2 papers
math.CA2026
Evolution families and variation of constants formula for abstract functional differential equations with time-dependent infinite delay
Claudio Carrasco, Claudio A. Gallegos, Hernán R. Henríquez +1
In this paper, we consider a class of first-order abstract retarded functional differential equations in Banach spaces, incorporating a time-dependent infinite delay governed by a…
math.AP2025
Asymptotic behavior of the fundamental solution of space-time fractional equations with a reaction term
Luciano Abadías, Claudio Carrasco, Juan C. Pozo
In this paper, we consider a space-time fractional partial differential equation with a reactive term. We describe the speed of invasion of its fundamental solution, extending rece…