Results 91 to 100 of about 530 (201)

Automorphisms of partial endomorphism semigroups [PDF]

, 2009
Publicationes Mathematicae DebrecenIn this paper we propose a general recipe for calculating the automorphism groups of semigroups consisting of partial endomorphisms of relational structures with a single m-ary relation for any m 2 N over a finite set.
Jesus, Manuel M., Mitchell, J. D., Fernandes, Vítor H., Araújo, J., Maltcev, V.   +4 more
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Characterization of quasi idempotent in semigroups of full contraction mappings

Proceedings of the Nigerian Society of Physical Sciences
Let Tn be the semigroup of full transformation of a finite set and let Xn = {1, 2, · · · , n}. A transformation α : Domα ⊂ Xn →Im(α) ⊂ Xn is said to be full or total transformation if Domα = Xn.
Adediran Dauda Adeshola, S. O Akande, Risqot Garba-Ibrahim, Jafar Lawal   +3 more
doaj   +1 more source

The structure mappings on a regular semigroup [PDF]

Proceedings of the Edinburgh Mathematical Society, 1978
In (5) the author showed how to construct all inverse semigroups from their trace and semilattice of idempotents: the construction is by means of a family of mappings between ℛ-classes of the semigroup which we refer to as the structure mappings of the semigroup. In (7) (see also (8) and (9)) K. S. S.
openaire   +2 more sources

Coverings of solenoids and automorphisms of semigroup C*-algebras

Учёные записки Казанского университета: Серия Физико-математические науки, 2018
The paper deals with finite-sheeted covering mappings onto the C*-adic solenoids and limit endomorphisms of semigroup C*-algebras. The aim of our exposition is two-fold: firstly, to present the results concerning the above-mentioned mappings and ...
R.N. Gumerov
doaj  

Generalized Roughness of (∈, ∈ ∨q)-Fuzzy Ideals in Ordered Semigroups

Journal of New Theory, 2019
Ordered semigroups (OSGs) is a significant algebraic structure havingpartial ordered with associative binary operation. OSGs have broadapplications in various fields such as coding theory, automata theory, fuzzyfinite state machines and computer science ...
Azmat Hussain, Muhammad İrfan Ali, Tahir Mahmood   +2 more
doaj  

SEMIGROUPS OF HOLOMORPHIC MAPPINGS OF A STRIP AND HALF-PLANE [PDF]

, 2017
Изучается полугруппа голоморфных отображений полосы в себя и изоморфная ей по- лугруппа голоморфных отображений правой полуплоскости в себя. Для голоморфных отображений полосы требуется выполнение условия, которое является аналогом гид- родинамической ...
Горяйнов Виктор Владимирович
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Fault Diagnosis in Regenerative Braking System of Hybrid Electric Vehicles by Using Semigroup of Finite-State Deterministic Fully Intuitionistic Fuzzy Automata. [PDF]

Comput Intell Neurosci, 2022
Kousar S, Aslam F, Kausar N, Pamucar D, Addis GM.   +4 more
europepmc   +1 more source

Co-actions, Isometries, and isomorphism classes of Hilbert modules. [PDF]

Adv Oper Theory, 2021
Kučerovský DZ.
europepmc   +1 more source

Semigroups of topological mappings and dimension

Siberian Mathematical Journal, 2015
We define the dimension of an arbitrary subset with nonempty interior in a finite-dimensional Euclidean space in terms of semigroups of its topological mappings.
openaire   +1 more source

SEMIGROUPS OF HOLOMORPHIC MAPPINGS OF A STRIP AND HALF-PLANE

, 2020
117-121Изучается полугруппа голоморфных отображений полосы в себя и изоморфная ей по- лугруппа голоморфных отображений правой полуплоскости в себя.
Горяйнов Виктор Владимирович
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