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Titolo Data di pubblicazione Autore(i) File
Complete cyclic hypergroups 1-gen-1980 DE SALVO, M; Freni, Domenico
Semihypergroups and regular equivalences 1-gen-1980 Freni, Domenico
Cyclic hypergroups and torsion in hypergroups 1-gen-1980 Freni, Domenico
Cyclic semihypergroups and hypergroups 1-gen-1981 DE SALVO, M; Freni, Domenico
r-hypergroups and their extensions 1-gen-1981 Freni, Domenico
Structure des hypergroupes quotients et des hypergroupes de type U 1-gen-1984 Freni, Domenico
Sur les hypergroupes cambistes 1-gen-1985 Freni, Domenico
Exchange hypergroups. Hypergroups of type U. Applications to the theory of dimension and to nonabelian homology 1-gen-1985 Freni, Domenico
Finitely generated hypergroups 1-gen-1986 DE SALVO, M; Freni, Domenico
Sur la Théorie de la Dimension dans les Hypergroupes 1-gen-1986 Freni, Domenico
On canonical hypergroups and congruences 1-gen-1987 Freni, Domenico
Subhypergroups and strongly regular homomorphisms 1-gen-1987 Freni, Domenico
Sur les hypergroupes de type U et sous-hypergroupes engendrés par un sous-ensemble 1-gen-1987 Freni, Domenico
On the A-hypergroups 1-gen-1990 Freni, Domenico
Une note sur le coeur d'un hypergroupe et sur la cloture transitive \beta* de \beta 1-gen-1991 Freni, Domenico
A note on the right scalar identity of a hypergroup of type U on the right 1-gen-1992 Freni, Domenico
On a strongly regular relation in hypergroupoids 1-gen-1993 Freni, Domenico
On the heart of hypergroups 1-gen-1993 Corsini, P; Freni, Domenico
On hypergroups of type U 1-gen-1994 Freni, Domenico; Gutan, M.
Hypergroupoids and fundamental relation 1-gen-1994 Freni, Domenico
A note on the cyclic hypergroupoids 1-gen-1995 Freni, Domenico
Hypergroupes de type U et homologie de complexes 1-gen-1996 Freni, Domenico; Sureau, Y.
On the hypergroups with four proper pairs and without scalars 1-gen-1996 DE SALVO, M; Freni, Domenico; LO FARO, G.
Sur le groupe des scalaires d'un hypergroupe 1-gen-1996 Freni, Domenico; Gutan, M; Sureau, Y.
On the hypergroups with four proper pairs and three or four non-scalar elements 1-gen-1997 DE SALVO, M; Freni, Domenico; LO FARO, G.
Contribution to matroidal hyperstructures 1-gen-1997 Freni, Domenico
On the hypergroups with four proper pairs and two or three non-scalar elements 1-gen-1997 De Salvo, Mario; Freni, Domenico; Faro, Giovanni Lo
Sur le groupe des automorphismes d'un groupoide 1-gen-1998 Freni, Domenico; Rodinò, N.
Matroidal M_\lambda-hypergroupoids: \lambda-linear mappings and automorphisms of M_\lambda-hypergroupoids 1-gen-1998 Freni, Domenico
Applicazioni (h,A)-lineari, omomorfismi di M_A-ipergruppoidi 1-gen-1999 Freni, Domenico
A New characterization of the derived hypergroup via strongly regular equivalences 1-gen-2002 Freni, Domenico
Strongly Transitive Geometric Spaces: Applications to Hypergroups and Semigroups Theory 1-gen-2004 Freni, Domenico
A New family of hypergroups and hypergroups of type U on the right of size five 1-gen-2007 Freni, Domenico; M., DE SALVO; G., LO FARO
Existence of proper semihypergroups of type U on the right 1-gen-2007 Fasino, Dario; Freni, Domenico
Algebra Lineare e Geometria: Esercizi e complementi. Pearson Paravia Bruno Mondadori SpA (2008) 1-gen-2008 Freni, Domenico; Canci, Y. K.
Minimal order semihypergroups of type U on the right 1-gen-2008 Fasino, Dario; Freni, Domenico
Hypergroups of type U on the right of size five. Part two 1-gen-2008 DE SALVO, M; LO FARO, G; Freni, Domenico
Isomorphism classes of the hypergroups of type U on the right of size five 1-gen-2009 MARIO DE, Salvo; Fasino, Dario; Freni, Domenico; GIOVANNI LO, Faro
Minimal order semihypergroups of type U on the right, II 1-gen-2011 Freni, Domenico
On the Hypergroups of Type U on the right of size five, with scalar identity 1-gen-2011 DE SALVO, Mario; Freni, Domenico; LO FARO, Giovanni
Fundamental relations in simple and 0-simple semihypergroups of small size 1-gen-2012 Fasino, Dario; Freni, Domenico
On strongly conjugable extensions of hypergroups of type U with scalar identity 1-gen-2013 Freni, Domenico; Fasino, Dario; De Salvo, M; Lo Faro, G.
Hypergroups with a strongly unilateral identity 1-gen-2013 DE SALVO, M; Fasino, Dario; Freni, Domenico; LO FARO, G.
Fully simple semihypergroups, transitive digraphs, and sequence A000712 1-gen-2014 M., De Salvo; Fasino, Dario; Freni, Domenico; G., Lo Faro
Fully simple semihypergroups 1-gen-2014 Freni, Domenico; De Salvo, M; Lo Faro, G.
A family of 0-simple semihypergroups related to sequence A000070 1-gen-2016 De Salvo, Mario; Fasino, Dario; Freni, Domenico; Lo Faro, Giovanni
Hypercyclic subhypergroups of finite fully simple semihypergroups 1-gen-2017 De Salvo, Mario; Freni, Domenico; Lo Faro, Giovanni
Semihypergroups obtained by merging of 0-semigroups with groups 1-gen-2018 De Salvo, Mario; Fasino, Dario; Freni, Domenico; Lo Faro, Giovanni
On hypercyclic fully zero-simple semihypergroups 1-gen-2019 DE SALVO, Mario; Freni, Domenico; LO FARO, Giovanni
On Further Properties of Fully Zero-Simple Semihypergroups 1-gen-2019 De Salvo, Mario; Freni, Domenico; Faro, Giovanni Lo
Mostrati risultati da 1 a 50 di 59
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