## Found 7,874 Documents (Results 1–100)

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### On integrable models close to slow-fast Hamiltonian systems. (English)Zbl 07530740

MSC:  70Kxx 70Hxx 53Dxx
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### Investigation of the problem on a parametric resonance in Lurie systems with weakly oscillating coefficients. (English. Russian original)Zbl 07528552

Autom. Remote Control 83, No. 2, 252-263 (2022); translation from Avtom. Telemekh. 2022, No. 2, 107-121 (2022).
MSC:  93D05
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### Moving discrete breathers in a $$\beta$$-FPU lattice revisited. (English)Zbl 07526843

MSC:  82Cxx 37Kxx 65Lxx
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### On two-dimensional Hamiltonian systems with sixth-order integrals of motion. (English)Zbl 07526716

MSC:  37Jxx 70Hxx 37Kxx
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### Euler integral as a source of chaos in the three-body problem. (English)Zbl 07526704

MSC:  70Fxx 37Jxx 37Nxx
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### Tropical jucys covers. (English)Zbl 07525054

MSC:  14Nxx 14Hxx 37Kxx
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### A two-stage physics-informed neural network method based on conserved quantities and applications in localized wave solutions. (English)Zbl 07523814

MSC:  35Qxx 37Kxx 35Cxx
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### Hamiltonian structures of isomonodromic deformations on moduli spaces of parabolic connections. (English)Zbl 07522806

MSC:  14D20 34M55
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MSC:  37K55
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### Frequency map analysis of spatiotemporal chaos in the nonlinear disordered Klein-Gordon lattice. (English)Zbl 07515552

MSC:  37Dxx 82Bxx 37Jxx
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### On essential numerical ranges and essential spectra of Hamiltonian systems with one singular endpoint. (English)Zbl 07515365

MSC:  34L05 47A55 47A12
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### Topological classification of billiards bounded by confocal quadrics in three-dimensional Euclidean space. (English. Russian original)Zbl 07514268

Sb. Math. 213, No. 2, 129-160 (2022); translation from Mat. Sb. 213, No. 2, 3-36 (2022).
MSC:  37J35 37C83
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### Eigenfunctions of a discrete elliptic integrable particle model with hyperoctahedral symmetry. (English)Zbl 07512347

MSC:  37Kxx 37Jxx 33Dxx
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### Hamiltonian structures for integrable nonabelian difference equations. (English)Zbl 07512346

MSC:  37Kxx 17Bxx 53Dxx
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### Bi-Hamiltonian recursion, Liu-Pandharipande relations, and vanishing terms of the second Dubrovin-Zhang bracket. (English)Zbl 07512341

MSC:  37Kxx 81Txx 53Dxx
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### First integrals and symmetries of nonholonomic systems. (English)Zbl 07511057

MSC:  37Jxx 70Fxx 70Hxx
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### Variational aspects of the two-center problem. (English)Zbl 07511053

MSC:  70Fxx 37Jxx 37Nxx
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### Dynamical aspects of a restricted three-vortex problem. (English)Zbl 07506427

MSC:  76B47 76M40 37N10
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### The Hamiltonian structure and fast energy-preserving algorithms for the fractional Klein-Gordon equation. (English)Zbl 07504641

MSC:  65-XX 37-XX
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### Notes on Hamiltonian dynamical systems. (English)Zbl 07504269

London Mathematical Society Student Texts 102. Cambridge: Cambridge University Press (ISBN 978-1-00-915113-9/pbk; 978-1-00-915114-6/hbk; 978-1-00-915112-2/ebook). xx, 452 p. (2022).
MSC:  37-01 37Kxx
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### Lyapunov-type inequalities for higher-dimensional Hamiltonian systems on time scales: a new generalized vector zero approach. (English)Zbl 07503693

MSC:  34N05 34B15 37J99
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### An extension of the Poincaré-Birkhoff theorem for Hamiltonian systems coupling resonant linear components with twisting components. (English)Zbl 07500536

MSC:  37J45 70H12
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### Homoclinic orbits for first-order Hamiltonian system with local super-quadratic growth condition. (English)Zbl 07499559

MSC:  37J45 70H05
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### On quantum jumps and attractors of the Maxwell-Schrödinger equations. (English. French summary)Zbl 07495621

MSC:  35Q40 81Pxx 35L70 35P30 47J10 47J35 37K05
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### Hybrid breather and rogue wave solution for a (2 + 1)-dimensional ferromagnetic spin chain system with variable coefficients. (English)Zbl 07494136

MSC:  30D35 34A05 37K40
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### On extensions, Lie-Poisson systems, and dissipation. (English)Zbl 07493084

MSC:  37J37 53D17
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MSC:  37-XX
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MSC:  37-XX
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### On the complex mixed dark-bright wave distributions to some conformable nonlinear integrable models. (English)Zbl 07490654

MSC:  35Qxx 35Cxx 37Kxx
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### Complete inequivalence of nonholonomic and vakonomic mechanics. (English)Zbl 07490592

