Topological degree methods for partial differential operators in generalized Sobolev spaces

Mustapha Ait Hammou; Elhoussine Azroul; Badr Lahmi

doi:10.5269/bspm.39179

Mustapha Ait Hammou University Sidi Mohamed Ben Abdellah https://orcid.org/0000-0002-3930-3469
Elhoussine Azroul University Sidi Mohamed Ben Abdellah https://orcid.org/0000-0002-2396-4844
Badr Lahmi University Sidi Mohamed Ben Abdellah

Résumé

The main aim of this paper is to prove, by using the topological degree methods, the existence of solutions for nonlinear elliptic equation Au = f where Au is partial dierential operators of general divergence form.

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