My research interest is Topology in particular Continuum Theory and Hyperspaces of Continua.
Benjamin Espinoza, Whitney Preserving Functions, Topology and its Applications, 126 (2002), 351-358.
Benjamin Espinoza, Whitney preserving maps onto Decomposition Spaces, Topology Proc. 29 (2005) 115-125.
Benjamin Espinoza and Sergio Mac�as, On the Set Function R, forthcoming.
Benjamin Espinoza, Ver�nica Mart�nez-de-la-Vega and Jorge M. Mart�nez-Montejano, A Hit-and-miss Topology for 2X, Cn(X) and Fn(X), (submitted).
Whitney preserving maps onto S1
Whitney preserving maps on heredirarily arcwise-connected continua, (with: Gerardo Acosta).
Ariodicity and the Whitney property (with: Likin Sim�n-Romero).
On the Hyperspace of Ample Continua, (with: Ver�nica Mart�nez-de-la-Vega, Jorge M. Mart�nez-Montejano and Likin Sim�n-Romero).