Lăzureanu, Cristian; Petrişor, Camelia; Hedrea, Ciprian On a deformed version of the two-disk dynamo system. (English) Zbl 07361059 Appl. Math., Praha 66, No. 3, 345-372 (2021). MSC: 70H05 70H06 70H12 70H14 70K20 70K44 PDF BibTeX XML Cite \textit{C. Lăzureanu} et al., Appl. Math., Praha 66, No. 3, 345--372 (2021; Zbl 07361059) Full Text: DOI
Mazrooei-Sebdani, Reza; Hakimi, Elham All relative equilibria of Hamiltonian in detuned 1:2:3 resonance. (English) Zbl 07361049 J. Differ. Equations 292, 501-533 (2021). MSC: 70H 70F 70G 37N 70 PDF BibTeX XML Cite \textit{R. Mazrooei-Sebdani} and \textit{E. Hakimi}, J. Differ. Equations 292, 501--533 (2021; Zbl 07361049) Full Text: DOI
Hejazi, Seyed Reza; Naderifard, Azadeh; Hosseinpour, Soleiman; Dastranj, Elham Exact solutions and numerical simulations of time-fractional Fokker-Planck equation for special stochastic process. (English) Zbl 07359871 Comput. Methods Differ. Equ. 9, No. 1, 258-272 (2021). MSC: 34A34 70H33 70S10 34A05 PDF BibTeX XML Cite \textit{S. R. Hejazi} et al., Comput. Methods Differ. Equ. 9, No. 1, 258--272 (2021; Zbl 07359871) Full Text: DOI
Aldea, Nicoleta; Kopacz, Piotr Time-extremal navigation in arbitrary winds on conformally flat Riemannian manifolds. (English) Zbl 07359287 J. Optim. Theory Appl. 189, No. 1, 19-45 (2021). MSC: 70G75 70H03 53B20 53B50 49J15 PDF BibTeX XML Cite \textit{N. Aldea} and \textit{P. Kopacz}, J. Optim. Theory Appl. 189, No. 1, 19--45 (2021; Zbl 07359287) Full Text: DOI
Treanţă, Savin On a class of constrained interval-valued optimization problems governed by mechanical work cost functionals. (English) Zbl 07359109 J. Optim. Theory Appl. 188, No. 3, 913-924 (2021). MSC: 70H45 70G75 49Jxx 70Q05 90C30 49K20 70H06 PDF BibTeX XML Cite \textit{S. Treanţă}, J. Optim. Theory Appl. 188, No. 3, 913--924 (2021; Zbl 07359109) Full Text: DOI
Cheng, Hongyu; Xu, Lu The existence of exponentially decreasing solutions to time dependent hyperbolic systems. (English) Zbl 07358767 J. Math. Anal. Appl. 501, No. 2, Article ID 125199, 15 p. (2021). MSC: 37J 70H PDF BibTeX XML Cite \textit{H. Cheng} and \textit{L. Xu}, J. Math. Anal. Appl. 501, No. 2, Article ID 125199, 15 p. (2021; Zbl 07358767) Full Text: DOI
Frederick, Jennifer; Mota, Alejandro; Tezaur, Irina; Bull, Diana A thermo-mechanical terrestrial model of Arctic coastal erosion. (English) Zbl 07358606 J. Comput. Appl. Math. 397, Article ID 113533, 15 p. (2021). MSC: 70 70H 37N PDF BibTeX XML Cite \textit{J. Frederick} et al., J. Comput. Appl. Math. 397, Article ID 113533, 15 p. (2021; Zbl 07358606) Full Text: DOI
Wieland, Wolfgang Null infinity as an open Hamiltonian system. (English) Zbl 07358044 J. High Energy Phys. 2021, No. 4, Paper No. 95, 53 p. (2021). MSC: 83C05 83C60 83C40 83C35 83C30 70H40 PDF BibTeX XML Cite \textit{W. Wieland}, J. High Energy Phys. 2021, No. 4, Paper No. 95, 53 p. (2021; Zbl 07358044) Full Text: DOI arXiv
Guillemin, Victor W.; Miranda, Eva; Weitsman, Jonathan On geometric quantization of \(b^m\)-symplectic manifolds. (English) Zbl 07357475 Math. Z. 298, No. 1-2, 281-288 (2021). MSC: 81S10 53D50 53D17 70H05 14M25 11F11 PDF BibTeX XML Cite \textit{V. W. Guillemin} et al., Math. Z. 298, No. 1--2, 281--288 (2021; Zbl 07357475) Full Text: DOI
Liu, Lei; Wu, Li Multiplicity of closed characteristics on \(P\)-symmetric compact convex hypersurfaces in \(\mathbb{R}^{2n}\). (English) Zbl 07356252 Discrete Contin. Dyn. Syst. 41, No. 6, 2635-3652 (2021). MSC: 52A20 58E05 70H12 34C25 PDF BibTeX XML Cite \textit{L. Liu} and \textit{L. Wu}, Discrete Contin. Dyn. Syst. 41, No. 6, 2635--3652 (2021; Zbl 07356252) Full Text: DOI
Fedorov, Yuri; Jovanović, Božidar Continuous and discrete Neumann systems on Stiefel varieties as matrix generalizations of the Jacobi-Mumford systems. (English) Zbl 07356249 Discrete Contin. Dyn. Syst. 41, No. 6, 2559-2599 (2021). MSC: 14H70 37J35 70H06 70H33 14E15 17B80 70H45 PDF BibTeX XML Cite \textit{Y. Fedorov} and \textit{B. Jovanović}, Discrete Contin. Dyn. Syst. 41, No. 6, 2559--2599 (2021; Zbl 07356249) Full Text: DOI
Sokolov, Vladimir V. Non-Abelian \(\mathfrak{so}_3\) Euler top. (English. Russian original) Zbl 07355547 Russ. Math. Surv. 76, No. 1, 183-185 (2021); translation from Usp. Mat. Nauk 76, No. 1, 195-196 (2021). MSC: 34A34 34C14 34A05 37J35 70H06 PDF BibTeX XML Cite \textit{V. V. Sokolov}, Russ. Math. Surv. 76, No. 1, 183--185 (2021; Zbl 07355547); translation from Usp. Mat. Nauk 76, No. 1, 195--196 (2021) Full Text: DOI
Bhatt, Ashish Projected exponential Runge-Kutta methods for preserving dissipative properties of perturbed constrained Hamiltonian systems. (English) Zbl 07354675 J. Comput. Appl. Math. 394, Article ID 113556, 14 p. (2021). MSC: 70 70H 37J PDF BibTeX XML Cite \textit{A. Bhatt}, J. Comput. Appl. Math. 394, Article ID 113556, 14 p. (2021; Zbl 07354675) Full Text: DOI
