Phase transitions in a coupled viscoelastic system with periodic initial-boundary condition: (I) Existence and uniform boundedness
Author(s) -
Ming Mei,
Yau Shu Wong,
Liping Liu
Publication year - 2007
Publication title -
discrete and continuous dynamical systems - b
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.864
H-Index - 53
eISSN - 1553-524X
pISSN - 1531-3492
DOI - 10.3934/dcdsb.2007.7.825
Subject(s) - uniqueness , viscoelasticity , mathematical analysis , mathematics , boundary value problem , boundary (topology) , periodic boundary conditions , phase (matter) , physics , thermodynamics , quantum mechanics
This paper focuses on the phase transitions of a 2$\times$2 system of mixed type for viscosity-capillarity with periodic initial-boundary condition in a viscoelastic material. By the Liapunov functional method, we prove the existence, uniqueness, regularity and uniform boundedness of the solution. The results are correct even for large initial data.
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