EXPONENTIAL STABILITY FOR THE GENERALIZED KIRCHHOFF TYPE EQUATION IN THE PRESENCE OF PAST AND FINITE HISTORY
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초록
In this paper, we study the generalized Kirchhoff type equation in the presence of past and finite history utt-M(x,t,τ,‖▽u(t)‖2)△u+∫t-h(t-τ)div[a(x)▽u(τ)]dτ-∫t-∞k(t-τ)△u(x,t)dτ+|u|γu+μ1ut(x,t)+μ2ut(x,t+s(t))=0. Under the smallness condition with respect to Kirchhoff coefficient and the relaxation function and other assumptions, we prove the expoential decay rate of the Kirchhoff type energy.
Abstract
In this paper, we study the generalized Kirchhoff type equation in the presence of past and finite history utt-M(x,t,τ,‖▽u(t)‖2)△u+∫t-h(t-τ)div[a(x)▽u(τ)]dτ-∫t-∞k(t-τ)△u(x,t)dτ+|u|γu+μ1ut(x,t)+μ2ut(x,t+s(t))=0. Under the smallness condition with respect to Kirchhoff coefficient and the relaxation function and other assumptions, we prove the expoential decay rate of the Kirchhoff type energy.
참고문헌 (18)
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