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Communications in Algebra, ISSN 0092-7872, 02/2018, Volume 46, Issue 2, pp. 480 - 493
As a generalization of left inverse semigroups in the class of regular semigroups, we consider a class of semigroups which we name [Formula omitted.] -inverse... 
U-abundant semigroups | left circle products | weakly U-ample semigroups | ℒ̃-inverse semigroups
Journal Article
Communications in Algebra, ISSN 0092-7872, 02/2018, Volume 46, Issue 2, pp. 480 - 493
As a generalization of left inverse semigroups in the class of regular semigroups, we consider a class of semigroups which we name -inverse semigroups. After... 
U-abundant semigroups | left circle products | ℒ̃-inverse semigroups | 20M10 | weakly U-ample semigroups
Journal Article
by Yuan, Y and Ren, XM
COMMUNICATIONS IN ALGEBRA, ISSN 0092-7872, 2018, Volume 46, Issue 2, pp. 480 - 493
As a generalization of left inverse semigroups in the class of regular semi- groups, we consider a class of semigroups which we name E -inverse semi groups.... 
MATHEMATICS | ADEQUATE SEMIGROUPS | U-abundant semigroups | left circle products | ABUNDANT SEMIGROUPS | L-inverse semigroups | ORTHODOX SEMIGROUPS | weakly U-ample semigroups | EHRESMANN SEMIGROUPS
Journal Article
Algebra Colloquium, ISSN 1005-3867, 09/2018, Volume 25, Issue 3, pp. 519 - 532
class of weakly U-abundant semigroups satisfying the congruence condition (C) is investigated, which contains both the class of regular semigroups and the... 
Ehresmann semigroups | Ehresmann transversals | U-abundant semigroups | MATHEMATICS | MATHEMATICS, APPLIED | ADEQUATE TRANSVERSALS | MONOIDS | INVERSE TRANSVERSALS | REGULAR-SEMIGROUPS
Journal Article
by Ma, SY and Ren, XM and Yuan, Y
FRONTIERS OF MATHEMATICS IN CHINA, ISSN 1673-3452, 12/2013, Volume 8, Issue 6, pp. 1391 - 1405
The investigation of U-ample omega-semigroups is initiated. After obtaining some properties of such semigroups, a structure of U-ample omega-semigroups is... 
Bisimple inverse omega-semigroups | MATHEMATICS | Ehresmann semigroups | U-ample omega-semigroups | weakly U-abundant semigroups | ABUNDANT SEMIGROUPS | Amplification | Theorems | Mathematical analysis | China | Group theory | Inverse | Monoids
Journal Article
Frontiers of Mathematics in China, ISSN 1673-3452, 12/2013, Volume 8, Issue 6, pp. 1391 - 1405
The investigation of U-ample ω-semigroups is initiated. After obtaining some properties of such semigroups, a structure of U-ample ω-semigroups is established.... 
Ehresmann semigroups | Bisimple inverse ω -semigroups | Mathematics, general | 20M10 | Mathematics | 20M30 | weakly U -abundant semigroups | U -ample ω -semigroups | U-ample ω-semigroups | weakly U-abundant semigroups | Bisimple inverse ω-semigroups
Journal Article
Mathematica Slovaca, ISSN 0139-9918, 06/2018, Volume 68, Issue 3, pp. 549 - 562
The class of weakly -abundant semigroups is an important source of non-regular semigroups, and it is well studied by semigroup theorists in recent years. An... 
Secondary 20F05 | Ehresmann transversals | abundant semigroups | weakly | 20M30 | pre-transversal systems | Primary 20M05 | weakly U-abundant semigroups | Theorems | Monoids
Journal Article
Science China Mathematics, ISSN 1674-7283, 4/2010, Volume 53, Issue 4, pp. 1097 - 1101
Journal Article
Semigroup Forum, ISSN 0037-1912, 10/2012, Volume 85, Issue 2, pp. 307 - 321
We consider the class of weakly U-abundant semigroups satisfying the congruence condition (C) containing both the class of regular semigroups and the class of... 
Algebra | Abundant semigroups | Medial projections | Weakly U -abundant semigroups | Quasi-Ehresmann semigroups | Mathematics | Regular semigroups | Weakly U-abundant semigroups | MATHEMATICS | IDEMPOTENT | EHRESMANN SEMIGROUPS
Journal Article
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