Open AccessOne invariant of intrinsic shape
Author(s) -
Nikita Shekutkovski,
Aneta Velkoska
Publication year - 2015
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil1510185s
Subject(s) - mathematics , invariant (physics) , fundamental group , homotopy , pure mathematics , group (periodic table) , mathematical physics , chemistry , organic chemistry
Based on the intrinsic definition of shape by functions continuous up to a covering and corresponding homotopy we will define proximate fundamental group. We prove that proximate fundamental group is an invariant of pointed intrinsic shape of a space.
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