Volume 87; Issue 1

Semigroup Forum

Volume 87; Issue 1
3

Structure and classification of monoidal groupoids

Calvo, M., Cegarra, A. M., Heredia, B. A.
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 1.28 MB
english, 2013
4

Radicals of some semigroup algebras

Dales, H. Garth, Strauss, Dona E., Zelenyuk, Yevhen, Zelenyuk, Yuliya
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 605 KB
english, 2013
5

Epimorphisms, dominions and seminormal identities II

Khan, Noor Mohammad, Shah, Aftab Hussain
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 712 KB
english, 2013
6

Left Reductive Congruences on Semigroups

Nagy, Attila
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 573 KB
english, 2013
7

The numerical duplication of a numerical semigroup

D’Anna, M., Strazzanti, F.
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 441 KB
english, 2013
8

Mitsch’s order and inclusion for binary relations and partitions

FitzGerald, D. G.
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 447 KB
english, 2013
9

On the number of numerical semigroups 〈a,b〉 of prime power genus

Eliahou, Shalom, Ramírez Alfonsín, Jorge
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 517 KB
english, 2013
10

Epigroups in which the relation of having the same pseudo-inverse is a congruence

Liu, Jingguo
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 513 KB
english, 2013
11

On disjoint unions of finitely many copies of the free monogenic semigroup

Abu-Ghazalh, N., Ruškuc, N.
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 475 KB
english, 2013
12

Covers of acts over monoids II

Bailey, Alex, Renshaw, James
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 601 KB
english, 2013
13

Rectangular group congruences on a semigroup

Roman S. Gigoń
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 386 KB
english, 2013
14

Completely inverseAG∗∗-groupoids

Wiesław A. Dudek, Roman S. Gigoń
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 909 KB
english, 2013
16

Regularity of semigroups via the asymptotic behaviour at zero

Stephan Fackler
Journal:
Semigroup Forum
Year:
2013
Language:
english
File:
PDF, 609 KB
english, 2013