Massa, Enrico; Pagani, Enrico Symmetry and conservation laws in non-holonomic mechanics. (English) Zbl 07353627 J. Math. Phys. 62, No. 5, 052901, 22 p. (2021). MSC: 70H PDF BibTeX XML Cite \textit{E. Massa} and \textit{E. Pagani}, J. Math. Phys. 62, No. 5, 052901, 22 p. (2021; Zbl 07353627) Full Text: DOI
Wang, Fanrui; Liu, Ting; Kuznetsov, Nikolay V.; Wei, Zhouchao Jacobi stability analysis and the onset of chaos in a two-degree-of-freedom mechanical system. (English) Zbl 07352634 Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 5, Article ID 2150075, 15 p. (2021). MSC: 70E 70H 37C PDF BibTeX XML Cite \textit{F. Wang} et al., Int. J. Bifurcation Chaos Appl. Sci. Eng. 31, No. 5, Article ID 2150075, 15 p. (2021; Zbl 07352634) Full Text: DOI
Morozov, K. E.; Morozov, A. D. Quasiperiodic perturbations of twodimensional Hamiltonian systems with nonmonotone rotation. (English. Russian original) Zbl 07351550 J. Math. Sci., New York 255, No. 6, 741-752 (2021); translation from Probl. Mat. Anal. 110, 59-69 (2021). MSC: 70H09 70K60 PDF BibTeX XML Cite \textit{K. E. Morozov} and \textit{A. D. Morozov}, J. Math. Sci., New York 255, No. 6, 741--752 (2021; Zbl 07351550); translation from Probl. Mat. Anal. 110, 59--69 (2021) Full Text: DOI
Vasy, András; Wang, Yiran On the light ray transform of wave equation solutions. (English) Zbl 07348143 Commun. Math. Phys. 384, No. 1, 503-532 (2021). MSC: 70G 35L 70F 70H 37C PDF BibTeX XML Cite \textit{A. Vasy} and \textit{Y. Wang}, Commun. Math. Phys. 384, No. 1, 503--532 (2021; Zbl 07348143) Full Text: DOI
Guo, Siu-Siu; Shi, Qingxuan; Xu, Zhao-Dong Stochastic response of MDOF system to non-stationary random excitation. (English) Zbl 07348065 Commun. Nonlinear Sci. Numer. Simul. 99, Article ID 105798, 21 p. (2021). MSC: 60H 70L 70H PDF BibTeX XML Cite \textit{S.-S. Guo} et al., Commun. Nonlinear Sci. Numer. Simul. 99, Article ID 105798, 21 p. (2021; Zbl 07348065) Full Text: DOI
Magazev, Alexey A. Constructing a complete integral of the Hamilton-Jacobi equation on pseudo-Riemannian spaces with simply transitive groups of motions. (English) Zbl 07345861 Math. Phys. Anal. Geom. 24, No. 2, Paper No. 11, 15 p. (2021). MSC: 35Q70 70G65 22E70 70H20 PDF BibTeX XML Cite \textit{A. A. Magazev}, Math. Phys. Anal. Geom. 24, No. 2, Paper No. 11, 15 p. (2021; Zbl 07345861) Full Text: DOI
Ascencio, Mauricio; Vidal, Claudio Symmetric periodic solutions for the spatial Maxwell restricted \(N+1\)-problem with Manev potential. (English) Zbl 07345487 Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 24, 24 p. (2021). MSC: 70F10 70F15 70H12 PDF BibTeX XML Cite \textit{M. Ascencio} and \textit{C. Vidal}, Qual. Theory Dyn. Syst. 20, No. 2, Paper No. 24, 24 p. (2021; Zbl 07345487) Full Text: DOI
Zhuravlev, Yu. N. Maslov’s magic crystal. (English) Zbl 07344454 Russ. J. Math. Phys. 28, No. 1, 130-135 (2021). MSC: 60K 37A 70H 82B PDF BibTeX XML Cite \textit{Yu. N. Zhuravlev}, Russ. J. Math. Phys. 28, No. 1, 130--135 (2021; Zbl 07344454) Full Text: DOI
Accornero, Luca; Palese, Marcella Symmetry transformations of extremals and higher conserved quantities: invariant Yang-Mills connections. (English) Zbl 07343832 J. Math. Phys. 62, No. 4, 043504, 12 p. (2021). MSC: 70H 70S PDF BibTeX XML Cite \textit{L. Accornero} and \textit{M. Palese}, J. Math. Phys. 62, No. 4, 043504, 12 p. (2021; Zbl 07343832) Full Text: DOI
Baez, John C.; Weisbart, David; Yassine, Adam M. Open systems in classical mechanics. (English) Zbl 07343825 J. Math. Phys. 62, No. 4, 042902, 24 p. (2021). MSC: 70H PDF BibTeX XML Cite \textit{J. C. Baez} et al., J. Math. Phys. 62, No. 4, 042902, 24 p. (2021; Zbl 07343825) Full Text: DOI
de León, Manuel; Lainz, Manuel; López-Gordón, Asier Symmetries, constants of the motion, and reduction of mechanical systems with external forces. (English) Zbl 07343824 J. Math. Phys. 62, No. 4, 042901, 16 p. (2021). MSC: 70H PDF BibTeX XML Cite \textit{M. de León} et al., J. Math. Phys. 62, No. 4, 042901, 16 p. (2021; Zbl 07343824) Full Text: DOI
Giannakis, Dimitrios Quantum dynamics of the classical harmonic oscillator. (English) Zbl 07343821 J. Math. Phys. 62, No. 4, 042701, 45 p. (2021). MSC: 81Q20 81Q35 81Q10 81R20 70H05 70H40 46M20 PDF BibTeX XML Cite \textit{D. Giannakis}, J. Math. Phys. 62, No. 4, 042701, 45 p. (2021; Zbl 07343821) Full Text: DOI
