Isotopic linking and critical points of functionals
β Scribed by Kyril Tintarev
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 308 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0362-546X
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In this paper we study critical points problems for some integral functionals with principal part having degenerate coerciveness, whose model is with 1 < m < 2 \* (1Ξ±). We will prove several existence and nonexistence results depending on different assumptions on both m and Ξ±. ο 2001 Γditions scien
Functions on manifolds with boundary. 4. Applications to PDEs and ODEs. 4.1. An elliptic boundary value problem with a concave nonlinearity. 4.2. Nonconstant time-periodic solutions of a system of ODEs. 4.3. An alternative for a superlinear problem. F(u 1 ) a b F(u 2 ). In this paper we prove a si