Uniqueness of point rupture solutions to semilinear elliptic equations
Journal of Mathematical Analysis and Applications(2021)
摘要
We prove the uniqueness of positive solutions for{u″+αru′+f(u)=0,r>0,limr→0+u=0, in the case where α≥1, f<0 andlimt→0+−tf′(t)f(t)=p∈(−1,∞).
更多查看译文
关键词
Radial solution,Rupture solution,Existence,Uniqueness,Semilinear elliptic equation,Euler equation
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要