论文信息 - ALMOST GLOBAL EXISTENCE OF DIRICHLET INITIAL-BOUNDARY VALUE PROBLEM FOR NONLINEAR ELASTODYNAMIC SYSTEM OUTSIDE A STAR-SHAPED DOMAIN

ALMOST GLOBAL EXISTENCE OF DIRICHLET INITIAL-BOUNDARY VALUE PROBLEM FOR NONLINEAR ELASTODYNAMIC SYSTEM OUTSIDE A STAR-SHAPED DOMAIN

This paper deals with the mixed initial-boundary value problem of Dirichlet type for the nonlinear elastodynamic system outside a star-shaped domain. The almost global existence of solution with small initial data to this problem is proved and a lower bound for the lifespan of solutions is given.

J. Xin | Tiehu Qin

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