C. S. Barroso

activity

20242026

collaborators

3 papers

math.FA2026

Fixed point results for mappings of asymptotically Hölder nonexpansive type

Cleon S. Barroso, Carlos Sérgio R. da Silva

We introduce asymptotically Hölder nonexpansive mappings and mappings of asymptotically Hölder nonexpansive type, in which the Hölder exponents converge to one along the iterates.…

math.FA2025

On $L$ - $ω$ -nonexpansive maps

Cleon S. Barroso, Jeimer V. Bedoya, Carlos S. R. da Silva

We consider $L$ - $ω$ -nonexpansive maps $T : K \to K$ on a convex subset $K$ of a Banach space $X$ , i.e., maps in which $ω_{T} (δ) \leq L δ + ω (δ)$ with $L \in [0, 1]$ , $ω$ being a modulus…

math.AP2024

High-Order regularity for fully nonlinear elliptic transmission problems under weak convexity assumption

G. C. Ricarte, C. S. Barroso, L. S. Tavares

This paper studies Schauder theory to transmission problems modelled by fully nonlinear uniformly elliptic equations of second order. We focus on operators F that fails to be conca…

Fixed point results for mappings of asymptotically Hölder nonexpansive type

On L-ω-nonexpansive maps

High-Order regularity for fully nonlinear elliptic transmission problems under weak convexity assumption

On $L$ - $ω$ -nonexpansive maps