研究了具有任意多项式增长的双非线性p-Laplacian方程,利用Galerkin逼近,结合勒让德变换和能量估计方法,证明了一般形式的双非线性p-Laplacian方程解的存在性。
A doubly nonlinear p-Laplacian equation is studied for nonlinear functions with polynomial growth of arbitrary.Using Galerkin approximation and Legendre transform,by the energy estimate method,the existence of solution is proved for a general doubly nonlinear p-Laplacian equation.