RT Dissertation/Thesis T1 Existencia de solución para ecuacións funcionais discontinuas con argumentos desviados A1 Figueroa Sestelo, Rubén K1 Punto fixo, Teorema de K1 Ecuacións diferenciais funcionais K1 Ecuaciones diferenciales funcionales K1 Punto fijo, Teorema de AB This Ph-D thesis deals with the obtation of some results on the existence and location of solutions for some kind of first- and second-order functional differential equations with deviated arguments. These results are obtained by using some abstract iterative techniques and fixed point theory. YR 2012 FD 2012-02-13 LK http://hdl.handle.net/10347/3694 UL http://hdl.handle.net/10347/3694 LA glg DS Minerva RD 27 abr 2026