RT journal article
T1 Symmetries, conservation laws, and generalized travelling waves for a forced Ostrovsky equation
A1 Anco, S.C.
A1 Gandarias Núñez, María Luz
A2 Matemáticas
K1 Ostrovsky equation
K1 Topographic forcing
K1 Symmetries
K1 Conservation law
K1 Exact solutions
K1 Invariant solution
K1 First integrals
K1 Generalized travelling waves
AB Ostrovsky's equation with time- and space-dependent forcing is studied. This equation is model for long waves in a rotating fluid with a non-constant depth (topography). A classification of Lie point symmetries and low-order conservation laws is presented. Generalized travelling wave solutions are obtained through symmetry reduction. These solutions exhibit a wave profile that is stationary in a moving reference frame whose speed can be constant, accelerating, or decelerating
PB ELSEVIER
SN 2666-8181
YR 2022
FD 2022-06
LK http://hdl.handle.net/10498/27215
UL http://hdl.handle.net/10498/27215
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 12-nov-2026