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一类非线性退化双曲型方程整体解的渐近稳定性(英文) 被引量:1

Asymptotic Stability of Global Solutions for Some Nonlinear Degenerate Hyperbolic Equation
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摘要 在强近项 f (x,t)具有一定衰减性的条件下 ,应用一个差分不等式研究了一类带非线性耗散项的非线性退化双曲型方程初边值问题 ,证明了整体解的衰减估计 . The decay estimate of global solutions to the initial-boundary value problem for some nonlinear degenerate hyperbolic equation with a nonlinear dissipative term is dealt with by using a difference inequality,and the decay theorem concerning the global solutions to this problem is given.
出处 《郑州大学学报(理学版)》 CAS 2005年第1期5-8,共4页 Journal of Zhengzhou University:Natural Science Edition
基金 河南省自然科学基金资助项目 ,编号 0 1110 5 12 0 0
关键词 双曲型方程 整体解 渐近稳定性 差分不等式 耗散项 初边值问题 衰减性 退化 非线性 估计 nonlinear degenerate hyperbolic equations initial-boundary value problem decay estimate global solutions
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