotemporal dynamics of a diffusive predator-prey model with nonlocal effect and delay. (English) Zbl 1450.35051 Commun. Nonlinear Sci. Numer. Simul. 89, Article ID 105310, 25 p. (2020). MSC: 35B32 35K57 35K51 35R10 37L10 92D25 PDF BibTeX XML Cite \textit{S. Wu} and \textit{Y. Song}, Commun. Nonlinear Sci. Numer. Simul. 89, Article ID 105310, 25 p. (2020; Zbl 1450.35051) Full Text: DOI
Cveticanin, Livija; Vujkov, Sanja; Cveticanin, Dragan Application of modified generalized trigonometric functions in identification of human tooth vibration properties. (English) Zbl 07265364 Commun. Nonlinear Sci. Numer. Simul. 89, Article ID 105290, 9 p. (2020). MSC: 34A45 34E10 34C15 34C20 PDF BibTeX XML Cite \textit{L. Cveticanin} et al., Commun. Nonlinear Sci. Numer. Simul. 89, Article ID 105290, 9 p. (2020; Zbl 07265364) Full Text: DOI
Nath, Binayak; Kumar, Vikas; Kumari, Nitu; Roy, Prodip; Das, Krishna Pada Role of cannibalism in controlling chaos in Lesile-Gower-type tritrophic food chain model. (English) Zbl 07264969 Nonlinear Stud. 27, No. 3, 699-723 (2020). MSC: 34C60 92D25 34C05 34D20 34C23 34C28 34H10 34C11 34C20 34C45 PDF BibTeX XML Cite \textit{B. Nath} et al., Nonlinear Stud. 27, No. 3, 699--723 (2020; Zbl 07264969) Full Text: Link
Boulanger, Adrien A spectral approach to the linking number in the 3-torus. (English) Zbl 1451.53050 Pac. J. Math. 307, No. 2, 257-281 (2020). MSC: 53C20 57K10 58J35 58J50 PDF BibTeX XML Cite \textit{A. Boulanger}, Pac. J. Math. 307, No. 2, 257--281 (2020; Zbl 1451.53050) Full Text: DOI
Balázs, István; Röst, Gergely Hopf bifurcation for Wright-type delay differential equations: the simplest formula, period estimates, and the absence of folds. (English) Zbl 07261612 Commun. Nonlinear Sci. Numer. Simul. 84, Article ID 105188, 10 p. (2020). MSC: 34K18 34K13 34K17 PDF BibTeX XML Cite \textit{I. Balázs} and \textit{G. Röst}, Commun. Nonlinear Sci. Numer. Simul. 84, Article ID 105188, 10 p. (2020; Zbl 07261612) Full Text: DOI
Bartłomiejczyk, Agnieszka; Bodnar, Marek Justification of quasi-stationary approximation in models of gene expression of a self-regulating protein. (English) Zbl 07261591 Commun. Nonlinear Sci. Numer. Simul. 84, Article ID 105166, 20 p. (2020). MSC: 34C60 92D20 34E15 34C20 34C05 34D05 34E13 34D20 PDF BibTeX XML Cite \textit{A. Bartłomiejczyk} and \textit{M. Bodnar}, Commun. Nonlinear Sci. Numer. Simul. 84, Article ID 105166, 20 p. (2020; Zbl 07261591) Full Text: DOI
Ibukiyama, Tomoyoshi Generic differential operators on Siegel modular forms and special polynomials. (English) Zbl 1444.11087 Sel. Math., New Ser. 26, No. 5, Paper No. 66, 49 p. (2020). MSC: 11F46 11F50 33C47 PDF BibTeX XML Cite \textit{T. Ibukiyama}, Sel. Math., New Ser. 26, No. 5, Paper No. 66, 49 p. (2020; Zbl 1444.11087) Full Text: DOI
Carravetta, Francesco On the solution calculation of nonlinear ordinary differential equations via exact quadratization. (English) Zbl 07260138 J. Differ. Equations 269, No. 12, 11328-11365 (2020). MSC: 34A09 34C20 34A25 PDF BibTeX XML Cite \textit{F. Carravetta}, J. Differ. Equations 269, No. 12, 11328--11365 (2020; Zbl 07260138) Full Text: DOI
