Open AccessThe lack of exponential stability for a weakly coupled wave equations through a variable density term
Author(s) -
Monia Bel Hadj Salah
Publication year - 2022
Publication title -
discrete and continuous dynamical systems. series s
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.481
H-Index - 34
eISSN - 1937-1632
pISSN - 1937-1179
DOI - 10.3934/dcdss.2022090
Subject(s) - variable (mathematics) , term (time) , mathematics , exponential growth , polynomial , order (exchange) , stability (learning theory) , boundary (topology) , work (physics) , energy (signal processing) , wave equation , exponential stability , exponential function , physics , zero (linguistics) , mathematical analysis , mathematical physics , quantum mechanics , statistics , computer science , linguistics , philosophy , finance , nonlinear system , machine learning , economics