本文讨论了拟线性微分方程边值问题的跳跃层个数。

This paper discusses the numbers of jump layers of boundary value problems in quasilinear differential equations.

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通过积分的方法得到了一类带有边值条件的拟线性微分方程爆破解的存在性。

By the quadrature method, an explosive solution for a class of quasilinear ordinary differential equations with boundary conditions are obtained.

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根据一阶拟线性偏微分方程组的特征理论，讨论内弹道两相流方程组的类型。

Following the theory on characteristics of first order quasi-linear partial differential equations, classification of the balance equations for two-phase flow in interior ballistics is discussed.

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