activity
20242026
collaborators

10 papers

math.AP2026

Trace and Hardy-Sobolev type inequalities and applications to a quasilinear elliptic problem in half-space

Loïc Constantin, Ranieri França Freire, Jacques Giacomoni

In the present paper we are dealing with the following quasilinear elliptic problem: \begin{equation*} \begin{cases} -\mathrm{div}(ρ(x_N) |\nabla u|^{p-2}\nabla u) =a|u|^{s-2}u &\…

math.AP2026

Multiplicity of solutions with prescribed mass for a quasilinear critical Choquard equation driven by a local-nonlocal operator

J. Giacomoni, Nidhi Nidhi, K. Sreenadh

In this paper we study the normalized solutions of the following critical growth Choquard equation with mixed local and non-local operators: \begin{equation*} \begin{array}{rcl} -Î…

math.AP2026

On Coron problems with Choquard term and mixed operator

Jacques Giacomoni, Tuhina Mukherjee, Lovelesh Sharma

In this article, we study a Coron-type problem involving a critical Choquard nonlinearity driven by a mixed operator combining the Laplacian and fractional Laplacian. In annular-ty…

math.AP2025

Sharp embeddings and existence results for Logarithmic -Laplacian equations with critical growth

Rakesh Arora, Jacques Giacomoni, Hichem Hajaiej +1

In this paper, we derive a new -Logarithmic Sobolev inequality and optimal continuous and compact embeddings into Orlicz-type spaces of the function space associated with the lo…

math.AP2025

The Brezis-Nirenberg and logistic problem for the Logarithmic Laplacian

Rakesh Arora, Jacques Giacomoni, Arshi Vaishnavi

In this work, we study the non-local analogue of Brezis-Nirenberg and logistic type elliptic equations involving the logarithmic Laplacian and critical logarithmic non-linearity wi…

math.AP2025

Multiplicity Results for Mixed Local Nonlocal Equations With Indefinite Concave-Convex Type Nonlinearity

R. Dhanya, Jacques Giacomoni, Ritabrata Jana

In this article we examine the multiplicity of non-negative solutions to mixed local-nonlocal equations involving \((-Δ_p) + (-Δ^{s}_{q})\) in a bounded smooth domain. The nonlin…