Global Existence and General Decay of Solutions for a Quasilinear System with Degenerate Damping Terms
Author(s) -
Fatma Ekinci,
Erhan Pışkın,
Salah Boulaaras,
Ibrahim Mekawy
Publication year - 2021
Publication title -
journal of function spaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.579
H-Index - 28
eISSN - 2314-8896
pISSN - 2314-8888
DOI - 10.1155/2021/4316238
Subject(s) - degenerate energy levels , viscoelasticity , relaxation (psychology) , geodetic datum , mathematical analysis , generalization , dirichlet boundary condition , dispersion (optics) , mathematics , work (physics) , boundary (topology) , boundary value problem , physics , classical mechanics , quantum mechanics , geology , thermodynamics , geodesy , psychology , social psychology
In this work, we consider a quasilinear system of viscoelastic equations with degenerate damping, dispersion, and source terms under Dirichlet boundary condition. Under some restrictions on the initial datum and standard conditions on relaxation functions, we study global existence and general decay of solutions. The results obtained here are generalization of the previous recent work.
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