Resumen de Singular boundary value problems for first and second order impulsive differential equations

Ravi P. Agarwal , Daniel Franco Leis , Donal O'Regan

• We establish the existence of at least one positive solution for first and second order singular boundary value problems with impulses where the singularity is integrable. We employ a new technique based on Schauders fixed point theorem. Some of the results are new even in the nonimpulsive case.