Vollmer, Andreas Stäckel equivalence of non-degenerate superintegrable systems, and invariant quadrics. (English) Zbl 1460.14077 SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 015, 13 p. (2021). Reviewer: Ahmed Lesfari (El Jadida) MSC: 14H70 70H06 30F45 PDF BibTeX XML Cite \textit{A. Vollmer}, SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 015, 13 p. (2021; Zbl 1460.14077) Full Text: DOI
Bridges, Thomas J.; Ratliff, Daniel J. Nonlinear theory for coalescing characteristics in multiphase Whitham modulation theory. (English) Zbl 07341288 J. Nonlinear Sci. 31, No. 1, Paper No. 7, 45 p. (2021). MSC: 37K58 37K10 70H33 35P30 35Q55 35C07 PDF BibTeX XML Cite \textit{T. J. Bridges} and \textit{D. J. Ratliff}, J. Nonlinear Sci. 31, No. 1, Paper No. 7, 45 p. (2021; Zbl 07341288) Full Text: DOI
Jiménez, Fernando; Ober-Blöbaum, Sina Fractional damping through restricted calculus of variations. (English) Zbl 07341276 J. Nonlinear Sci. 31, No. 2, Paper No. 46, 43 p. (2021). MSC: 70H 26A33 37M99 65P10 70H25 70H30 PDF BibTeX XML Cite \textit{F. Jiménez} and \textit{S. Ober-Blöbaum}, J. Nonlinear Sci. 31, No. 2, Paper No. 46, 43 p. (2021; Zbl 07341276) Full Text: DOI
Müller, Andreas On the Hamel coefficients and the Boltzmann-Hamel equations for the rigid body. (English) Zbl 07341270 J. Nonlinear Sci. 31, No. 2, Paper No. 40, 39 p. (2021). MSC: 37J60 37J39 70E60 70G45 70G65 70H33 37N05 70H03 53Z30 PDF BibTeX XML Cite \textit{A. Müller}, J. Nonlinear Sci. 31, No. 2, Paper No. 40, 39 p. (2021; Zbl 07341270) Full Text: DOI
Alonso, Jaume; Hohloch, Sonja The height invariant of a four-parameter semitoric system with two focus-focus singularities. (English) Zbl 07341246 J. Nonlinear Sci. 31, No. 3, Paper No. 51, 32 p. (2021). MSC: 37J35 37J39 53D20 70H05 70H06 PDF BibTeX XML Cite \textit{J. Alonso} and \textit{S. Hohloch}, J. Nonlinear Sci. 31, No. 3, Paper No. 51, 32 p. (2021; Zbl 07341246) Full Text: DOI
Dods, Victor; Shanbrom, Corey Self-similarity in the Kepler-Heisenberg problem. (English) Zbl 07341244 J. Nonlinear Sci. 31, No. 3, Paper No. 49, 15 p. (2021). MSC: 70H12 70F05 53C17 65P10 PDF BibTeX XML Cite \textit{V. Dods} and \textit{C. Shanbrom}, J. Nonlinear Sci. 31, No. 3, Paper No. 49, 15 p. (2021; Zbl 07341244) Full Text: DOI
Pnueli, M.; Rom-Kedar, V. On the structure of Hamiltonian impact systems. (English) Zbl 07339645 Nonlinearity 34, No. 4, 2611-2658 (2021). MSC: 37J39 37J30 37J40 37J35 70H06 PDF BibTeX XML Cite \textit{M. Pnueli} and \textit{V. Rom-Kedar}, Nonlinearity 34, No. 4, 2611--2658 (2021; Zbl 07339645) Full Text: DOI
Haghighatdoost, Ghorbanali; Abdolhadi-Zangakani, Salahaddin; Mahjoubi-Bahman, Rasoul Some bi-Hamiltonian systems and their separation of variables on 4-dimensional real Lie groups. (English) Zbl 07337732 Sahand Commun. Math. Anal. 18, No. 1, 89-105 (2021). MSC: 37J35 70H06 34B24 34B27 PDF BibTeX XML Cite \textit{G. Haghighatdoost} et al., Sahand Commun. Math. Anal. 18, No. 1, 89--105 (2021; Zbl 07337732) Full Text: DOI
Yan, Jingye; Qian, Xu; Zhang, Hong; Song, Songhe Two regularized energy-preserving finite difference methods for the logarithmic Klein-Gordon equation. (English) Zbl 07337467 J. Comput. Appl. Math. 393, Article ID 113478, 26 p. (2021). MSC: 35Q 70H 81Q PDF BibTeX XML Cite \textit{J. Yan} et al., J. Comput. Appl. Math. 393, Article ID 113478, 26 p. (2021; Zbl 07337467) Full Text: DOI
Wang, Kaizhi; Wang, Lin; Yan, Jun Weak KAM solutions of Hamilton-Jacobi equations with decreasing dependence on unknown functions. (English) Zbl 07336950 J. Differ. Equations 286, 411-432 (2021). MSC: 37K55 37J40 35F21 70H20 PDF BibTeX XML Cite \textit{K. Wang} et al., J. Differ. Equations 286, 411--432 (2021; Zbl 07336950) Full Text: DOI
Feng, Chunrong; Qu, Baoyou; Zhao, Huaizhong Random quasi-periodic paths and quasi-periodic measures of stochastic differential equations. (English) Zbl 07336944 J. Differ. Equations 286, 119-163 (2021). MSC: 70H PDF BibTeX XML Cite \textit{C. Feng} et al., J. Differ. Equations 286, 119--163 (2021; Zbl 07336944) Full Text: DOI
Rashad, Ramy; Califano, Federico; Schuller, Frederic P.; Stramigioli, Stefano Port-Hamiltonian modeling of ideal fluid flow. Part II: Compressible and incompressible flow. (English) Zbl 07336160 J. Geom. Phys. 164, Article ID 104199, 15 p. (2021). MSC: 76A02 70H99 53Z05 PDF BibTeX XML Cite \textit{R. Rashad} et al., J. Geom. Phys. 164, Article ID 104199, 15 p. (2021; Zbl 07336160) Full Text: DOI
García-Azpeitia, Carlos; Krawcewicz, Wieslaw; Tejada-Wriedt, Manuel; Wu, Haopin Global nonlinear normal modes in the fullerene molecule \(C_{60}\). (English) Zbl 07335795 SIAM J. Appl. Dyn. Syst. 20, No. 1, 94-129 (2021). MSC: 82 37G40 37G15 70H33 PDF BibTeX XML Cite \textit{C. García-Azpeitia} et al., SIAM J. Appl. Dyn. Syst. 20, No. 1, 94--129 (2021; Zbl 07335795) Full Text: DOI
