T hree Solutions For A (p(x, .), q(x, .))—Kirchhof Type Elliptic System in General Fractional Sobolev Space With Variable Exponents

Authors

  • Elhoussine Azroul, Athmane Boumazourh and Houria El-Yahyaoui Author

Keywords:

Elliptic systems, General fractional Sobolev spaces, Nonlocal problem, General fractional p(x, .)- Laplacian, Kirchhoff type Problems, Three Critical Points Theorem.

Abstract

 In this work, we introduce the general weighted fractional Sobolev spaces with variable exponents , ( , ) , ( ) s p x y K Wω and we prove their continuous and compact embeddings into weighted Lebesgue spaces with variable exponent (.)( ) Lγ ω . Moreover, we consider a class of fractional elliptic systems involving general (p(x,.), q(x,.))—Laplacian operators. Our main tool is based on the Three Critical Points Theorem introduced by B. Ricceri and on the theory of fractional Sobolev spaces with variable exponents.

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Published

2025-01-28

How to Cite

T hree Solutions For A (p(x, .), q(x, .))—Kirchhof Type Elliptic System in General Fractional Sobolev Space With Variable Exponents. (2025). Minimax Theory and Its Applications, 10(1), 164–191. http://journalmta.com/index.php/jmta/article/view/192