3 papers
math.GM2024
Soft convex structures
José Sanabria, Adolfo Pimienta, Semiramis Zambrano
In this manuscript the idea of soft convex structures is given and some of their properties are investigated. Also, soft convex sets, soft concave sets and soft convex hull operato…
math.FA2024
The property and local spectral theory
Elvis Aponte, Lourival Lima, José Sanabria
In this paper, we introduce and study the spectral property . This property means that the difference between the approximate point spectrum and the upper semi-Fredholm spec…
math.FA2020
On a Generalization of Strongly -Convex Functions via Fractal Sets
Zaroni Robles, José Sanabria, Rainier Sánchez
The purpose of this paper is to study a generalization of strongly -convex functions using the fractal calculus developed by Yang \cite{Yang}, namely generalized strongly -co…