FUNDAMENTALNAYA I PRIKLADNAYA MATEMATIKA

(FUNDAMENTAL AND APPLIED MATHEMATICS)

1998, VOLUME 4, NUMBER 1, PAGES 109-117

Germs of sets and functions in fibrewise general topology

A. Yu. Zoubov

Abstract

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We consider applications of germs (of sets and functions) in fibrewise general topology: we prove analogs of Urysohn's lemma for filtering spaces and continuous maps, give a description of proximity on a map (in sense of V. P. Norin and B. A. Pasynkov) in terms of germs.

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Location: http://mech.math.msu.su/~fpm/eng/98/981/98108h.htm
Last modified: April 8, 1998