跳跃非线性条件下椭圆边值问题的变号解和多解存在性

李树杰;张志涛

Sign-Changing and Multiple Solutions Theorems for Semilinear Elliptic Boundary Value Problems with Jumping Nonlinearities

Shu Jie LI,Zhi Tao ZHANG

数学学报 . 2001, (3): 507 -516 . DOI: 10.12386/A2001sxxb0066