|
Mathematics
On idempotent elements of semigroup of increasing monotonous mappings
A. L. Kryukova Vologda State Pedagogical University, Chair of Algebra, Geometry and Theory of Learning Mathematics
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.
Key words:
rounding, ordered topological spaces, extreme points, stability in Hyers–Ulam sense.
Citation:
A. L. Kryukova, “On idempotent elements of semigroup of increasing monotonous mappings”, Izv. Saratov Univ. Math. Mech. Inform., 11:4 (2011), 27–33
Linking options:
https://www.mathnet.ru/eng/isu263 https://www.mathnet.ru/eng/isu/v11/i5/p27
|
Statistics & downloads: |
Abstract page: | 218 | Full-text PDF : | 74 | References: | 73 |
|