Klimeš, Martin; Rousseau, Christiane On the universal unfolding of vector fields in one variable: a proof of Kostov’s theorem. (English) Zbl 1451.37070 Qual. Theory Dyn. Syst. 19, No. 3, Paper No. 80, 13 p. (2020). Reviewer: Vladimir P. Kostov (Nice) MSC: 37F75 32M25 32S65 58A10 PDF BibTeX XML Cite \textit{M. Klimeš} and \textit{C. Rousseau}, Qual. Theory Dyn. Syst. 19, No. 3, Paper No. 80, 13 p. (2020; Zbl 1451.37070) Full Text: DOI
Marynets, Kateryna A Sturm-Liouville problem arising in the atmospheric boundary-layer dynamics. (English) Zbl 07259245 J. Math. Fluid Mech. 22, No. 3, Paper No. 41, 6 p. (2020). Reviewer: Abdullah Özbekler (Ankara) MSC: 34B05 34A05 76U05 34C20 PDF BibTeX XML Cite \textit{K. Marynets}, J. Math. Fluid Mech. 22, No. 3, Paper No. 41, 6 p. (2020; Zbl 07259245) Full Text: DOI
Yao, Jinhui; Li, Guihua; Guo, Gang Higher codimension bifurcation analysis of predator-prey systems with nonmonotonic functional responses. (English) Zbl 07258140 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 12, Article ID 2050167, 14 p. (2020). MSC: 34C60 34C05 34C23 34C20 34D20 92D25 PDF BibTeX XML Cite \textit{J. Yao} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 12, Article ID 2050167, 14 p. (2020; Zbl 07258140) Full Text: DOI
Wang, Jiafu; He, Su; Huang, Lihong Limit cycles induced by threshold nonlinearity in planar piecewise linear systems of node-focus or node-center type. (English) Zbl 07258124 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 11, Article ID 2050160, 13 p. (2020). MSC: 34C05 34A36 34C20 PDF BibTeX XML Cite \textit{J. Wang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 11, Article ID 2050160, 13 p. (2020; Zbl 07258124) Full Text: DOI
Kobayashi, Shunsuke; Sakamoto, Takashi Okuda; Uegata, Yasuhide; Yazaki, Shigetoshi A time-periodic oscillatory hexagonal solution in a 2-dimensional integro-differential reaction-diffusion system. (English) Zbl 07256507 Hiroshima Math. J. 50, No. 2, 253-267 (2020). MSC: 37L10 37G05 45K05 35K57 PDF BibTeX XML Cite \textit{S. Kobayashi} et al., Hiroshima Math. J. 50, No. 2, 253--267 (2020; Zbl 07256507) Full Text: DOI Euclid
Capobianco, Guillermo; Reartes, Walter Holomorphic path integrals in tangent space for flat manifolds. (English) Zbl 1448.53090 J. Geom. Symmetry Phys. 55, 21-37 (2020). MSC: 53Z05 81S40 PDF BibTeX XML Cite \textit{G. Capobianco} and \textit{W. Reartes}, J. Geom. Symmetry Phys. 55, 21--37 (2020; Zbl 1448.53090) Full Text: DOI Euclid
Hosseinzadeh, Hossein; Dehghan, Mehdi; Sedaghatjoo, Zeynab The stability study of numerical solution of Fredholm integral equations of the first kind with emphasis on its application in boundary elements method. (English) Zbl 1452.65406 Appl. Numer. Math. 158, 134-151 (2020). MSC: 65R20 45B05 45C05 65N38 PDF BibTeX XML Cite \textit{H. Hosseinzadeh} et al., Appl. Numer. Math. 158, 134--151 (2020; Zbl 1452.65406) Full Text: DOI
Yang, Peng; Wang, Yuanshi Hopf-Zero bifurcation in an age-dependent predator-prey system with Monod-Haldane functional response comprising strong Allee effect. (English) Zbl 1452.34057 J. Differ. Equations 269, No. 11, 9583-9618 (2020). MSC: 34C60 34G20 34C23 34C45 34C20 92D25 PDF BibTeX XML Cite \textit{P. Yang} and \textit{Y. Wang}, J. Differ. Equations 269, No. 11, 9583--9618 (2020; Zbl 1452.34057) Full Text: DOI
