Kolmogorov-Petrovskii-Piskunov方程行波系统的无穷远奇点

李向正，张卫国，原三领

INFINITE SINGULAR POINT OF TRAVELING WAVE SYSTEM OF KOLMOGOROV-PETROVSKII-PISKUNOV EQUATION

LI Xiangzheng, ZHANG Weiguo, YUAN Sanling

系统科学与数学 . 2013, (2): 231 -235 . DOI: 10.12341/jssms12043