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article · Acta Universitatis Sapientiae Mathematica

Fractional double-phase elliptic equations involving variable exponents and critical hardy potentials

20262 citationsOpen accessUniversité Sultan Moulay Slimane

Abstract

This paper investigates the existence of weak solutions for a class of fractional nonlocal singular problems involving the fractional double-phase operator. The approach combines generalized Sobolev spaces with variable exponents, the Galerkin approximation method, and the theory of Young measures.

Research topics

  • Nonlinear Differential Equations Analysis
  • Fractional Differential Equations Solutions
  • Nonlinear Partial Differential Equations

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DOI: 10.1007/s44426-026-00029-z

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