Balseiro, Paula; Yapu, Luis P. Conserved quantities and Hamiltonization of nonholonomic systems. (English) Zbl 07335687 Ann. Inst. Henri Poincaré, Anal. Non Linéaire 38, No. 1, 23-60 (2021). MSC: 70H 70G 70F PDF BibTeX XML Cite \textit{P. Balseiro} and \textit{L. P. Yapu}, Ann. Inst. Henri Poincaré, Anal. Non Linéaire 38, No. 1, 23--60 (2021; Zbl 07335687) Full Text: DOI
Langley, R. S. Publisher’s note: “A generalization of the Lagrange-Hamilton formalism with application to non-conservative systems and the quantum to classical transition” [J. Math. Phys. 62, 033503 (2021)]. (English) Zbl 07333992 J. Math. Phys. 62, No. 3, 039901, 1 p. (2021). MSC: 81Q05 35Q55 70H03 42A38 44A60 35Q84 PDF BibTeX XML Cite \textit{R. S. Langley}, J. Math. Phys. 62, No. 3, 039901, 1 p. (2021; Zbl 07333992) Full Text: DOI
Esen, Oğul; de León, Manuel; Sardón, Cristina; Zajşc, Marcin Hamilton-Jacobi formalism on locally conformally symplectic manifolds. (English) Zbl 07333983 J. Math. Phys. 62, No. 3, 033506, 15 p. (2021). MSC: 70H05 53D PDF BibTeX XML Cite \textit{O. Esen} et al., J. Math. Phys. 62, No. 3, 033506, 15 p. (2021; Zbl 07333983) Full Text: DOI
Langley, R. S. A generalization of the Lagrange-Hamilton formalism with application to non-conservative systems and the quantum to classical transition. (English) Zbl 07333980 J. Math. Phys. 62, No. 3, 033503, 21 p. (2021). MSC: 81Q20 81Q05 35Q55 70H03 42A38 44A60 35Q84 PDF BibTeX XML Cite \textit{R. S. Langley}, J. Math. Phys. 62, No. 3, 033503, 21 p. (2021; Zbl 07333980) Full Text: DOI
Kreutzer, Lars T. Canonical analysis of \(\mathbf{E}_{6(6)}(\mathbb{R})\) invariant five dimensional (super-)gravity. (English) Zbl 07333963 J. Math. Phys. 62, No. 3, 032302, 18 p. (2021). MSC: 83E50 83C05 81R10 70H40 PDF BibTeX XML Cite \textit{L. T. Kreutzer}, J. Math. Phys. 62, No. 3, 032302, 18 p. (2021; Zbl 07333963) Full Text: DOI
Beschastnyi, Ivan; Boscain, Ugo; Sigalotti, Mario An obstruction to small-time controllability of the bilinear Schrödinger equation. (English) Zbl 07333954 J. Math. Phys. 62, No. 3, 032103, 14 p. (2021). MSC: 81Q05 70H05 81S08 81Q93 81Q20 PDF BibTeX XML Cite \textit{I. Beschastnyi} et al., J. Math. Phys. 62, No. 3, 032103, 14 p. (2021; Zbl 07333954) Full Text: DOI
Gasparim, Elizabeth; San Martin, Luiz Antonio Barrera; Valencia, Fabricio Infinitesimally tight Lagrangian orbits. (English) Zbl 07333906 Math. Z. 297, No. 3-4, 1877-1898 (2021). MSC: 53D12 14M15 70Fxx 37Cxx 70Hxx 35L05 70Gxx PDF BibTeX XML Cite \textit{E. Gasparim} et al., Math. Z. 297, No. 3--4, 1877--1898 (2021; Zbl 07333906) Full Text: DOI
Dymov, Andrey; Kuksin, Sergei Formal expansions in stochastic model for wave turbulence 1: kinetic limit. (English) Zbl 07333502 Commun. Math. Phys. 382, No. 2, 951-1014 (2021). MSC: 70F 37N 70H 70 70G 70Hxx 70Gxx 70Fxx 37N05 70-02 PDF BibTeX XML Cite \textit{A. Dymov} and \textit{S. Kuksin}, Commun. Math. Phys. 382, No. 2, 951--1014 (2021; Zbl 07333502) Full Text: DOI
Wei, Chunqiu; He, Lin; Wu, Huibin; Wen, Hairui A class of structure-preserving discontinuous Galerkin variational time integrators for Birkhoffian systems. (English) Zbl 07332934 Appl. Math. Comput. 393, Article ID 125750, 15 p. (2021). MSC: 49S 70H 37J 70G PDF BibTeX XML Cite \textit{C. Wei} et al., Appl. Math. Comput. 393, Article ID 125750, 15 p. (2021; Zbl 07332934) Full Text: DOI
Chen, Peng; Li, Meng; Zhang, Yuanyuan On fractional Hamiltonian systems with indefinite sign sub-quadratic potentials. (English) Zbl 07332734 Differ. Integral Equ. 34, No. 3-4, 165-182 (2021). MSC: 34C37 58E05 70H05 PDF BibTeX XML Cite \textit{P. Chen} et al., Differ. Integral Equ. 34, No. 3--4, 165--182 (2021; Zbl 07332734)
Gu, Haotian; Xin, Jack; Zhang, Zhiwen Error estimates for a POD method for solving viscous G-equations in incompressible cellular flows. (English) Zbl 07330830 SIAM J. Sci. Comput. 43, No. 1, A636-A662 (2021). MSC: 65M12 70H20 76F25 78M34 80A25 PDF BibTeX XML Cite \textit{H. Gu} et al., SIAM J. Sci. Comput. 43, No. 1, A636--A662 (2021; Zbl 07330830) Full Text: DOI
Cabral, Hildeberto E.; Carvalho, Adecarlos C. Parametric stability of a charged pendulum with oscillating suspension point. (English) Zbl 07330794 J. Differ. Equations 284, 23-38 (2021). MSC: 70H14 70J40 70J25 PDF BibTeX XML Cite \textit{H. E. Cabral} and \textit{A. C. Carvalho}, J. Differ. Equations 284, 23--38 (2021; Zbl 07330794) Full Text: DOI
Grillo, Sergio Non-commutative integrability, exact solvability and the Hamilton-Jacobi theory. (English) Zbl 07330698 Anal. Math. Phys. 11, No. 2, Paper No. 71, 32 p. (2021). MSC: 70H 37J 70F 70A PDF BibTeX XML Cite \textit{S. Grillo}, Anal. Math. Phys. 11, No. 2, Paper No. 71, 32 p. (2021; Zbl 07330698) Full Text: DOI
