Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Aleksandr Zemlyanukhin"'
Publikováno v:
Symmetry, Vol 13, Iss 11, p 2227 (2021)
The axially symmetric propagation of bending waves in a thin Timoshenko-type cylindrical shell, interacting with a nonlinear elastic Winkler medium, is herein studied. With the help of asymptotic integration, two analytically solvable models were obt
Externí odkaz:
https://doaj.org/article/1791308897b54d1187a95ebcda3e9337
Publikováno v:
Symmetry, Vol 12, Iss 10, p 1608 (2020)
In this paper, stationary solitary and periodic waves of a nonlinear nonintegrable lattice are numerically constructed using a two-stage approach. First, as a result of continualization, a nonintegrable generalized Boussinesq—Ostrovsky equation is
Externí odkaz:
https://doaj.org/article/e4ffdb9bb7dc4b25b4fda12082fa5751
Publikováno v:
Symmetry, Vol 12, Iss 1, p 131 (2020)
We investigated an integrable five-point differential-difference equation called the discrete Sawada−Kotera equation. On the basis of the geometric series method, a new exact soliton-like solution of the equation is obtained that propagates with po
Externí odkaz:
https://doaj.org/article/eedb4f70319e47f9b9e398e2d57d7d1b