Sun, Xianbo; Yu, Pei Cyclicity of periodic annulus and Hopf cyclicity in perturbing a hyper-elliptic Hamiltonian system with a degenerate heteroclinic loop. (English) Zbl 1452.34043 J. Differ. Equations 269, No. 11, 9224-9253 (2020). MSC: 34C07 34C05 34C23 34E10 37G20 37J40 34C37 PDF BibTeX XML Cite \textit{X. Sun} and \textit{P. Yu}, J. Differ. Equations 269, No. 11, 9224--9253 (2020; Zbl 1452.34043) Full Text: DOI
Sarkar, Avijit; Ghosh, Sujoy Submanifolds of generalized Lorentzian Sasakian space forms. (English) Zbl 1447.53053 J. Adv. Math. Stud. 13, No. 1, 42-50 (2020). MSC: 53C40 53C50 53C25 53D15 PDF BibTeX XML Cite \textit{A. Sarkar} and \textit{S. Ghosh}, J. Adv. Math. Stud. 13, No. 1, 42--50 (2020; Zbl 1447.53053)
Franc, Cameron; Mason, Geoffrey Classification of some vertex operator algebras of rank 3. (English) Zbl 07248668 Algebra Number Theory 14, No. 6, 1613-1667 (2020). MSC: 17B69 11F03 17B65 PDF BibTeX XML Cite \textit{C. Franc} and \textit{G. Mason}, Algebra Number Theory 14, No. 6, 1613--1667 (2020; Zbl 07248668) Full Text: DOI
Ciarlet, Philippe G.; Malin, Maria; Mardare, Cristinel Continuity in Fréchet topologies of a surface as a function of its fundamental forms. (English. French summary) Zbl 1447.53011 J. Math. Pures Appl. (9) 142, 243-265 (2020). MSC: 53A05 53A99 74B20 74K99 PDF BibTeX XML Cite \textit{P. G. Ciarlet} et al., J. Math. Pures Appl. (9) 142, 243--265 (2020; Zbl 1447.53011) Full Text: DOI
Zubov, I. S. Construction of homotopic invariants of maps from spheres to compact closed manifolds. (English. Russian original) Zbl 1448.55016 J. Math. Sci., New York 249, No. 6, 929-940 (2020); translation from Probl. Mat. Anal. 103, 101-112 (2020). MSC: 55P99 58A12 32Q55 PDF BibTeX XML Cite \textit{I. S. Zubov}, J. Math. Sci., New York 249, No. 6, 929--940 (2020; Zbl 1448.55016); translation from Probl. Mat. Anal. 103, 101--112 (2020) Full Text: DOI
Jiang, Jiao; Zhang, Wenjing; Yu, Pei Tristable phenomenon in a predator-prey system arising from multiple limit cycles bifurcation. (English) Zbl 1452.34053 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050129, 23 p. (2020). MSC: 34C60 92D25 34C05 34C23 34D20 34C20 PDF BibTeX XML Cite \textit{J. Jiang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050129, 23 p. (2020; Zbl 1452.34053) Full Text: DOI
Chen, Menghan; Ji, Jinchen; Liu, Haihong; Yan, Fang Periodic oscillations in the quorum-sensing system with time delay. (English) Zbl 1452.34082 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050127, 20 p. (2020). MSC: 34K60 92C37 34K20 34K18 34K13 34K21 34K17 34K19 PDF BibTeX XML Cite \textit{M. Chen} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050127, 20 p. (2020; Zbl 1452.34082) Full Text: DOI
Zhang, Li; Wang, Chenchen; Hu, Zhaoping Limit cycle bifurcations from an order-3 nilpotent center of cubic Hamiltonian systems perturbed by cubic polynomials. (English) Zbl 07247475 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050126, 11 p. (2020). Reviewer: Majid Gazor (Isfahan) MSC: 34C23 34C05 34C07 37J40 34E10 PDF BibTeX XML Cite \textit{L. Zhang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 9, Article ID 2050126, 11 p. (2020; Zbl 07247475) Full Text: DOI