de León, Manuel; Gaset, Jordi; Laínz, Manuel; Muñoz-Lecanda, Miguel C.; Román-Roy, Narciso Higher-order contact mechanics. (English) Zbl 1457.37083 Ann. Phys. 425, Article ID 168396, 34 p. (2021). MSC: 37J55 53D10 70H50 70G75 70G45 70H03 70H05 PDF BibTeX XML Cite \textit{M. de León} et al., Ann. Phys. 425, Article ID 168396, 34 p. (2021; Zbl 1457.37083) Full Text: DOI
Xing, Jiamin; Yang, Xue; Li, Yong Brake orbits of super-quadratic Hamiltonian systems. (English) Zbl 07329501 Proc. Am. Math. Soc. 149, No. 5, 2179-2185 (2021). MSC: 70H05 70H12 PDF BibTeX XML Cite \textit{J. Xing} et al., Proc. Am. Math. Soc. 149, No. 5, 2179--2185 (2021; Zbl 07329501) Full Text: DOI
Asselle, Luca; Benedetti, Gabriele Integrable magnetic flows on the two-torus: zoll examples and systolic inequalities. (English) Zbl 07328225 J. Geom. Anal. 31, No. 3, 2924-2940 (2021). MSC: 70H12 37C55 37J46 PDF BibTeX XML Cite \textit{L. Asselle} and \textit{G. Benedetti}, J. Geom. Anal. 31, No. 3, 2924--2940 (2021; Zbl 07328225) Full Text: DOI
Klevin, A. I. Asymptotics of eigenfunctions of the bouncing ball type of the operator \(\nabla D(x)\nabla\) in a domain bounded by semirigid walls. (English. Russian original) Zbl 1460.81032 Differ. Equ. 57, No. 2, 221-240 (2021); translation from Differ. Uravn. 57, No. 2, 235-254 (2021). MSC: 81Q20 81Q10 35G15 35P20 53D12 70H05 PDF BibTeX XML Cite \textit{A. I. Klevin}, Differ. Equ. 57, No. 2, 221--240 (2021; Zbl 1460.81032); translation from Differ. Uravn. 57, No. 2, 235--254 (2021) Full Text: DOI
Cheng, Hongyu; Wang, Shimin Response solutions to harmonic oscillators beyond multi-dimensional brjuno frequency. (English) Zbl 07327290 Commun. Pure Appl. Anal. 20, No. 2, 467-494 (2021). MSC: 70H08 37J40 34C15 PDF BibTeX XML Cite \textit{H. Cheng} and \textit{S. Wang}, Commun. Pure Appl. Anal. 20, No. 2, 467--494 (2021; Zbl 07327290) Full Text: DOI
Caracciolo, Chiara; Locatelli, Ugo Elliptic tori in FPU non-linear chains with a small number of nodes. (English) Zbl 07323690 Commun. Nonlinear Sci. Numer. Simul. 97, Article ID 105759, 23 p. (2021). MSC: 37J40 37N05 37K60 65P40 70H08 70H15 PDF BibTeX XML Cite \textit{C. Caracciolo} and \textit{U. Locatelli}, Commun. Nonlinear Sci. Numer. Simul. 97, Article ID 105759, 23 p. (2021; Zbl 07323690) Full Text: DOI
Sevryuk, Mikhail B. Hamiltonian and reversible systems with smooth families of invariant tori. (English) Zbl 07322768 Indag. Math., New Ser. 32, No. 2, 406-425 (2021). Reviewer: William J. Satzer Jr. (St. Paul) MSC: 37J46 37J40 70H08 PDF BibTeX XML Cite \textit{M. B. Sevryuk}, Indag. Math., New Ser. 32, No. 2, 406--425 (2021; Zbl 07322768) Full Text: DOI
Freidlin, M. I.; Wentzell, A. D. Diffusion approximation for noise-induced evolution of first integrals in multifrequency systems. (English) Zbl 07321524 J. Stat. Phys. 182, No. 3, Paper No. 45, 25 p. (2021). MSC: 37J40 70K43 70H08 PDF BibTeX XML Cite \textit{M. I. Freidlin} and \textit{A. D. Wentzell}, J. Stat. Phys. 182, No. 3, Paper No. 45, 25 p. (2021; Zbl 07321524) Full Text: DOI
Sevryuk, M. B. Partial preservation of frequencies and Floquet exponents of invariant tori in the reversible KAM context 2. (English. Russian original) Zbl 07320228 J. Math. Sci., New York 253, No. 5, 730-753 (2021); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 3, 546-541 (2017). MSC: 37J40 70H08 70K43 PDF BibTeX XML Cite \textit{M. B. Sevryuk}, J. Math. Sci., New York 253, No. 5, 730--753 (2021; Zbl 07320228); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 3, 546--541 (2017) Full Text: DOI
Borisov, L. A.; Orlov, Y. N. Generalized evolution equation of Wigner function for an arbitrary linear quantization. (English) Zbl 1459.81065 Lobachevskii J. Math. 42, No. 1, 63-69 (2021). MSC: 81S20 81S30 70H05 PDF BibTeX XML Cite \textit{L. A. Borisov} and \textit{Y. N. Orlov}, Lobachevskii J. Math. 42, No. 1, 63--69 (2021; Zbl 1459.81065) Full Text: DOI
Cao, Zhenbang; Grebogi, Celso; Li, Denghui; Xie, Jianhua The existence of Aubry-Mather sets for the Fermi-Ulam model. (English) Zbl 07314137 Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 12, 12 p. (2021). Reviewer: Alexander Prokopenya (Warszawa) MSC: 37E40 37E45 37N05 37J46 70H12 PDF BibTeX XML Cite \textit{Z. Cao} et al., Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 12, 12 p. (2021; Zbl 07314137) Full Text: DOI
Bates, Larry; Cushman, Richard Two action-angle surprises on the sphere. (English) Zbl 07314136 Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 11, 10 p. (2021). Reviewer: Andrew Bucki (Edmond) MSC: 37J12 37J35 37J46 37E35 70H12 53D05 53D50 81S10 PDF BibTeX XML Cite \textit{L. Bates} and \textit{R. Cushman}, Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 11, 10 p. (2021; Zbl 07314136) Full Text: DOI
