这篇文章主要考虑下列以有限Radon测度为初值的非线性双曲方程的Cauchy问题ut+(u^m)x=u^p,其中m〉1.1〈p〈m是给定常数.特别的,在文中得到了上述问题BV解的存在唯一性.
The aim of this paper is to discuss the Cauchy problem of the quasilinear hyperbolic equation of the form ut+(u^m)x=u^p with nonnegative finite Radon measures as initial conditions, where m 〉 1, 1 〈 p 〈 m are some given real numbers. In particular, the existence and uniqueness of BV solutions for the above problem is obtained.