Ordered power ternary semigroups

Author(s):  
S. Kar ◽  
A. Roy ◽  
I. Dutta
Keyword(s):  

We consider a power ternary semigroup [Formula: see text] associated with a ternary semigroup [Formula: see text] and study some properties of [Formula: see text] by using the corresponding properties of [Formula: see text]. After that we study the notion of ordered power ternary semigroup and our main aim is to establish some interconnection between the properties of a ternary semigroup [Formula: see text] and the associated ordered ternary semigroup [Formula: see text].

2019 ◽  
Vol 13 (04) ◽  
pp. 2050083
Author(s):  
S. Kar ◽  
I. Dutta

The global determinism of a ternary semigroup [Formula: see text] is the set of all nonempty subsets of [Formula: see text], denoted by [Formula: see text] equipped with the naturally defined multiplication. A class [Formula: see text] of ternary semigroups is said to be globally determined if any two members [Formula: see text] and [Formula: see text] of [Formula: see text] with isomorphic globals are themselves isomorphic i.e. [Formula: see text] implies that [Formula: see text] for any two ternary semigroups [Formula: see text] and [Formula: see text] in the class [Formula: see text]. In this paper, we mainly discuss that the class of all ternary semilattices are globally determined.


2009 ◽  
Vol 02 (01) ◽  
pp. 141-154 ◽  
Author(s):  
Muhammad Shabir ◽  
Shahida Bashir

In this paper we define prime, semiprime and irreducible ideals in ternary semigroups. We also define semisimple ternary semigroups and prove that a ternary semigroup is semisimple if and only if each of its ideals is semiprime.


2018 ◽  
Vol 22 ◽  
pp. 01007
Author(s):  
Firudin Kh. Muradov

A ternary semigroup is a nonempty set T together with a ternary oper- ation [abc] satisfying the associative law [[abc] de] = [a [bcd] e] = [ab [cde]] for all a, b, c, d, e ε T. A map f between topological spaces X and Y is called open if the image of each set open in X is open in Y. The pur- pose of this paper is to give an abstract characterization of the ternary semigroups of open maps defined on open sets in Euclidean n-spaces.


2011 ◽  
Vol 57 (2) ◽  
pp. 247-258
Author(s):  
S. Kar ◽  
B. Maity

Some Ideals of Ternary SemigroupsIn this paper we characterize different types of ideals of ternary semigroup and study some interesting properties of these ideals of ternary semigroup.


Author(s):  
M.P. Seetha ◽  
Y. Sarala ◽  
A. Anjaneyulu ◽  
P. Bindu
Keyword(s):  

2021 ◽  
Vol 102 (2) ◽  
pp. 84-91
Author(s):  
F.Kh. Muradov ◽  

A ternary semigroup is a nonempty set with a ternary operation which is associative. The purpose of the present paper is to give a characterization of open sets of finite-dimensional Euclidean spaces by ternary semigroups of pairs of homeomorphic transformations and extend to ternary semigroups certain results of L.M. Gluskin concerned with semigroups of homeomorphic transformations of finite-dimensional Euclidean spaces.


2017 ◽  
Vol 10 (03) ◽  
pp. 1750038
Author(s):  
S. Kar ◽  
I. Dutta

Let [Formula: see text] be the set of all nonempty subsets of a ternary semigroup [Formula: see text]. Then [Formula: see text] is a ternary semigroup with respect to the ternary multiplication defined by [Formula: see text] for all [Formula: see text]. If [Formula: see text] and [Formula: see text] are isomorphic ternary semigroups, then the corresponding power ternary semigroups [Formula: see text] and [Formula: see text] are obviously isomorphic. It is quite natural to ask whether the converse is true, i.e. is it true that for any ternary semigroups [Formula: see text] and [Formula: see text], [Formula: see text] implies that [Formula: see text]? If the class [Formula: see text] of algebra has this property, we say that [Formula: see text] is a globally determined class. In this paper, we provide some class of globally determined ternary semigroups. We show that all ternary semigroups are not globally determined but some special classes of ternary semigroups are globally determined. We show that the class of finite left (right) zero ternary semigroups, ternary groups and principal ideal (P. I.) ternary semigroups are globally determined but the class of involution ternary semigroups is not globally determined.


Author(s):  
S. Samanta ◽  
S. Jana ◽  
S. Kar

In this paper, we have discussed various topological properties of (Hausdörff) topological ternary semigroup and topological ternary group. We have proved that the Cartesian product of an arbitrary family of topological ternary semigroups is again a topological ternary semigroup. We have investigated the existence of identity and idempotent in a topological ternary semigroup and discussed a method to topologize a ternary semigroup (group) with a compatible topology using some family of pseudometrics. Finally, we have proved that a compact topological ternary semigroup contains a ternary subgroup.


2020 ◽  
Vol 41 (9) ◽  
pp. 1653-1659
Author(s):  
S. Kar ◽  
I. Dutta ◽  
K. P. Shum

1994 ◽  
Vol 27 (3-4) ◽  
pp. 781-792
Author(s):  
Antoni Chronowski

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