Results 51 to 60 of about 165 (103)
Hyperstructures and Linear Spaces with Parallelism
, 1992 We define a new class of hyperstructures called 'double hypergroupoids' suitable to describe incidence spaces with parallelism and relate geometrical configurations to algebraic properties.
Pianta, Silvia, ZIZIOLI, Elena, PIANTA S
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Implementasi Struktur Aljabar Besar Pada Reaksi Kimia: Reduksi – Oksidasi
, 2023 Algebraic Hyperstructures is a generalization of the concept of algebraic structure. One of the concepts on algebraic hyperstructures is hypergroups.
Mahatma, Yudi, Agusfrianto, Fakhry Asad
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Applicazioni (h,A)-lineari omomorfismi di M_A-ipergruppoidi
Le Matematiche, 1999 In the papers [9], [10] we introduced and studied M_λ -hypergroupoids; also, we obtained some results on the automorphism group of a G_ λ -hypergroupoid.
Domenico Freni
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Hyperstructures associated with binary relations
, 2006 In this paper, we deal with the partial hyperoperation introduced and studied by Corsini [1]. Various characterizations of the relations R, so that (H, ÕR) is a hypergroupoid, are given by means of the associated Boolean matrices. All hypergroupoids (H,
Mamaloukas, C., Spartalis, S.I.
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A hypergroupal characterization of projective planes
, 2000 We give two sufficient conditions for a hypergroupoid to be a feeble semi-hypergroupoid and a sufficient condition to be a feeble hypergroup. We show that every hypergroup in the class of the k-quasi-Steiner hypergroupoids is feebly associative. Finally,
Gentile, Giuseppe
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MULTIENDOMORPHISMS OF HYPERGROUPOIDS
, 2008 We introduce the notion of multiendomorphism in a hypergroupoid and the notion of G-semiring. We show that, if (H, ∗) is a commutative semi-hypergroup, these multiendomorphisms form a G-semiring (E,+, ◦, ≤), where the operation + is induced by ∗, ◦ is ...
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Enumeration of Rosenberg-type hypercompositional structures defined by binary relations
, 2012 Every binary relation ρ on a set H,(card(H)>1) can define a hypercomposition and thus endow H with a hypercompositional structure. In this paper, binary relations are represented by Boolean matrices.
Massouros, Ch.G., Tsitouras, Ch.
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, 2008 "In this thesis we follow two fundamental concepts from the {\it higher dimensional algebra}, the {\it categorification} and the {\it internalization}. From the geometric point of view, so far the most general torsors were defined in the dimension $n=1$,
Baković, Igor
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Fuzzy upper bounds in groupoids. [PDF]
ScientificWorldJournal, 2014 Ahn SS, Kim YH, Neggers J.
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A note on the relation between categories and hyperstructures
, 2018 In this paper, first we introduce the categories of “n-ary hyperstructures” ({{\mathrm{HS}}_{n}}) and “n-ary hyperstructures with particular carriers and relations” ({{\mathrm{HSP}}_{n}}), and we prove that the categories of{{\mathrm{HS}}_{n}}and ...
Samaneh Soltani, Seid Mohammad Anvariyeh
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