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Ghasem Alizadeh Afrouzi

Ghasem Alizadeh Afrouzi

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
HIndex:
Faculty: Faculty of Mathematical Sciences
Address:
Phone: 01135302463

Research

Title
EXISTENCE OF SOLUTIONS FOR A CLASS OF p(x)-CURL SYSTEMS ARISING IN ELECTROMAGNETISM WITHOUT (A-R) TYPE CONDITIONS
Type
JournalPaper
Keywords
p(x)-curl operator, electromagnetism, mountain pass theorem, fountain theorem.
Year
2020
Journal Tamkang Journal of Mathematics
DOI
Researchers Ghasem Alizadeh Afrouzi ، N. T. Chung ، zohreh Naghizadeh

Abstract

In this paper, we study the existence and multiplicity of solutions for a class of p(x)-curl systems arising in electromagnetism. Under suitable conditions on the nonlinearities which do not satisfy Ambrosetti-Rabinowitz (A-R) type conditions, we obtain some existence andmultiplicity results for the problemby using themountain pass theoremand fountain theorem. Ourmain results in this paper complement and extend some earlier ones concerning the p(x)-curl operator in [4, 15]. (430)