2 papers
math.CA2013
Positive Solution of Singular BVPs for System of Dynamic Equations on Time Scales
Ariadna Lago, Victoria Otero-Espinar, Tania Pernas-Castaño
This paper is devoted to derive some necessary and suficient conditions for the existence of positive solutions to a singular second order system of dynamic equations with Dirichle…
math.CA2013
Variational approach to second-order impulsive dynamic equations on time scales
Victoria Otero-Espinar, Tania Pernas-Castaño
The aim of this paper is to employ variational techniques and critical point theory to prove some conditions for the existence of solutions to nonlinear impulsive dynamic equation…