For citation:
Kryukova A. L. On Idempotent Elements of Semigroup of Increasing Monotonous Mappings. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2011, vol. 11, iss. 4, pp. 27-33. DOI: 10.18500/1816-9791-2011-11-4-27-33
This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Published online:
21.12.2011
Full text:
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Language:
Russian
Heading:
UDC:
519.65, 517.17, 512.56
On Idempotent Elements of Semigroup of Increasing Monotonous Mappings
Autors:
Kryukova A. L., Volgograd State Socio-pedagogical University
Abstract:
In some special classes of ordered topological spaces we characterize roundings as extreme points of set of non increasing isotonic mappings, and establish their stability in Hyers –Ulam sense.
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