Zobrazeno 1 - 10
of 179 652
pro vyhledávání: '"deVries, A. A."'
Publikováno v:
In Partial Differential Equations in Applied Mathematics March 2025 13
Autor:
Olver, Peter J., Tsatis, Efstratios
Publikováno v:
Proceedings: Mathematical, Physical and Engineering Sciences, 2018 Sep . 474(2217), 1-19.
Externí odkaz:
https://www.jstor.org/stable/26583519
We study the singularities of a modified lattice Korteweg-deVries (KdV) equation and show that it admits three families of singularities, with analogous properties to those found in the lattice KdV equation. The first family consists of localised sin
Externí odkaz:
http://arxiv.org/abs/2202.09548
Autor:
Varley, Eric, Seymour, Brian R.
Publikováno v:
SIAM Journal on Applied Mathematics, 1998 Jun 01. 58(3), 904-911.
Externí odkaz:
https://www.jstor.org/stable/118290
We study the structure of singularities in the discrete Korteweg-deVries (d-KdV) equation. Four different types of singularities are identified. The first type corresponds to localised, `confined', singularities, the confinement constraints for which
Externí odkaz:
http://arxiv.org/abs/2007.14057
The semi-classical Korteweg-deVries equation for step-like data is considered with a small parameter in front of the highest derivative. Using perturbation analysis Whitham theory is constructed to higher order. This allows the order one phase and th
Externí odkaz:
http://arxiv.org/abs/2006.03924
Autor:
Coclite, Giuseppe Maria1 (AUTHOR) giuseppemaria.coclite@poliba.it, di Ruvo, Lorenzo2 (AUTHOR) lorenzo.diruvo77@gmail.com
Publikováno v:
Asymptotic Analysis. 2022, Vol. 129 Issue 1, p51-73. 23p.
Publikováno v:
In Results in Physics January 2021 20
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena November 2020 140
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena May 2020 134