Results 111 to 120 of about 922 (170)

On hypergroups of order at most 6

open access: yes, 2016
This thesis surveys recent results on hypergroups as defined by Frédéric Marty in [3] and [4] and their relation to association schemes as presented in [5]. We show that every association scheme is a hypergroup.
Lopez, Jordy C.
core  

Fuzzy hypergroups based on fuzzy relations

open access: yes, 2010
Based on fuzzy reasoning in fuzzy logic, this paper studies a fuzzy hyperoperation and a fuzzy hypergroupoid associated with a fuzzy relation. A sufficient and necessary condition for such a fuzzy hypergroupoid being a fuzzy hypergroup is given, and the ...
Hongxing Li   +5 more
core   +1 more source

Finitely generated hypergroups

open access: yes, 1986
The authors define finitely generated hypergroups and prove (among other things) the following result: A hypergroup H and every subhypergroup complete part of it are finitely generated if and only if H satisfies the ACC for complete parts.
DE SALVO M, FRENI, Domenico
core  

Hypergroups with compact translations modulo identity

open access: yes, 2008
We consider locally compact commutative hypergroups with translation operators which are compact on L2 resp. L1. It will be shown that this type of hypergroups are necessarly discrete and that in case that the translation is compact on L1 the support of ...
Frank Filbir, Rupert Lasser
core  

Algebraic quantum hypergroups of discrete type

open access: yes, 2011
In this paper we will study some structures of algebraic quantum hypergroups. First, we construct more examples of algebraic quantum hypergroups of discrete type.
Wang, Shuanhong
core  

Finite Hypergroups and Their Representation Theory

open access: yes, 2017
A hypergroup is an algebraic structure generalizing the concept of a group. This is done by adding a sense in which the multiplication can be interpreted as probabilistic by letting the operation range over an algebra.
Moberg, John   +3 more
core  

Reference values and physiological characterization of a specific isolated pig kidney perfusion model. [PDF]

open access: yesJ Occup Med Toxicol, 2007
Unger V   +5 more
europepmc   +1 more source

Completely positive quantum stochastic convolution cocycles and their dilations. [PDF]

open access: yes, 2007
Stochastic generators of completely positive and contractive quantum stochastic convolution cocycles on a C*-hyperbialgebra are characterised. The characterisation is used to obtain dilations and stochastic forms of Stinespring decomposition for ...
Skalski, Adam G., Adam G. Skalski
core  

Inner amenable hypergroups, invariant projections and Hahn-Banach extension theorem related to hypergroups

open access: yes, 2016
Let K be a hypergroup with a Haar measure. In the present paper we initiate the study of inner amenable hypergroups extending amenable hy pergroups and inner amenable locally compact groups.
TAHMASEBI, Nazanin
core  

ON SOME APPLICATIONS OF FUZZY SETS AND COMMUTATIVE HYPERGROUPS TO EVALUATION IN ARCHITECTURE AND TOWN-PLANNING

open access: yesRatio Mathematica, 1999
In some recent laws about the determination of the rents and of the estimated income of properties, it is required a subdivision of the municipal area in homogeneous zones on the basis of assigned criteria.
Antonio Maturo, Barbara Ferri
doaj  

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