Nontrivial solutions for resonant cooperative elliptic systems via computations of critical groups | |
Zou, WM ; Li, SJ ; Liu, JQ | |
1999 | |
关键词 | resonance critical groups Morse index betti number CRITICAL-POINT THEORY VARIATIONAL APPROACH |
英文摘要 | The use of Morse theory to study the existence of nontrivial solutions for resonant-type cooperative elliptic systems is presented. Under these hypotheses, the problem (P) is called resonant both at origin and at infinity. Since (0,0) is a trivial solution of (P), the nontrivial solution of (P) is solved.; Mathematics, Applied; Mathematics; SCI(E); EI; 17; ARTICLE; 2; 229-247; 38 |
语种 | 英语 |
出处 | SCI ; EI |
出版者 | nonlinear analysis theory methods applications |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/214265] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Zou, WM,Li, SJ,Liu, JQ. Nontrivial solutions for resonant cooperative elliptic systems via computations of critical groups. 1999-01-01. |
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