Johannessen, Kim The exact solution to the general relativistic differential equation describing planetary orbits. (English) Zbl 1499.70016 Int. J. Appl. Comput. Math. 7, No. 3, Paper No. 79, 11 p. (2021). MSC: 70H40 70M20 83C10 33E05 34A34 PDFBibTeX XMLCite \textit{K. Johannessen}, Int. J. Appl. Comput. Math. 7, No. 3, Paper No. 79, 11 p. (2021; Zbl 1499.70016) Full Text: DOI
Gasull, Armengol Some open problems in low dimensional dynamical systems. (English) Zbl 1487.37024 S\(\vec{\text{e}}\)MA J. 78, No. 3, 233-269 (2021). Reviewer: William J. Satzer Jr. (St. Paul) MSC: 37C10 00A27 34C07 34C08 37C20 37C27 34D45 37G35 13P15 PDFBibTeX XMLCite \textit{A. Gasull}, S\(\vec{\text{e}}\)MA J. 78, No. 3, 233--269 (2021; Zbl 1487.37024) Full Text: DOI arXiv
Slinkin, Alexey; Varchenko, Alexander Hypergeometric integrals modulo \(p\) and Hasse-Witt matrices. (English) Zbl 1477.13016 Arnold Math. J. 7, No. 2, 267-311 (2021). Reviewer: Ahmed Lesfari (El Jadida) MSC: 13A35 33C60 32G20 PDFBibTeX XMLCite \textit{A. Slinkin} and \textit{A. Varchenko}, Arnold Math. J. 7, No. 2, 267--311 (2021; Zbl 1477.13016) Full Text: DOI arXiv
Zegeling, Andre; Zegeling, Paul S-shaped bifurcations in a two-dimensional Hamiltonian system. (English) Zbl 1488.34124 Electron. J. Qual. Theory Differ. Equ. 2021, Paper No. 49, 38 p. (2021). MSC: 34B09 34B15 34C08 34C23 PDFBibTeX XMLCite \textit{A. Zegeling} and \textit{P. Zegeling}, Electron. J. Qual. Theory Differ. Equ. 2021, Paper No. 49, 38 p. (2021; Zbl 1488.34124) Full Text: DOI
Sun, Wen-Rong; Deconinck, Bernard Stability of elliptic solutions to the sinh-Gordon equation. (English) Zbl 1472.35040 J. Nonlinear Sci. 31, No. 4, Paper No. 63, 23 p. (2021). MSC: 35B35 35C07 35L71 37K45 33E05 PDFBibTeX XMLCite \textit{W.-R. Sun} and \textit{B. Deconinck}, J. Nonlinear Sci. 31, No. 4, Paper No. 63, 23 p. (2021; Zbl 1472.35040) Full Text: DOI arXiv
Liu, Yifeng [Li, Chao; Zhu, Yihang] Fourier-Jacobi cycles and arithmetic relative trace formula. (English) Zbl 1472.11194 Camb. J. Math. 9, No. 1, 1-147 (2021). MSC: 11G18 11G40 14G40 PDFBibTeX XMLCite \textit{Y. Liu}, Camb. J. Math. 9, No. 1, 1--147 (2021; Zbl 1472.11194) Full Text: DOI arXiv
Pollack, Aaron; Wan, Chen; Zydor, Michał On the residue method for period integrals. (English) Zbl 1473.11104 Duke Math. J. 170, No. 7, 1457-1515 (2021). Reviewer: Nils Matthes (Oxford) MSC: 11F67 22E50 PDFBibTeX XMLCite \textit{A. Pollack} et al., Duke Math. J. 170, No. 7, 1457--1515 (2021; Zbl 1473.11104) Full Text: DOI arXiv
Rimányi, Richárd; Varchenko, Alexander The \(\mathbb{F}_p\)-Selberg integral of type \(A_n\). (English) Zbl 1487.33018 Lett. Math. Phys. 111, No. 3, Paper No. 71, 24 p. (2021). Reviewer: Vijay Yadav (Virar) MSC: 33E50 13A35 33C60 32G20 PDFBibTeX XMLCite \textit{R. Rimányi} and \textit{A. Varchenko}, Lett. Math. Phys. 111, No. 3, Paper No. 71, 24 p. (2021; Zbl 1487.33018) Full Text: DOI arXiv
Buzzi, Claudio Aguinaldo; Carvalho, Yagor Romano; Gasull, Armengol The local period function for Hamiltonian systems with applications. (English) Zbl 1469.34050 J. Differ. Equations 280, 590-617 (2021). Reviewer: Maite Grau (Lleida) MSC: 34C08 34C25 37J46 PDFBibTeX XMLCite \textit{C. A. Buzzi} et al., J. Differ. Equations 280, 590--617 (2021; Zbl 1469.34050) Full Text: DOI arXiv
Chmiel, Tymoteusz Computing period integrals of rigid double octic Calabi-Yau threefolds with Picard-Fuchs operator. (English) Zbl 1460.14085 J. Pure Appl. Algebra 225, No. 5, Article ID 106584, 15 p. (2021). Reviewer: Noriko Yui (Kingston) MSC: 14J32 11F67 14D05 PDFBibTeX XMLCite \textit{T. Chmiel}, J. Pure Appl. Algebra 225, No. 5, Article ID 106584, 15 p. (2021; Zbl 1460.14085) Full Text: DOI arXiv
Kovacic, Ivana On the use of Jacobi elliptic functions for modelling the response of antisymmetric oscillators with a constant restoring force. (English) Zbl 1472.34067 Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105504, 7 p. (2021). Reviewer: Oleg Anashkin (Simferopol) MSC: 34C15 33E05 PDFBibTeX XMLCite \textit{I. Kovacic}, Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105504, 7 p. (2021; Zbl 1472.34067) Full Text: DOI