Fontaine, Marine; García-Azpeitia, Carlos Braids of the \(N\)-body problem. I: Cabling a body in a central configuration. (English) Zbl 07312086 Nonlinearity 34, No. 2, 822-851 (2021). MSC: 70F10 37J45 70H09 58D19 PDF BibTeX XML Cite \textit{M. Fontaine} and \textit{C. García-Azpeitia}, Nonlinearity 34, No. 2, 822--851 (2021; Zbl 07312086) Full Text: DOI
Sottocornola, Nicola An application of the Kowalewski conditions. (English) Zbl 07311017 Anal. Math. Phys. 11, No. 2, Paper No. 49, 13 p. (2021). Reviewer: Giovanni Rastelli (Vercelli) MSC: 37J35 37J39 34M55 70H06 PDF BibTeX XML Cite \textit{N. Sottocornola}, Anal. Math. Phys. 11, No. 2, Paper No. 49, 13 p. (2021; Zbl 07311017) Full Text: DOI
Schulz, Volker H. Book review of: A. J. Hahn, Basic calculus of planetary orbits and interplanetary flight. The missions of the Voyagers, Cassini, and Juno. (English) Zbl 1455.00022 SIAM Rev. 63, No. 1, 244-245 (2021). MSC: 00A17 85-01 85A05 70-01 70F15 70F05 70M20 70P05 70H40 70H14 83C10 PDF BibTeX XML Cite \textit{V. H. Schulz}, SIAM Rev. 63, No. 1, 244--245 (2021; Zbl 1455.00022)
Lanchares, V.; Pascual, A. I.; Iñarrea, M.; Salas, J. P.; Palacián, J. F.; Yanguas, P. Reeb’s theorem and periodic orbits for a rotating Hénon-Heiles potential. (English) Zbl 1460.37061 J. Dyn. Differ. Equations 33, No. 1, 445-461 (2021). MSC: 37J46 37J20 37J25 37C27 70H12 PDF BibTeX XML Cite \textit{V. Lanchares} et al., J. Dyn. Differ. Equations 33, No. 1, 445--461 (2021; Zbl 1460.37061) Full Text: DOI
de la Llave, Rafael; Xu, Lu Whiskered tori for presymplectic dynamical systems. (English) Zbl 1460.37059 J. Dyn. Differ. Equations 33, No. 1, 1-34 (2021). Reviewer: Mircea Crâşmăreanu (Iaşi) MSC: 37J40 37J38 70K43 53D05 53D22 70H15 PDF BibTeX XML Cite \textit{R. de la Llave} and \textit{L. Xu}, J. Dyn. Differ. Equations 33, No. 1, 1--34 (2021; Zbl 1460.37059) Full Text: DOI
Nucci, M. C.; Campoamor-Stursberg, R. Maximally superintegrable systems in flat three-dimensional space are linearizable. (English) Zbl 1459.70038 J. Math. Phys. 62, No. 1, 012702, 13 p. (2021). MSC: 70H06 PDF BibTeX XML Cite \textit{M. C. Nucci} and \textit{R. Campoamor-Stursberg}, J. Math. Phys. 62, No. 1, 012702, 13 p. (2021; Zbl 1459.70038) Full Text: DOI
Gasiorek, Sean; Radnović, Milena Pseudo-Euclidean billiards within confocal curves on the hyperboloid of one sheet. (English) Zbl 07303896 J. Geom. Phys. 161, Article ID 104032, 22 p. (2021). MSC: 70H06 70H12 14H70 37J35 37J38 37J39 37J46 PDF BibTeX XML Cite \textit{S. Gasiorek} and \textit{M. Radnović}, J. Geom. Phys. 161, Article ID 104032, 22 p. (2021; Zbl 07303896) Full Text: DOI
Safdari, Mohammad Double obstacle problems and fully nonlinear PDE with non-strictly convex gradient constraints. (English) Zbl 1456.35236 J. Differ. Equations 278, 358-392 (2021). MSC: 35R35 35J87 35B65 49N60 35F21 70H20 PDF BibTeX XML Cite \textit{M. Safdari}, J. Differ. Equations 278, 358--392 (2021; Zbl 1456.35236) Full Text: DOI
Guan, Xinyu; Si, Jianguo; Si, Wen Parabolic invariant tori in quasi-periodically forced skew-product maps. (English) Zbl 1459.37051 J. Differ. Equations 277, 234-274 (2021). MSC: 37J40 37E40 70K43 70H08 47B80 81Q10 37A20 37D25 PDF BibTeX XML Cite \textit{X. Guan} et al., J. Differ. Equations 277, 234--274 (2021; Zbl 1459.37051) Full Text: DOI
Fairon, M.; Fehér, L.; Marshall, I. Trigonometric real form of the spin RS model of Krichever and Zabrodin. (English) Zbl 07303666 Ann. Henri Poincaré 22, No. 2, 615-675 (2021). MSC: 37J35 37J39 37J37 37J38 70H06 53D17 53D20 PDF BibTeX XML Cite \textit{M. Fairon} et al., Ann. Henri Poincaré 22, No. 2, 615--675 (2021; Zbl 07303666) Full Text: DOI
Chen, Qinbo; Cheng, Chong-Qing Gevrey genericity of Arnold diffusion in a priori unstable Hamiltonian systems. (English) Zbl 1459.37049 Nonlinearity 34, No. 1, 455-508 (2021). MSC: 37J40 37J25 70H09 PDF BibTeX XML Cite \textit{Q. Chen} and \textit{C.-Q. Cheng}, Nonlinearity 34, No. 1, 455--508 (2021; Zbl 1459.37049) Full Text: DOI
Esen, Oğul; de León, Manuel; Sardón, Cristina; Zając, Marcin The globalization problem of the Hamilton-DeDonder-Weyl equations on a local \(k\)-symplectic framework. (English) Zbl 1456.53073 Mediterr. J. Math. 18, No. 1, Paper No. 26, 25 p. (2021). MSC: 53D42 53D05 70H20 70S05 PDF BibTeX XML Cite \textit{O. Esen} et al., Mediterr. J. Math. 18, No. 1, Paper No. 26, 25 p. (2021; Zbl 1456.53073) Full Text: DOI
Gidea, Marian; de la Llave, Rafael; Musser, Maxwell Global effect of non-conservative perturbations on homoclinic orbits. (English) Zbl 1459.37050 Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 9, 40 p. (2021). MSC: 37J40 37J46 37C29 34C37 70H09 70K44 PDF BibTeX XML Cite \textit{M. Gidea} et al., Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 9, 40 p. (2021; Zbl 1459.37050) Full Text: DOI
