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Papers of the Institute for Scientific Research Work in Varaždin, No. 4-5, 1990.

Original scientific paper

A NOTE ON THE WC-MAPPINGS

Ivan Lončar

Full text: croatian pdf 1.891 Kb

page 88-88

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Abstract

Let X be a topological T| space. By wX we denote the Wallman compactifi­ cation of X. A mapping f : X—•¥ is a wc-mapping if f has an unique closed ex­tension wf ; wX—»-wY.
The main purpose of this paper is to give some external and internal charac­terizations of the wc-mappings. The main theorem establishes that if Y is a Hausdorff Frechet space then f is a wc-mapping iff f is an uw-mapping (Theorem 1T3.)

Keywords

Hrčak ID:

134124

URI

https://hrcak.srce.hr/134124

Publication date:

5.12.1991.

Article data in other languages: croatian

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