摘要
利用无穷维Morse理论,研究了2 m阶非线性Dirichlet边值问题非平凡解的存在性.结果表明,在非线性项满足一定条件下,该边值问题至少存在两个非平凡解.
Using the Morse theory of infinite dimensional,the existence of nontrivial solutions for 2m-order nonlinear Dirichlet boundary value problem is discussed. The result shows that there exist at least two nontrivial solutions when the nonlinear term satisfies certain conditions.
出处
《江苏师范大学学报(自然科学版)》
CAS
2012年第2期15-17,共3页
Journal of Jiangsu Normal University:Natural Science Edition
基金
山西省高校科技开发项目(20101109)