Browsing by Author "b73c0431-8ecf-48cc-a727-153ff684ad7c"
Now showing items 1-4 of 4
-
Medina, Rigoberto; Pinto Jiménez, Manuel (1992)Using dichotomy conditions, we obtain asymptotic formulae for the solutions of perturbed linear second order difference equations. © 1992.
-
Medina, Rigoberto; Pinto Jiménez, Manuel (1992)For perturbations conditionally integrable. Levinson's theorems are obtained and applied to almost constant systems. © 1992.
-
Medina, Rigoberto; Pinto Jiménez, Manuel (1988)
-
Medina, Rigoberto; Pinto Jiménez, Manuel (1990)