2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AP2024
Examples of optimal Hölder regularity in semilinear equations involving the fractional Laplacian
Gyula Csató, Albert Mas
We discuss the Hölder regularity of solutions to the semilinear equation involving the fractional Laplacian in one dimension. We put in evidence a new regularity ph…
math.AP2024
Strict rearrangement inequalities: nonexpansivity and periodic Gagliardo seminorms
Gyula Csató, Albert Mas
This paper deals with the behavior of the periodic Gagliardo seminorm under two types of rearrangements, namely under a periodic, and respectively a cylindrical, symmetric decreasi…
math.AP2024★ 2 cited
Periodic solutions to integro-differential equations: variational formulation, symmetry, and regularity
Xavier Cabre, Gyula Csató, Albert Mas
We consider nonconstant periodic constrained minimizers of semilinear elliptic equations for integro-differential operators in . We prove that, after an appropriate tra…