J
2024
Complete Description of Local Conservation Laws for Generalized Dissipative Westervelt Equation
SERGYEYEV, Artur
Basic information
Original name
Complete Description of Local Conservation Laws for Generalized Dissipative Westervelt Equation
Edition
Qualitative Theory of Dynamical Systems, Basel, Switzerland, Springer Basel AG, 2024, 1575-5460
Other information
Type of outcome
Article in a journal
Field of Study
10101 Pure mathematics
Country of publisher
Switzerland
Confidentiality degree
is not subject to a state or trade secret
Impact factor
Impact factor: 2.100
RIV identification code
RIV/47813059:19610/24:A0000173
Organization unit
Mathematical Institute in Opava
EID Scopus
2-s2.0-85195400129
Keywords in English
Conservation laws; Generalized dissipative Westervelt equation; Nonlinear acoustics; Nonlinear PDEs
Tags
International impact, Reviewed
In the original language
We give a complete description of inequivalent nontrivial local conservation laws of all orders for a natural generalization of the dissipative Westervelt equation and, in particular, show that the equation under study admits an infinite number of inequivalent nontrivial local conservation laws for the case of more than two independent variables.
Displayed: 1/11/2025 00:55