2 papers
math.FA2014
On the norm of products of polynomials on ultraproduct of Banach spaces
Jorge Tomás Rodríguez
The purpose of this article is to study the problem of finding sharp lower bounds for the norm of the product of polynomials in the ultraproducts of Banach spaces $(X_i)_{\mathfrak…
math.AT2012
A note on the homotopy type of the Alexander dual
Elias Gabriel Minian, Jorge Tomas Rodriguez
We investigate the homotopy type of the Alexander dual of a simplicial complex. In general the homotopy type of K does not determine the homotopy type of its dual K*. Moreover, one…