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THE UNIQUE SQUARE ROOT CONDITION FOR QUASI-ORDER HYPERGROUPS AND CONSTRUCTION OF A SUBQUASI-ORDER HYPERGROUP
and ordered sets has introduced a special type of hypergroups, so called quasi-order hypergroups and order hypergroups. By quasi-order hypergroups and orde...
BA - Obecná matematika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
UPPER ORDER HYPERGROUPS AS A REFLECTIVE SUBCATEGORY OF SUBQUASI-ORDER HYPERGROUPS
In the contribution the category of subquasi-order hypergroups SQOHG and their morphisms is introduced. This concept is the generalization of quasi-order hypergroups for quasi-order h...
BA - Obecná matematika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Quasi-order hypergroups and T-hypergroups
Quasi-order hypergroups were introduced by J. Chvalina in 90s of the last century. They form a subclass of the class of all hypergroups, i.e. structures a theorem whichallows an easy description of all quasi
BA - Obecná matematika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Construction of a subquasi-order hypergrup
By quasi-order hypergroups and order hypergroups we mean the hypergroups determined by a binary relation of quasiordering (ordering). Quasi-order hypergroups fo...
BA - Obecná matematika
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
An example of subquasi-order hypergroup
The aim of this contribution is to give an example of subquasi-order hypergroup. By quasi-order hypergroups (order hypergroups) we mean the hypergroups determined by a binary rel...
BA - Obecná matematika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Potential of the "Ends lemma" to create ring-like hyperstructures from quasi-ordered (semi)groups
The article deals with the hyperstructure theory. In 1990s Chvalina presented a way of creating semi-hypergroups and hypergroups from partially / quasi-ordered semigroups and groups (called the Ends lemma). In this...
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
From groups of linear functions to noncommutative transposition hypergroups
There is given a structural analysis of the quasi-hypergroup created by decomposition of the transformation group of linear functions according to its non-normal subgroup and there are also constmated usefel examples of noncommutati...
KA - Vojenství
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The notion of subhyperstructure of "Ends lemma"-based hyperstructures
The article deals with hyperstructure theory. There exists a way of creating semi-hypergroups and hypergroups (or rather transposition hypergroups) from partially / quasi-ordered semigroups and groups. Eve...
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The notion of subhyperstructure of "Ends lemma" based hyperstructures II
The article deals with hyperstructure theory. There exists a way of creating semi-hypergroups and hypergroups (or rather transposition hypergroups) from partially / quasi-ordered semigroups and groups. Eve...
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Abelizations of quasi-hypergroups as a reflexion.
Contribution is devoted to certain simple construction of commutative quasi-hypergroup from a quasi-hypergroup non-commtative, therefore to the abelization of quasi-hypergroups which are created t...
BA - Obecná matematika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
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