Extensions of functions and spaces
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- by Giovanni Viglino PDF
- Trans. Amer. Math. Soc. 179 (1973), 61-69 Request permission
Abstract:
We investigate, for a given map $\varphi$ from a topological space X to a topological space Y (denoted by $[X,\varphi ,Y]$), those triples $[E,\Phi ,Y]$ where E is an extension of X and $\Phi$ extends $\varphi$ to E. A maximal such extension, similar to the Katětov extension of a topological space, is examined.References
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Additional Information
- © Copyright 1973 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 179 (1973), 61-69
- MSC: Primary 54C20
- DOI: https://doi.org/10.1090/S0002-9947-1973-0322785-3
- MathSciNet review: 0322785