The Cauchy problem of Euler equations with degenerate linear damping for a perfect gas is studied in this paper, while the initial gas lies in a compact domain.

本文研究了理想气体的带线性退化阻尼项的可压缩欧拉方程组的真空初值问题。

youdao

This paper by introducing integral deals with the uniqueness and stability of solution of the Cauchy problem to a form of semi-linear parabolic equation.

本文采用引进积分的方法讨论一类半线性抛物型方程柯西问题解的唯一性与稳定性。

youdao

In this paper, we get a method to solve a non-linear RH problem by the Cauchy-Riemann conditions and the theories of partial differential equation.

利用柯西黎曼条件和偏微分方程理论，得到了一类非线性RH问题的求解方法，并通过实例表明该方法是可行的。

youdao