Chen, Yufei; Liu, Qihuai; Su, Heng Generalized Hamiltonian forms of dissipative mechanical systems via a unified approach. (English) Zbl 07299624 J. Geom. Phys. 160, Article ID 103976, 13 p. (2021). MSC: 37J06 37L05 70H03 70H05 PDF BibTeX XML Cite \textit{Y. Chen} et al., J. Geom. Phys. 160, Article ID 103976, 13 p. (2021; Zbl 07299624) Full Text: DOI
Esen, Oğul; Kudeyt, Mahmut; Sütlü, Serkan Second order Lagrangian dynamics on double cross product groups. (English) Zbl 07299387 J. Geom. Phys. 159, Article ID 103934, 19 p. (2021). MSC: 22E70 70H50 PDF BibTeX XML Cite \textit{O. Esen} et al., J. Geom. Phys. 159, Article ID 103934, 19 p. (2021; Zbl 07299387) Full Text: DOI
Bo, Yonghui; Cai, Wenjun; Wang, Yushun A general symplectic scheme with three free parameters and its applications. (English) Zbl 1458.65156 Appl. Math. Lett. 112, Article ID 106792, 7 p. (2021). MSC: 65P10 37M15 70H05 PDF BibTeX XML Cite \textit{Y. Bo} et al., Appl. Math. Lett. 112, Article ID 106792, 7 p. (2021; Zbl 1458.65156) Full Text: DOI
Lein, Max A mathematical journey through differential equations of physics (to appear). (English) Zbl 07279534 Hackensack, NJ: World Scientific (ISBN 978-981-12-2537-6/hbk; 978-981-12-2766-0/pbk). 440 p. (2021). MSC: 00A79 34-01 70Hxx 70-01 81-01 PDF BibTeX XML Cite \textit{M. Lein}, A mathematical journey through differential equations of physics (to appear). Hackensack, NJ: World Scientific (2021; Zbl 07279534) Full Text: DOI
Nikolov, Svetoslav G.; Vassilev, Vassil M. Completely integrable dynamical systems of Hopf-Langford type. (English) Zbl 1454.37056 Commun. Nonlinear Sci. Numer. Simul. 92, Article ID 105464, 9 p. (2021). MSC: 37J35 70H06 PDF BibTeX XML Cite \textit{S. G. Nikolov} and \textit{V. M. Vassilev}, Commun. Nonlinear Sci. Numer. Simul. 92, Article ID 105464, 9 p. (2021; Zbl 1454.37056) Full Text: DOI
Gong, Wenmin Symplectic deformations of Floer homology and non-contractible periodic orbits in twisted disc bundles. (English) Zbl 1451.53119 Commun. Contemp. Math. 23, No. 1, Article ID 1950084, 36 p. (2021). MSC: 53D40 37J46 70H12 PDF BibTeX XML Cite \textit{W. Gong}, Commun. Contemp. Math. 23, No. 1, Article ID 1950084, 36 p. (2021; Zbl 1451.53119) Full Text: DOI
Wu, Yuan; Yuan, Xiaoping On the Kolmogorov theorem for some infinite-dimensional Hamiltonian systems of short range. (English) Zbl 1453.37071 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 202, Article ID 112120, 34 p. (2021). MSC: 37K55 37J40 70H08 70K43 PDF BibTeX XML Cite \textit{Y. Wu} and \textit{X. Yuan}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 202, Article ID 112120, 34 p. (2021; Zbl 1453.37071) Full Text: DOI
Namba, T.; Rybka, P.; Voller, V. R. Some comments on using fractional derivative operators in modeling non-local diffusion processes. (English) Zbl 1446.35252 J. Comput. Appl. Math. 381, Article ID 113040, 16 p. (2021). MSC: 35R11 35K20 70H33 PDF BibTeX XML Cite \textit{T. Namba} et al., J. Comput. Appl. Math. 381, Article ID 113040, 16 p. (2021; Zbl 1446.35252) Full Text: DOI
Ván, P.; Kovács, R. Variational principles and nonequilibrium thermodynamics. (English) Zbl 07361140 Philos. Trans. R. Soc. Lond., A, Math. Phys. Eng. Sci. 378, No. 2170, Article ID 20190178, 16 p. (2020). MSC: 80A10 70H30 82B30 PDF BibTeX XML Cite \textit{P. Ván} and \textit{R. Kovács}, Philos. Trans. R. Soc. Lond., A, Math. Phys. Eng. Sci. 378, No. 2170, Article ID 20190178, 16 p. (2020; Zbl 07361140) Full Text: DOI
Kharcheva, I. S. Isoenergetic manifolds of integrable billiard books. (English. Russian original) Zbl 07351994 Mosc. Univ. Math. Bull. 75, No. 4, 149-160 (2020); translation from Vestn. Mosk. Univ., Ser. I 75, No. 4, 12-22 (2020). MSC: 70H 70E 37J 53D 37 PDF BibTeX XML Cite \textit{I. S. Kharcheva}, Mosc. Univ. Math. Bull. 75, No. 4, 149--160 (2020; Zbl 07351994); translation from Vestn. Mosk. Univ., Ser. I 75, No. 4, 12--22 (2020) Full Text: DOI
Moskvin, V. A. Algorithmic construction of two-dimensional singular fibers of atoms of billiards in non-convex domains. (English. Russian original) Zbl 07351986 Mosc. Univ. Math. Bull. 75, No. 3, 91-101 (2020); translation from Vestn. Mosk. Univ., Ser. I 75, No. 3, 3-12 (2020). MSC: 37D 37J 78A 70H PDF BibTeX XML Cite \textit{V. A. Moskvin}, Mosc. Univ. Math. Bull. 75, No. 3, 91--101 (2020; Zbl 07351986); translation from Vestn. Mosk. Univ., Ser. I 75, No. 3, 3--12 (2020) Full Text: DOI
