On BVPs in "l..." (A)

Autores: Gerd Herzog, Roland Lemmert
Localización: Extracta mathematicae, ISSN-e 0213-8743, Vol. 20, Nº 1, 2005, págs. 13-23
Idioma: inglés
Títulos paralelos:
- Problemas de valor de frontera en l8(A)
Enlaces
- Texto completo 1 2 (pdf)
Resumen
- We prove the existence of extremal solutions of Dirichlet boundary value problems for u''a + fa(t,u,u'a) = 0 in l8(A) between a generalized pair of upper and lower functions with respect to the coordinatewise ordering, and for f quasimonotone increasing in its second variable.