Existence And Uniqueness Of Strong Solution For A Semi- Linear Wave Equation With Nonlinear Boundary Dissipation


Abstract in English

We aim in this research to study the existence and uniqueness of strong solution for initial-boundary values problem for a semi-linear wave equation with the nonlinear boundary dissipation, by transforming it to a Cauchy problem with second order operator differential equations in Hilbert space. Therefore, we transform it, using Green's formula for a triple of Hilbert spaces.

References used

CHUESHOV,I.D, ELLER,M, and LASIECKA,I. ''Finite dimensionality of the attractor for a semi-linear wave equation with non linear boundary dissipation ''. Partial differential equations ,29,No,11-12,1847-1867, 2004
KOPACHEVSKY,N.D, KREIN,S.G, and Nogo Zui Kan. ''Operato methods in linear Hydrodynamics: Evolution and Spectral problems''. Moscow,1989
KOPACHEVSKY,N.D.An abstract Green formula for a triple of Hilbert spaces and its applications to the Stokes problem ,Tavrich. Vestn. Mat. Inf., No. 2, 52–80,2004

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