On fractional Musielak–Sobolev spaces and applications to nonlocal problems

JC de Albuquerque, LRS de Assis… - The Journal of …, 2023 - Springer
In this work, we establish some abstract results on the perspective of the fractional Musielak–
Sobolev spaces, such as: uniform convexity, Radon–Riesz property with respect to the …

Fractional double phase Robin problem involving variable‐order exponents and logarithm‐type nonlinearity

R Biswas, A Bahrouni, A Fiscella - Mathematical Methods in …, 2022 - Wiley Online Library
The paper deals with the logarithmic fractional equations with variable exponents (− Δ) p 1
(·) s 1 (·)(u)+(− Δ) p 2 (·) s 2 (·)(u)+| u| p‾ 1 (x)− 2 u+| u| p‾ 2 (x)− 2 u= λ b (x)| u| α (x)− 2 u+ μ a …

Renormalized Solutions for the Non-local Equations in Fractional Musielak–Sobolev Spaces

Y Li, C Zhang - The Journal of Geometric Analysis, 2024 - Springer
We consider the non-local equations with non-negative L 1-data in the fractional Musielak–
Sobolev spaces. Utilizing approximation and energy methods, we establish the existence …

Infinitely Many Small Energy Solutions to Schrödinger-Kirchhoff Type Problems Involving the Fractional r (·)-Laplacian in RN

YH Kim - Fractal and Fractional, 2023 - mdpi.com
This paper is concerned with the existence result of a sequence of infinitely many small
energy solutions to the fractional r (·)-Laplacian equations of Kirchhoff–Schrödinger type …

Existence and multiplicity of solutions for fractional -Laplacian Schrödinger-type equations with Robin boundary conditions

Z Zhang, T An, W Bu, S Li - Boundary Value Problems, 2024 - Springer
In this paper, we study fractional p 1 (x,⋅) & p 2 (x,⋅)-Laplacian Schrödinger-type equations
for Robin boundary conditions. Under some suitable assumptions, we show that two …

Variable s (·)‐order Kirchhoff‐type problem with ap (·)‐fractional Laplace operator

M Mirzapour, G Alizadeh Afrouzi… - Mathematical Methods in …, 2024 - Wiley Online Library
This paper deals with the existence and multiplicity of weak solutions for the following
Kirchhoff‐type problem M∬ ℝ 2 N 1 p (x, y)| u (x)− u (y)| p (x, y)| x− y| N+ s (x, y) p (x, y) dxdy …