Detailed Information on Publication Record
2024
Conservation laws and nonexistence of local Hamiltonian structures for generalized Infeld-Rowlands equation
VAŠÍČEK, JakubBasic information
Original name
Conservation laws and nonexistence of local Hamiltonian structures for generalized Infeld-Rowlands equation
Authors
VAŠÍČEK, Jakub
Edition
Reports on Mathematical Physics, Oxford (GB), Elsevier Ltd. 2024, 0034-4877
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10101 Pure mathematics
Country of publisher
United Kingdom of Great Britain and Northern Ireland
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 0.800 in 2022
Organization unit
Mathematical Institute in Opava
UT WoS
001261842100001
Keywords in English
conservation laws; generalized Infeld-Rowlands equation; Hamiltonian structure
Tags
Tags
International impact, Reviewed
Změněno: 30/1/2025 12:14, Mgr. Aleš Ryšavý
Abstract
V originále
For a certain natural generalization of the Infeld-Rowlands equation we prove nonexistence of nontrivial local Hamiltonian structures and nontrivial local symplectic structures of any order, as well as of nontrivial local Noether and nontrivial local inverse Noether operators of any order, and exhaustively characterize all cases when the equation in question admits nontrivial local conservation laws of any order; the method of establishing the above nonexistence results can be readily applied to many other PDEs.