## Found 976 Documents (Results 1–100)

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### On Hamiltonicity of regular graphs with bounded second neighborhoods. (English)Zbl 07533802

MSC:  05C45 05C40 68Q17
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MSC:  90C27
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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:  68Qxx
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### Approximating the two-mode two-photon Rabi model. (English)Zbl 07452165

MSC:  81-XX 82-XX
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### A LP-based approximation algorithm for generalized traveling salesperson path problem. (English)Zbl 07550558

Du, Ding-Zhu (ed.) et al., Combinatorial optimization and applications. 15th international conference, COCOA 2021, Tianjin, China, December 17–19, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13135, 641-652 (2021).
MSC:  68T20 90C27
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### The generalized inverse eigenvalue problem of Hamiltonian matrices and its approximation. (English)Zbl 07536310

MSC:  15A24 65F18
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### High order explicit Lorentz invariant volume-preserving algorithms for relativistic dynamics of charged particles. (English)Zbl 07512326

MSC:  70Hxx 65Pxx 37Mxx
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### Detection of chaotic behavior in dynamical systems using a method of deformable active contours. (English)Zbl 07471065

Awrejcewicz, Jan (ed.), Perspectives in dynamical systems II: mathematical and numerical approaches. Selected papers based on the presentations at the 15th international conference on dynamical systems – theory and applications, DSTA, Łódź, Poland, December 2–5, 2019. Cham: Springer. Springer Proc. Math. Stat. 363, 137-156 (2021).
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### A Hamiltonian structure of the Isobe-Kakinuma model for water waves. (English)Zbl 1481.76044

MSC:  76B15 35Q35 70H05
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MSC:  68Q17
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### Theoretical and numerical results on Birkhoff normal forms and resonances in the Born-Oppenheimer approximation. (English)Zbl 1482.37062

MSC:  37J40 37G05 70K30
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### An effective approach for constructing a class of 4D multicluster conservative chaotic systems without external excitation. (English)Zbl 1481.37102

MSC:  37M25 37M05 37D45
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### Adaptive iterated local search with random restarts for the balanced travelling salesman problem. (English)Zbl 1471.90172

Greco, Salvatore (ed.) et al., Metaheuristics for combinatorial optimization. Selected papers based on the presentations at the first international metaheuristics summer school, MESS 2018, Acireale-Sicily, Italy, July 21–25, 2018. Cham: Springer. Adv. Intell. Syst. Comput. 1332, 37-56 (2021).
MSC:  90C59 90B06 62P30
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### Gottschalk-Hedlund theorem revisited. (English)Zbl 1477.37008

MSC:  37A30 37J40 37M25
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### Dynamical reduced basis methods for Hamiltonian systems. (English)Zbl 1471.65217

MSC:  65P10 65L06 37M15
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### Diffusion approximation for noise-induced evolution of first integrals in multifrequency systems. (English)Zbl 1462.37073

MSC:  37J40 70K43 70H08
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### An inverse eigenvalue problem for Hamiltonian matrices. (English)Zbl 1451.65039

MSC:  65F18 15A29 15A18
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### Evolutionary operators for the Hamiltonian completion problem. (English)Zbl 07560782

MSC:  90C35 90C59
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### Exact and approximate algorithms for computing a second Hamiltonian cycle. (English)Zbl 07559398

Esparza, Javier (ed.) et al., 45th international symposium on mathematical foundations of computer science, MFCS 2020, August 25–26, 2020, Prague, Czech Republic. Proceedings. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 170, Article 27, 13 p. (2020).
MSC:  68Qxx
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MSC:  62-XX
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### Lewis-Riesenfeld invariants in two-level quantum system without the rotating-wave approximation. (English)Zbl 1462.81221

MSC:  81V80 70H11 81S22
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### Koopman analysis of isolated fronts and solitons. (English)Zbl 1465.37097

MSC:  37M99 37K40 35Q51
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### Limit cycle bifurcations in the in-plane galloping of iced transmission line. (English)Zbl 1461.37057

MSC:  37J20 37G15 37L65
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### On the behavior of the generalized alignment index (GALI) method for regular motion in multidimensional Hamiltonian systems. (English)Zbl 1452.65396

MSC:  65P10 37M25 37J46
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### Classical algorithms, correlation decay, and complex zeros of partition functions of quantum many-body systems. (English)Zbl 07298255

Makarychev, Konstantin (ed.) et al., Proceedings of the 52nd annual ACM SIGACT symposium on theory of computing, STOC ’20, Chicago, IL, USA, June 22–26, 2020. New York, NY: Association for Computing Machinery (ACM). 378-386 (2020).
MSC:  68Qxx
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### Symplectic superposition solution for bending problem of an orthotropic rectangular thin plate with two adjacent edges clamped and its opposite point-supported at a corner. (Chinese. English summary)Zbl 1463.74076

MSC:  74K20 74G10 74S25

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### A note on decoherence and fractal Hamiltonians. (English)Zbl 1450.81049

MSC:  81S22 35R11 11J17
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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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### Approximation of Lyapunov functions from noisy data. (English)Zbl 1447.37074

MSC:  37M25 65P10 93D30
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### Basins of convergence in the collinear restricted four-body problem with a repulsive Manev potential. (English)Zbl 1448.65267

MSC:  65P10 70F10 37M25
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### Recognizing and testing isomorphism of Cayley graphs over an abelian group of order $$4p$$ in polynomial time. (English)Zbl 1442.05087

Jones, Gareth A. (ed.) et al., Isomorphisms, symmetry and computations in algebraic graph theory. Selected papers based on the presentations at the workshop on algebraic graph theory, Pilsen, Czech Republic, October 3–7, 2016. Cham: Springer. Springer Proc. Math. Stat. 305, 195-218 (2020).
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### Infinite dimensional model of a double flexible-link manipulator: the port-Hamiltonian approach. (English)Zbl 1481.93087

MSC:  93C85 70E60 93-10
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### On the complexity of determining whether there is a unique Hamiltonian cycle or path. (English)Zbl 1452.90063

MSC:  90B06 90C59 05C45

MSC:  37Jxx
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### Integrable models of internal gravity water waves beneath a flat surface. (English)Zbl 1444.76038

Henry, David (ed.) et al., Nonlinear water waves. An interdisciplinary interface. Based on the workshop held at the Erwin Schrödinger International Institute for Mathematics and Physics, Vienna, Austria, November 27 – December 7, 2017. Cham: Birkhäuser. Tutor. Sch. Workshops Math. Sci., 87-108 (2019).
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### Simulated annealing approach to verify vertex adjacencies in the traveling salesperson polytope. (English)Zbl 1444.90101

Khachay, Michael (ed.) et al., Mathematical optimization theory and operations research. 18th international conference, MOTOR 2019, Ekaterinburg, Russia, July 8–12, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11548, 374-389 (2019).
MSC:  90C27 90C59
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### The finite-gap method and the periodic NLS Cauchy problem of anomalous waves for a finite number of unstable modes. (English. Russian original)Zbl 1454.35340

Russ. Math. Surv. 74, No. 2, 211-263 (2019); translation from Usp. Mat. Nauk 74, No. 2, 27-80 (2019).
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