## Found 154 Documents (Results 1–100)

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### Nambu dynamics and its noncanonical Hamiltonian representation in many degrees of freedom systems. (English)Zbl 07457208

MSC:  37J06 37J39
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### Noether’s symmetry theorems of Hamilton system on time scales in event space. (Chinese. English summary)Zbl 07448429

MSC:  37J06 70H33
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### General and weak sufficient condition for Hamiltonian systems. (English)Zbl 07446452

MSC:  37J51 37J06
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### Dynamical invariants for time-dependent real and complex Hamiltonian systems. (English)Zbl 07441722

MSC:  37J06 37C79 70H05
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### Orbital invariants of flat billiards bounded by arcs of confocal quadrics and containing focuses. (English. Russian original)Zbl 07432180

Mosc. Univ. Math. Bull. 76, No. 4, 177-180 (2021); translation from Vestn. Mosk. Univ., Ser. I 76, No. 4, 48-51 (2021).
MSC:  37J35 37J39 37J06
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### Contact forms with large systolic ratio in arbitrary dimensions. (English)Zbl 07417803

MSC:  53D35 37J06 53D10
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### Higher order first integrals of autonomous dynamical systems. (English)Zbl 07416026

MSC:  37J06 37J35 34A05
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### Mei symmetry for constrained mechanical system on time scales. (English)Zbl 07404556

MSC:  37J06 70H33
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### Examples of four- or six-dimensional symplectic-Haantjes manifolds and about a relationship with recursion operators. (English)Zbl 07391066

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 22nd international conference on geometry, integrability and quantization, Varna, Bulgaria, June 8–13, 2020. Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 22, 263-273 (2021).
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### Noether theorem of second-order Lagrange systems on time scales. (Chinese. English summary)Zbl 1474.37061

MSC:  37J06 34N05 70H33
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### Lagrangian formulation of Lorenz and Chen systems. (English)Zbl 1464.37057

MSC:  37J06 34A08 26A33
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### Generalized Hamiltonian forms of dissipative mechanical systems via a unified approach. (English)Zbl 1471.37054

MSC:  37J06 70H03 70H05
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### The $$1 : 2 : 4$$ resonance in a particle chain. (English)Zbl 1460.70019

MSC:  70K28 37J06
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### Theory of generalized canonical transformations for Birkhoff systems. (English)Zbl 07427627

MSC:  70H15 37J06
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### A note on the commutator of Hamiltonian vector fields. (English)Zbl 07425920

Donagi, Ron (ed.) et al., Integrable systems and algebraic geometry. A celebration of Emma Previato’s 65th birthday. Volume 1. Cambridge: Cambridge University Press. Lond. Math. Soc. Lect. Note Ser. 458, 57-62 (2020).
MSC:  37J06 53D05 53D17
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### Explicit symmetries of the Kepler Hamiltonian. (English)Zbl 07425919

Donagi, Ron (ed.) et al., Integrable systems and algebraic geometry. A celebration of Emma Previato’s 65th birthday. Volume 1. Cambridge: Cambridge University Press. Lond. Math. Soc. Lect. Note Ser. 458, 38-56 (2020).
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### Asymptotic efficiency of maximum entropy estimates. (English. Russian original)Zbl 1477.62025

Dokl. Math. 102, No. 1, 350-352 (2020); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 493, 104-107 (2020).
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### A vector RTL hierarchy with bi-Hamiltonian structure. (English)Zbl 1474.37063

MSC:  37J35 37J06
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### Direct construction of a bi-Hamiltonian structure for cubic Hénon-Heiles systems. (English)Zbl 1459.37045

MSC:  37J35 37J06 70H06
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### A note on hybrid Routh reduction for time-dependent Lagrangian systems. (English)Zbl 1480.70043

MSC:  70S10 37J06 70H03
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### Conservative replicator and Lotka-Volterra equations in the context of Dirac$$\backslash$$big-isotropic structures. (English)Zbl 1480.70026

MSC:  70H33 92D25 37J06
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### Lagrangian dynamics by nonlocal constants of motion. (English)Zbl 1461.37054

MSC:  37J06 70H03 70H33
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### Blow-up criteria and periodic peakons for a two-component extension of the $$\mu$$-version modified Camassa-Holm equation. (English)Zbl 1451.35033

MSC:  35B44 37J06 37K10
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### Quadratic first integrals of autonomous conservative dynamical systems. (English)Zbl 1477.70034

MSC:  70H33 37J06
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### Jacobi structures on real two- and three-dimensional Lie groups and their Jacobi-Lie systems. (English. Russian original)Zbl 1476.22001

Theor. Math. Phys. 205, No. 2, 1393-1410 (2020); translation from Teor. Mat. Fiz. 205, No. 2, 171-189 (2020).
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### A novel result on regularity of time-periodic Lagrangians. (English)Zbl 1454.37060

MSC:  37J51 37J06
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### Features of mappings leading to a central field. (Russian. English summary)Zbl 1465.70028

MSC:  70E40 37J06
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### Modelling of both energy and volume conservative chaotic systems and their mechanism analyses. (English)Zbl 1460.70024

MSC:  70K55 37M25 37J06
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### Comparison theorems for conjoined bases of linear Hamiltonian systems without monotonicity. (English)Zbl 1448.37062

MSC:  37J06 34C10 34A30
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### Adiabatic invariants of Herglotz type for perturbed nonconservative Lagrangian systems. (English. Russian original)Zbl 1452.70013

Theor. Math. Phys. 202, No. 1, 126-135 (2020); translation from Teor. Mat. Fiz. 202, No. 1, 143-154 (2020).
MSC:  70H03 37J06
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### Existence of invariant curves for area-preserving mappings under weaker non-degeneracy conditions. (English)Zbl 1446.37058

MSC:  37J40 37A05 37J06
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### On the reducibility of quasiperiodic linear Hamiltonian systems and its applications in Schrödinger equation. (English)Zbl 1444.37045

MSC:  37J06 34C20 34L40
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### Hamiltonian monodromy and Morse theory. (English)Zbl 1471.37058

Reviewer: Olga Lukina (Wien)
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MSC:  37J06
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### Averaging, symplectic reduction, and central extensions. (English)Zbl 1473.37069

MSC:  37J06 37J39 53D20
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### Singularities of integrable Liouville systems, reduction of integrals to lower degree and topological billiards: recent results. (English)Zbl 1474.37058

MSC:  37J06 37J35 37J39
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### Tensor invariants and integration of differential equations. (English. Russian original)Zbl 1439.37057

Russ. Math. Surv. 74, No. 1, 111-140 (2019); translation from Usp. Mat. Nauk 74, No. 1, 117-148 (2019).
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### About some system-theoretic properties of port-thermodynamic systems. (English)Zbl 1458.93051

Nielsen, Frank (ed.) et al., Geometric science of information. 4th international conference, GSI 2019, Toulouse, France, August 27–29, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11712, 228-238 (2019).
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### Bi-Hamiltonian structure of three-dimensional Lotka-Volterra system. (Chinese. English summary)Zbl 1449.37037

MSC:  37J35 37J06
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### Hamiltonian description of nonlinear curl forces from cofactor systems. (English)Zbl 1436.37064

MSC:  37J06 70H05 70K05
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### Ergodic deformations of nonlinear Hamilton systems and local homeomorphism of metric spaces. (English. Ukrainian original)Zbl 1429.37033

J. Math. Sci., New York 241, No. 1, 27-35 (2019); translation from Ukr. Mat. Visn. 15, No. 3, 332-344 (2018).
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