Characterization of Hardly e-Open functions

Authors

  • Miguel Caldas Universidade Federal Fluminense

Keywords:

Topological spaces, e-open sets, e-dense sets, hardly e-open functions

Abstract

A function is dened to be hardly e-open provided that theinverse image of each e-dense subset of the codomain that is contained in a proper open set is e-dense in the domain. Characterizations and properties of hardly e-open functionsare presented.

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How to Cite

Caldas, M. (2011). Characterization of Hardly e-Open functions. Pro Mathematica, 25(49), 125–132. Retrieved from https://revistas.pucp.edu.pe/index.php/promathematica/article/view/2659

Issue

Vol. 25 No. 49 (2011)

Section

Artículos

License

Copyright (c) 2016 Pro Mathematica

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.