Study the initial boundary value problem of semilinear pseudoparabolic equations.

研究一类半线性拟抛物方程的初边值问题。

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We consider the initial boundary value problem for a class of nonlinear degenerate wave equations in a bounded domain.

考虑了有界区域上一类非线性退化波动方程的初边值问题。

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This paper deals with the initial boundary value problem of a nonlinear degenerate parabolic equation with time delay.

该文研究一带时滞的退化非线性抛物方程的初边值问题。

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