Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4615362 | Journal of Mathematical Analysis and Applications | 2015 | 12 Pages |
Abstract
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 (Xi)U. We show that, under certain hypotheses, there is a strong relation between this problem and the same problem for the spaces Xi.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Jorge Tomás RodrÃguez,