MSC:  70Fxx 70Hxx 70Gxx
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### Review of exploiting nonlinearity in phononic materials to enable nonlinear wave responses. (English)Zbl 07490591

MSC:  74Jxx 37Kxx 74-XX
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### Linearly implicit local energy-preserving algorithm for a class of multi-symplectic Hamiltonian PDEs. (English)Zbl 07490201

MSC:  37K05 65M06 65P10
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### Model order reduction of port-Hamiltonian systems with inhomogeneous initial conditions via approximate finite-time Gramians. (English)Zbl 07488751

MSC:  93Bxx 93Cxx 65Fxx
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### The focusing NLS equation with step-like oscillating background: the genus $$3$$ sector. (English)Zbl 07488567

MSC:  35Qxx 35Bxx 37Kxx
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### Higher Haantjes brackets and integrability. (English)Zbl 07488544

MSC:  37Kxx 70Hxx 35Qxx
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### Orbital stability of KdV multisolitons in $$H^{-1}$$. (English)Zbl 07488540

MSC:  35Qxx 35Bxx 37Kxx
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### Tri-Hamiltonian structure of the Ablowitz-Ladik hierarchy. (English)Zbl 07487497

MSC:  37Jxx 35Qxx 37Kxx
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MSC:  76-XX
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### Riemann-Hilbert method and multi-soliton solutions of an extended modified Korteweg-de Vries equation with $$N$$ distinct arbitrary-order poles. (English)Zbl 07485572

MSC:  35Qxx 37Kxx 35Cxx
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### Isometric immersions and differential equations describing pseudospherical surfaces. (English)Zbl 07485565

MSC:  35Qxx 37Kxx 53Axx
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### Coupling approach for exponential ergodicity of stochastic Hamiltonian systems with Lévy noises. (English)Zbl 07485070

MSC:  60H10 60J60 60J76
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### An update of a Bäcklund transformation and its applications to the Boussinesq system. (English)Zbl 07484264

MSC:  37Kxx 35Qxx 39Axx
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### Robust estimation of traffic density with missing data using an adaptive-R extended Kalman filter. (English)Zbl 07484228

MSC:  93Exx 37Kxx 35Qxx
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### On the problem of a heavy homogeneous ball rolling without slipping over a fixed surface of revolution. (English)Zbl 07483732

MSC:  70Exx 70Fxx 37Jxx
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### Evolution of initial discontinuities in the Riemann problem for the Jaulent-Miodek equation with positive dispersion. (English)Zbl 07483696

MSC:  35Qxx 37Kxx 35Cxx
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### Continuation of spatially localized periodic solutions in discrete NLS lattices via normal forms. (English)Zbl 07474647

MSC:  37Kxx 37Jxx 35Qxx
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### Solitons, breathers coexist with rogue waves for a higher-order coupled nonlinear Schrödinger system. (English)Zbl 07474640

MSC:  35Qxx 37Kxx 35-XX
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### Modulational instability and sister chirped femtosecond modulated waves in a nonlinear Schrödinger equation with self-steepening and self-frequency shift. (English)Zbl 07474638

MSC:  35Qxx 37Kxx 78Axx
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### Spatially discrete Hirota equation: rational and breather solution, gauge equivalence, and continuous limit. (English)Zbl 07474637

MSC:  35Qxx 37Kxx 35Pxx
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### Nonshifted dynamics of constrained systems on time scales under Lagrange framework and its Noether’s theorem. (English)Zbl 07474625

MSC:  70Hxx 49Kxx 70Gxx
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### Linearly stable KAM tori for higher dimensional Kirchhoff equations. (English)Zbl 07471776

MSC:  35Qxx 37Kxx 35Bxx
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### Asymmetric scattering between kinks and wobblers. (English)Zbl 07469357

MSC:  35Qxx 37Kxx 35-XX
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### Further study of the localized solutions of the (2+1)-dimensional B-Kadomtsev-Petviashvili equation. (English)Zbl 07469342

MSC:  35Qxx 37Kxx 35Cxx
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### Three-component coupled nonlinear Schrödinger system in a multimode optical fiber: Darboux transformation induced via a rank-two projection matrix. (English)Zbl 07469331

MSC:  35Qxx 37Kxx 65Nxx
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### Geodesic rays of the $$N$$-body problem. (English)Zbl 07463773

MSC:  70Fxx 70Hxx 34Cxx
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### Periodic solutions with prescribed minimal period for second order even Hamiltonian systems. (English)Zbl 07461698

MSC:  37J46 37J51
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MSC:  60J65
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### Iso-manifold KAM persistence. (English)Zbl 1481.37068

MSC:  37J40 70K55
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### Hyperbolic regularization of the restricted three-body problem on curved spaces. (English)Zbl 07452161

