本书介绍了某些非线性演化方程的物理背景和定性研究，对某些非线性演化方程研究的新结果，某些非线性演化方程的相似解和潘勒维性质，和无穷维动力系统。-This book describes some of the physical background of nonlinear evolution equations and qualitative research study of nonlinear evolution equations for some new results, some of