Results 91 to 100 of about 441 (192)

Introduction to Dependence Relations and Their Links to Algebraic Hyperstructures

open access: yesMathematics, 2019
The aim of this paper is to study, from an algebraic point of view, the properties of interdependencies between sets of elements (i.e., pieces of secrets, atmospheric variables, etc.) that appear in various natural models, by using the algebraic ...
Irina Cristea   +2 more
doaj   +1 more source

Hyperstructure-Based Search Methods for the World Wide Web

open access: yes, 2004
This thesis presents several hyperstructure-based Web search methods and a prototype system that is designed to implement the methods. Given the context of hyperlink structural and semantic information that is representable with new Web standards, this ...
Qiu, Zhanzi
core  

Chemical Examples in Hypergroups

open access: yesRatio Mathematica, 2003
Hypergroups first were introduced by Marty in 1934. Up to now many researchers have been working on this field of modern algebra and developed it. It is purpose of this paper to provide examples of hypergroups associated with chemistry.
B. Davvaz, A. Dehghan-Nezhad
doaj  

Bar and Theta Hyperoperations

open access: yesRatio Mathematica, 2011
In questionnaires the replacement of the scale of Likert by a bar was suggested in 2008 by Vougiouklis & Vougiouklis. The use of the bar was rapidly accepted in social sciences.
Thomas Vougiouklis
doaj  

Hv-module of functions over Hv-ring of arithmetics and it’s fundamental module

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
After introducing the definition of hypergroups by Marty, the study of hyperstructures and its connections with other fields has been of great importance. In this paper, we continue the investigation between hyperstructure theory and number theory.
Al Tahan M., Davvaz B.
doaj   +1 more source

The LV-hyperstructures

open access: yesRatio Mathematica, 2013
The largest class of hyperstructures is the one which satisfy the weak properties and they are called H v -structures introduced in 1990. The H v(c)-structures have a partial order (poset) on which gradations can be defined. We introduce the LV-construction based on the Levels Variable.
N. Lygeros, T. Vougiouklis
openaire   +1 more source

Complementary Multiplicative hyperrings

open access: yes, 2008
In this paper the complementary hyperstructure obtained from a multiplicative hyperring is considered. Furthermore a characterization for such hyperstructures obtained starting from a strongly distributive multiplicative hyperring is ...
Rita Procesi   +4 more
core   +1 more source

Hyperstructures associated to a connected graph

open access: yes, 1994
We associate, in a natural way, a hyperstructure to a connected graph showing that in many relevant cases it is a joint ...
Turinici, Gabriel
core  

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