R. Ayala

Homotopy in digital spaces

R. Ayala, Eladio Domínguez, A. R. Francés et al. · Discrete Applied Mathematics · 2002 · 45 citations

Geometry, Topological Data Analysis, Topological Property +2

A note on the pure Morse complex of a graph

R. Ayala, Luis M. Fernández, A. Quintero et al. · Topology and its Applications · 2008 · 25 citations

Graph Minor, Geometric Graph Theory, Pure Morse Complex +4

Discrete Morse theory on graphs

R. Ayala, Luis M. Fernández, D. Fernández-Ternero et al. · Topology and its Applications · 2009 · 24 citations

Geometric Graph Theory, Graph Theory, Topological Graph Theory +4

Lusternik-Schnirelmann invariants in proper homotopy theory

R. Ayala, Eladio Domínguez, Alberto Márquez et al. · Pacific Journal of Mathematics · 1992 · 18 citations · Full text

A theoretical framework for proper homotopy theory

R. Ayala, A. Quintero, Eladio Domínguez · Mathematical Proceedings of the Cambridge Philosophical Society · 1990 · 18 citations

Ordinary Homotopy Theory, Higher Category Theory, Loop Space +5