In this paper author has studied the nonlinear hyperbolic equations of higher order andnonlinear parabolic equations of higher order, proved that the solution of the problems are sure to blowup at a certain time.
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- 本文研究了某一类非线性高阶双曲型方程与非线性高阶抛物型方程,证明了它们的解必在某一有限时刻blowup。