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Found 48 Documents (Results 1–48)

Modulation of the velocity of soliton-like perturbations for the sine-Gordon equation with external force and dissipation. (English. Russian original) Zbl 1202.35301

Russ. Phys. J. 52, No. 12, 1331-1338 (2009); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 2009, No. 12, 75-81 (2009).
MSC:  35Q55 35C08
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Multi-symplectic exponentially fitted RKN methods for wave equations. (English) Zbl 1182.65192

Simos, Theodore E. (ed.) et al., Numerical analysis and applied mathematics. International conference on numerical analysis and applied mathematics, Rethymno, Crete, Greece, September 18–22, 2009. Vol. 2. Melville, NY: American Institute of Physics (AIP) (ISBN 978-0-7354-0708-4/hbk; 978-0-7354-0709-1/set). AIP Conference Proceedings 1168, 2, 900-903 (2009).
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Multiscale limit for finite-gap sine-Gordon solutions and calculation of topological charge using theta-functional formulae. (English. Russian original) Zbl 1181.35235

Proc. Steklov Inst. Math. 266, 49-58 (2009); translation from Tr. Mat. Inst. Steklova 266, 54-63 (2009).
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Few-lattice-site systems of discrete self-trapping equations. (English) Zbl 1188.37072

Kevrekidis, Panayotis G., The discrete nonlinear Schrödinger equation. Mathematical analysis, numerical computations and physical perspectives. Berlin: Springer (ISBN 978-3-540-89198-7/hbk; 978-3-540-89199-4/ebook). Springer Tracts in Modern Physics 232, 249-257 (2009).
MSC:  37K60 37L50
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Quantum corrections to static solutions of the sine-Gordon and Nahm models via a generalized zeta function. (English. Russian original) Zbl 1182.81055

Theor. Math. Phys. 160, No. 1, 976-985 (2009); translation from Teor. Mat. Fiz. 160, No. 1, 122-132 (2009).
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