Existence and Stability of Klein–Gordon Breathers in the Small-Amplitude Limit
DOI10.1007/978-3-030-47174-3_16zbMath1459.39046arXiv1905.11647OpenAlexW3090688426MaRDI QIDQ4964118
Simone Paleari, Dmitry E. Pelinovsky, Tiziano Penati
Publication date: 24 February 2021
Published in: Trends in Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1905.11647
solitonsLyapunov-Schmidt methoddiscrete nonlinear Schrödinger equationdiscrete Klein-Gordon equation
Discrete version of topics in analysis (39A12) Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems (37K40) Lattice dynamics; integrable lattice equations (37K60) Partial difference equations (39A14) Integrable difference and lattice equations; integrability tests (39A36)
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