1. Pták homomorphism theorem revisited
- Creator:
- Ferrer, J. R. , López Pellicer, M., and Ruiz, L. M. Sánchez
- Format:
- bez média and svazek
- Type:
- model:article and TEXT
- Subject:
- math, homomorphism theorem B-complete space, and B-complete space
- Language:
- English
- Description:
- Rodrigues’ extension (1989) of the classical Pták’s homomorphism theorem to a non-necessarily locally convex setting stated that a nearly semi-open mapping between a semi-B-complete space and an arbitrary topological vector space is semi-open. In this paper we study this extension and, as a consequence of the results obtained, provide an improvement of Pták’s homomorphism theorem.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public