Beattie, Christopher; Gugercin, Serkan; Tomljanović, Zoran Sampling-free model reduction of systems with low-rank parameterization. (English) Zbl 07349367 Adv. Comput. Math. 46, No. 6, Paper No. 83, 34 p. (2020). MSC: 93C05 49J15 70Q05 70H33 PDF BibTeX XML Cite \textit{C. Beattie} et al., Adv. Comput. Math. 46, No. 6, Paper No. 83, 34 p. (2020; Zbl 07349367) Full Text: DOI
Basco, Vincenzo Representation of weak solutions of convex Hamilton-Jacobi-Bellman equations on infinite horizon. (English) Zbl 07347461 J. Optim. Theory Appl. 187, No. 2, 370-390 (2020). MSC: 70H20 49L25 49J24 35E10 PDF BibTeX XML Cite \textit{V. Basco}, J. Optim. Theory Appl. 187, No. 2, 370--390 (2020; Zbl 07347461) Full Text: DOI
Arnaud, Marie-Claude; Xue, Jinxin A \(C^1\) Arnol’d-Liouville theorem. (English) Zbl 07347020 Crovisier, Sylvain (ed.) et al., Some aspects of the theory of dynamical systems: a tribute to Jean-Christophe Yoccoz. Volume II. Paris: Société Mathématique de France (SMF) (ISBN 978-2-85629-917-3/pbk). Astérisque 416, 1-31 (2020). MSC: 37J50 70H20 53D12 PDF BibTeX XML Cite \textit{M.-C. Arnaud} and \textit{J. Xue}, Astérisque 416, 1--31 (2020; Zbl 07347020) Full Text: DOI
Zhang, Jie; Liu, Menquan; Liu, Zhie; Sha, Bei; Tan, Xia; Liu, Yuzhen The solution of a modified Hamilton-Jacobi equation with Lorentz-violating scalar field. (English) Zbl 07344026 Gen. Relativ. Gravitation 52, No. 11, Paper No. 105, 12 p. (2020). MSC: 83C05 83C47 83C57 70H20 PDF BibTeX XML Cite \textit{J. Zhang} et al., Gen. Relativ. Gravitation 52, No. 11, Paper No. 105, 12 p. (2020; Zbl 07344026) Full Text: DOI
Singh, S. Niranjan; Meitei, Y. Kenedy; Singh, T. Ibungochouba Entropy correction of Kerr-de Sitter black hole influenced by GUP. (English) Zbl 07343629 Int. J. Theor. Phys. 59, No. 11, 3623-3634 (2020). MSC: 83C57 83C47 70H20 81P17 81V74 PDF BibTeX XML Cite \textit{S. N. Singh} et al., Int. J. Theor. Phys. 59, No. 11, 3623--3634 (2020; Zbl 07343629) Full Text: DOI
Li, Hong; Zhang, Si-Qi; Li, Mei-Xuan; Liu, Xiao-Han Lewis-Riesenfeld invariants in two-level quantum system without the rotating-wave approximation. (English) Zbl 07343628 Int. J. Theor. Phys. 59, No. 11, 3613-3622 (2020). MSC: 81V80 70H11 81S22 PDF BibTeX XML Cite \textit{H. Li} et al., Int. J. Theor. Phys. 59, No. 11, 3613--3622 (2020; Zbl 07343628) Full Text: DOI
Hanßmann, Heinz; Marchesiello, Antonella; Pucacco, Giuseppe On the detuned 2:4 resonance. (English) Zbl 07341364 J. Nonlinear Sci. 30, No. 6, 2513-2544 (2020). MSC: 37J20 70H06 70H33 70K45 70K30 70K50 70K75 PDF BibTeX XML Cite \textit{H. Hanßmann} et al., J. Nonlinear Sci. 30, No. 6, 2513--2544 (2020; Zbl 07341364) Full Text: DOI
van der Schaft, Arjan; Maschke, Bernhard Dirac and Lagrange algebraic constraints in nonlinear port-Hamiltonian systems. (English) Zbl 07341140 Vietnam J. Math. 48, No. 4, 929-939 (2020). MSC: 37J39 70H45 37N35 34A09 53D12 93C10 93D30 PDF BibTeX XML Cite \textit{A. van der Schaft} and \textit{B. Maschke}, Vietnam J. Math. 48, No. 4, 929--939 (2020; Zbl 07341140) Full Text: DOI
Bulatović, Ranislav M. On the stability and instability criteria for circulatory systems: a review. (English) Zbl 07340989 Theor. Appl. Mech. (Belgrade) 47, No. 2, 169-179 (2020). MSC: 70J25 70H14 PDF BibTeX XML Cite \textit{R. M. Bulatović}, Theor. Appl. Mech. (Belgrade) 47, No. 2, 169--179 (2020; Zbl 07340989) Full Text: DOI
Kilin, Aleksandr Aleksandrovich; Artemova, Elizabeta Markovna Stability of regular vortex polygons in Bose-Einstein condensate. (Russian. English summary) Zbl 07340669 Izv. Inst. Mat. Inform., Udmurt. Gos. Univ. 56, 20-29 (2020). MSC: 70H05 70H14 76Yxx 34D20 37Jxx PDF BibTeX XML Cite \textit{A. A. Kilin} and \textit{E. M. Artemova}, Izv. Inst. Mat. Inform., Udmurt. Gos. Univ. 56, 20--29 (2020; Zbl 07340669) Full Text: DOI MNR
Song, Chuanjing Nonshifted adiabatic invariant on time scale. (English) Zbl 07339503 Wuhan Univ. J. Nat. Sci. 25, No. 4, 301-306 (2020). MSC: 70H11 70H33 PDF BibTeX XML Cite \textit{C. Song}, Wuhan Univ. J. Nat. Sci. 25, No. 4, 301--306 (2020; Zbl 07339503) Full Text: DOI
Zheng, Juncai; Li, Xia Long time asymptotic analysis of the viscosity solution to a specific discounted Hamilton-Jacobi equation. (Chinese. English summary) Zbl 07339322 Math. Pract. Theory 50, No. 15, 184-188 (2020). MSC: 35B40 35D40 35F21 70H20 PDF BibTeX XML Cite \textit{J. Zheng} and \textit{X. Li}, Math. Pract. Theory 50, No. 15, 184--188 (2020; Zbl 07339322)
Zheng, Mingliang; Feng, Xian Symmetries and conserved quantities of constrained Hamiltonian systems. (Chinese. English summary) Zbl 07339149 J. Suzhou Univ. Sci. Technol., Nat. Sci. 37, No. 3, 8-14 (2020). MSC: 70H33 70H45 PDF BibTeX XML Cite \textit{M. Zheng} and \textit{X. Feng}, J. Suzhou Univ. Sci. Technol., Nat. Sci. 37, No. 3, 8--14 (2020; Zbl 07339149) Full Text: DOI