MSC:  70Fxx 70Hxx 70-XX
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### Breather, lump and N-soliton wave solutions of the (2+1)-dimensional coupled nonlinear partial differential equation with variable coefficients. (English)Zbl 07443103

MSC:  35Qxx 37Kxx 35Cxx
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### Quasi-periodic solutions for the generalized Bejamin-Bona-Mahony equation. (English)Zbl 07443094

MSC:  35Qxx 35Bxx 37Kxx
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### Modulational stability brought by cubic-quartic interactions of the nearest-neighbor in FK model subjected in a parametrized on-site potential. (English)Zbl 07443091

MSC:  35Qxx 37Kxx 35-XX
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### Dynamics of transformed nonlinear waves in the (3+1)-dimensional B-type Kadomtsev-Petviashvili equation. I: Transitions mechanisms. (English)Zbl 07443080

MSC:  35Qxx 37Kxx 35Cxx
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### PINN deep learning method for the Chen-Lee-Liu equation: rogue wave on the periodic background. (English)Zbl 07443077

MSC:  35Qxx 35Cxx 37Kxx
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### Classical multiseparable Hamiltonian systems, superintegrability and Haantjes geometry. (English)Zbl 07427989

MSC:  70Hxx 37Jxx 37Kxx
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### Nonlinear systems and their remarkable mathematical structures. Volume 3. Contributions from China. (English)Zbl 1479.37002

Boca Raton, FL: CRC Press (ISBN 978-0-367-54108-8/hbk; 978-0-367-54112-5/pbk; 978-1-003-08767-0/ebook). xiv, 495 p. (2022).
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### Nonlinear systems and their remarkable mathematical structures. Volumes 1, 2, and 3. (English)Zbl 07390272

Boca Raton, FL: CRC Press (ISBN 978-0-367-20854-7/hbk). 1648 p. (2022).

MSC:  37J06
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### Topological analysis of an elliptic billiard in a fourth-order potential field. (English. Russian original)Zbl 07514308

Mosc. Univ. Math. Bull. 76, No. 5, 193-205 (2021); translation from Vestn. Mosk. Univ., Ser. I 76, No. 5, 8-19 (2021).
MSC:  37Jxx 37Dxx 70Hxx
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### Port-Hamiltonian formulations of poroelastic network models. (English)Zbl 07507184

MSC:  70-XX 74-XX
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### Convergence of stochastic-extended Lagrangian molecular dynamics method for polarizable force field simulation. (English)Zbl 07505948

MSC:  60Jxx 60Hxx 82Cxx
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### Symplectic neural networks in Taylor series form for Hamiltonian systems. (English)Zbl 07505909

MSC:  68Txx 70Hxx 35Qxx
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### First approximation formulas in the problem of perturbation of definite and indefinite multipliers of linear Hamiltonian systems. (English)Zbl 07503358

MSC:  70-XX 93-XX
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### Tensor invariants of geodesic, potential, and dissipative systems on tangent bundles of two-dimensional manifolds. (English. Russian original)Zbl 07503286

Dokl. Math. 104, No. 3, 394-398 (2021); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 501, 89-94 (2021).
MSC:  37Jxx 70Hxx 00Axx
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### Perturbation theory methods in problem of parametric resonance for linear periodic Hamiltonian systems. (Russian. English summary)Zbl 07501564

Ufim. Mat. Zh. 13, No. 3, 178-195 (2021); translation in Ufa Math. J. 13, No. 3, 174-190 (2021).
MSC:  70-XX 34-XX
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### Discrete integrable systems and Pitman’s transformation. (English)Zbl 07500585

Inahama, Yuzuru (ed.) et al., Stochastic analysis, random fields and integrable probability – Fukuoka 2019. Proceedings of the 12th Mathematical Society of Japan, Seasonal Institute (MSJ-SI), Kyushu University, Japan, 31 July – 9 August 2019. Tokyo: Mathematical Society of Japan. Adv. Stud. Pure Math. 87, 381-403 (2021).
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### Superintegrability of generalized Toda models on symmetric spaces. (English)Zbl 07500484

MSC:  37Kxx 37Jxx 53Dxx
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### On the orbital stability of pendulum-like oscillations of a heavy rigid body with a fixed point in the Bobylev-Steklov case. (English)Zbl 07499147

MSC:  70K30 70K45 37N05
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### Symmetry and relative equilibria of a bicycle system. (English)Zbl 07499143

MSC:  37J60 70H14
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### Topological type of isoenergy surfaces of billiard books. (English. Russian original)Zbl 07498880

Sb. Math. 212, No. 12, 1660-1674 (2021); translation from Mat. Sb. 212, No. 12, 1660-1674 (2021).
MSC:  37C83 37J35
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### New cases of integrability of systems of geodesics and potential and dissipative systems on tangent bundles of finite-dimensional manifolds. (English. Russian original)Zbl 07492947

Dokl. Math. 104, No. 2, 285-292 (2021); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 500, 78-86 (2021).
MSC:  37Jxx 70Hxx 37Kxx
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