In this paper the authors give a complete result on the global existence andthe lifesspan of classical solutions to the Cauchy problem for a kind 0f quasilillear partialdifferelitial equations of physical interest. Th...In this paper the authors give a complete result on the global existence andthe lifesspan of classical solutions to the Cauchy problem for a kind 0f quasilillear partialdifferelitial equations of physical interest. The equation concerned is a quasiIinear hyper-bolic equation with higher order dissipative term. The meth0d presented here offers an approach which can be used to look for some explicit exact solutions of physical interest.展开更多
文摘In this paper the authors give a complete result on the global existence andthe lifesspan of classical solutions to the Cauchy problem for a kind 0f quasilillear partialdifferelitial equations of physical interest. The equation concerned is a quasiIinear hyper-bolic equation with higher order dissipative term. The meth0d presented here offers an approach which can be used to look for some explicit exact solutions of physical interest.