Sun, Yangjian Abelian integrals from an unfolding of codimension-3 singularities with nilpotent linear part. (English) Zbl 1452.34044 Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 10, Article ID 2050143, 9 p. (2020). MSC: 34C08 34C07 34C05 34C20 34C14 PDF BibTeX XML Cite \textit{Y. Sun}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 30, No. 10, Article ID 2050143, 9 p. (2020; Zbl 1452.34044) Full Text: DOI
Cariñena, J. F.; Güngör, F.; Torres, P. J. Invariance of second order ordinary differential equations under two-dimensional affine subalgebras of Ermakov-Pinney Lie algebra. (English) Zbl 07247126 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 199, Article ID 111947, 17 p. (2020). MSC: 34C14 34C20 34A05 PDF BibTeX XML Cite \textit{J. F. Cariñena} et al., Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 199, Article ID 111947, 17 p. (2020; Zbl 07247126) Full Text: DOI
Terasaka, Gen; Nakamura, Masao; Nitta, Koki; Yamamoto, Nobito Construction of local Lyapunov functions around non-hyperbolic equilibria by verified numerics for two dimensional cases. (English) Zbl 07246804 JSIAM Lett. 12, 37-40 (2020). MSC: 34D20 34C05 34C20 65L99 PDF BibTeX XML Cite \textit{G. Terasaka} et al., JSIAM Lett. 12, 37--40 (2020; Zbl 07246804) Full Text: DOI
Glutsyuk, A. A.; Netay, I. V. On spectral curves and complexified boundaries of the phase-lock areas in a model of Josephson junction. (English) Zbl 07246197 J. Dyn. Control Syst. 26, No. 4, 785-820 (2020). Reviewer: Bertin Zinsou (Johannesburg) MSC: 34C25 34M35 14H50 37E45 74K30 PDF BibTeX XML Cite \textit{A. A. Glutsyuk} and \textit{I. V. Netay}, J. Dyn. Control Syst. 26, No. 4, 785--820 (2020; Zbl 07246197) Full Text: DOI
Shen, Jun; Lu, Kening; Zhang, Weinian Smoothness of invariant manifolds and foliations for infinite dimensional random dynamical systems. (English) Zbl 1450.37070 Sci. China, Math. 63, No. 9, 1877-1912 (2020). MSC: 37L55 37L10 37H30 37D25 37D10 57R30 PDF BibTeX XML Cite \textit{J. Shen} et al., Sci. China, Math. 63, No. 9, 1877--1912 (2020; Zbl 1450.37070) Full Text: DOI
Malits, P. Asymptotic approximations for solutions of Sturm-Liouville differential equations with a large complex parameter and nonsmooth coefficients. (English) Zbl 1451.34020 Russ. J. Math. Phys. 27, No. 3, 359-377 (2020). MSC: 34A45 34A36 34A30 34C20 PDF BibTeX XML Cite \textit{P. Malits}, Russ. J. Math. Phys. 27, No. 3, 359--377 (2020; Zbl 1451.34020) Full Text: DOI
Anikin, A. Yu.; Dobrokhotov, S. Yu. Diophantine tori and pragmatic calculation of quasimodes for operators with integrable principal symbol. (English) Zbl 1452.37071 Russ. J. Math. Phys. 27, No. 3, 299-308 (2020). Reviewer: Luigi Rodino (Torino) MSC: 37K55 37J40 35J10 35S05 35S10 34L40 68W30 PDF BibTeX XML Cite \textit{A. Yu. Anikin} and \textit{S. Yu. Dobrokhotov}, Russ. J. Math. Phys. 27, No. 3, 299--308 (2020; Zbl 1452.37071) Full Text: DOI
Lin, Hezi Scalar curvature and Betti numbers of compact Riemannian manifolds. (English) Zbl 07245593 Bull. Braz. Math. Soc. (N.S.) 51, No. 3, 761-771 (2020). Reviewer: Corina Mohorianu (Iaşi) MSC: 53C20 53C21 53C25 57R19 PDF BibTeX XML Cite \textit{H. Lin}, Bull. Braz. Math. Soc. (N.S.) 51, No. 3, 761--771 (2020; Zbl 07245593) Full Text: DOI