Attila Nagy
Attila Nagy
Verified email at math.bme.hu
Title
Cited by
Cited by
Year
Special classes of semigroups
A Nagy
Springer Science & Business Media, 2013
862013
Permutative semigroups whose congruences form a chain
A Nagy, PR Jones
Semigroup Forum 69 (3), 446-456, 2004
242004
Commutative semigroups
A Nagy
Special Classes of Semigroups, 43-57, 2001
212001
On the structure of (m, n)-commutative semigroups
A Nagy
Semigroup Forum 45 (1), 183-190, 1992
201992
Weakly exponential Δ-semigroups
A Nagy
Semigroup Forum 40 (1), 297-313, 1990
201990
RGCn-commutative Δ-semigroups
A Nagy
Semigroup Forum 57 (1), 92-100, 1998
181998
Weakly exponential semigroups
A Nagy
Semigroup Forum 28 (1), 291-302, 1984
161984
Semilattice decomposition ofn(2)-permutable semigroups
A Nagy
Semigroup Forum 46 (1), 16-20, 1993
151993
WE-m semigroups
A Nagy
Special Classes of Semigroups, 199-213, 2001
122001
Right commutative∆-semigroups
A Nagy
Acta Sci. Math.(Szeged) 66, 33-45, 2000
122000
On the separator of subsets of semigroups
A Nagy
Semigroup Forum 83 (2), 289-303, 2011
102011
Permutable semigroups satisfying a non-trivial permutation identity
A Nagy
Acta Sci. Math.(Szeged) 71, 37-43, 2005
92005
Subdirectly irreducible completely symmetrical semigroups
A Nagy
Semigroup Forum 45 (1), 267-271, 1992
91992
Boolean-type retractable automata with traps
A Nagy
Acta Cybernetica 10 (1-2), 53-64, 1991
91991
The least separative congruence on a weakly commutative semigroup
A Nagy
Czechoslovak Mathematical Journal 32 (4), 630-632, 1982
91982
Remarks on the paper “M. Kolibiar, on a construction of semigroups”
A Nagy
Periodica Mathematica Hungarica 71 (2), 261-264, 2015
82015
Notes on a problem on weakly exponential -semigroups
A Nagy
arXiv preprint arXiv:1305.5427, 2013
82013
Left reductive congruences on semigroups
A Nagy
Semigroup Forum 87 (1), 129-148, 2013
72013
Subdirectly irreducible right commutative semigroups
A Nagy
Semigroup Forum 46 (1), 187-198, 1993
71993
Medial permutable semigroups of the first kind
A Nagy
Semigroup Forum 76 (2), 297-308, 2008
62008
Mealy-automata in which the output-equivalence is. a congruence
I Babcsányi, A Nagy
Acta Cybernetica 11 (3), 121-126, 1994
61994
Left equalizer simple semigroups
A Nagy
Acta Mathematica Hungarica 148 (2), 300-311, 2016
52016
Finite permutable Putcha semigroups
A Deák, A Nagy
arXiv preprint arXiv:1402.4939, 2014
52014
On faithful representations of finite semigroups S of degree| S| over the fields
A Nagy
International Journal of Algebra 7 (3), 115-129, 2013
52013
Band decomposition of weakly exponential semigroups
A Nagy
Semigroup forum 28 (1), 303-312, 1984
51984
The least separative congruence on a completely symmetrical semigroup
A Nagy
K. Marx Univ. Economics, Dept. Math., Budapest 1984, 1980
51980
A Note on Semigroup Algebras of Permutable Semigroups
A Nagy, M Zubor
Communications in Algebra 44 (11), 4865-4873, 2016
42016
On monoid congruences of commutative semigroups
A Nagy
arXiv preprint arXiv:1501.04302, 2015
42015
On commutative monoid congruences of semigroups
A Nagy
arXiv preprint arXiv:1501.01835, 2015
42015
RGCn-Commutative∆-Semigroups
Z Jiang, A Nagy
Semigroup Forum 67, 468-470, 2003
42003
Subdirectly irreducible WE-2 semigroups with globally idempotent core
A Nagy
Semigroups Theory and Applications, 244-250, 1988
41988
Semigroups whose proper two-sided ideals are power joined
A Nagy
Semigroup forum 25 (1), 325-329, 1982
41982
Finite Semigroups whose semigroup algebra over a field has a trivial right annihilator
A Nagy, L Rónyai
International Journal of Contemporary Mathematical Sciences 9 (1), 25-36, 2014
32014
Boolean-type retractable automata
I Babcsányi, A Nagy
Publicationes Mathematicae, Debrecen 48, 3-4, 1996
31996
Right group-type automata
I Babcsányi, A Nagy
Acta Cybernetica 12 (2), 131-136, 1995
31995
On a problem of n (2)-permutable semigroups
I Babcsányi, A Nagy
Semigroup Forum 46 (1), 398-400, 1993
31993
Indistinguishable state pairs in strongly connected Moore automata
I Babcsányi, A Nagy, F Wettl
Pure Mathematics and Applications 2 (1-2), 15-24, 1991
31991
Weakly separative weakly commutative semigroups
A Nagy
Semigroup Forum 89 (2), 475-478, 2014
22014
Retractable state-finite automata without outputs
A Nagy
Acta Cybernetica 16 (3), 399-409, 2004
22004
Subdirectly irreducible strongly RGCn-commutative semigroups with a globally idempotent core
A Nagy
Pure Math. Appl 13, 383-387, 2002
22002
A note on -permutable and -commutative semigroups
A Nagy
Pure Mathematics and Applications 6 (4), 355-363, 1995
21995
Permutation functions and (n, m)-commutativity of semigroups
A Nagy
Semigroup Forum 48 (1), 71-78, 1994
21994
Regular WE-2 semigroups
A Nagy
Semigroup Forum 34 (1), 225-234, 1986
21986
Separators of ideals in multiplicative semigroups of unique factorization domains
A Nagy
Semigroup Forum 93 (3), 575-588, 2016
12016
Subdirectly irreducible -commutative right H-semigroups
A Nagy
Semigroup Forum 78 (1), 68-76, 2009
12009
Regular RGC_n-Commutative Semigroups
A Nagy
SCIENTIA IRANICA 12 (1), 10-13, 2005
12005
A supplement to my paper” Right commutative∆-semigroups”
A Nagy
Acta Sci. Math.(Szeged) 71, 35-36, 2005
12005
Putcha semigroups
A Nagy
Special Classes of Semigroups, 35-42, 2001
12001
Moore-automata in which the sign-equivalence is a Moore-congruence
I Babcsanyi, A Nagy
Publicationes Mathematicae 47, 393-401, 1995
11995
ON (r, t)-COMMUTATIVITY OF n (2,-PERMUTABLE SEMIGROUPS
I Babcsanyi, A Nagy
Mathematica Pannonica 115, 120, 1995
11995
Right group-type automata,(with I. Babcsányi)
A Nagy
Acta Cybernetica 12, 131-136, 1995
11995
Retractable Mealy-automata
I Babcsányi, A Nagy
Pure Mathematics and Applications 3 (3-4), 147-153, 1992
11992
On the ideals of -semigroups
A Nagy
Pure Mathematics and Applications 1 (1), 71-76, 1990
11990
A Construction of Semigroups Whose Elements Are Middle Units
A Nagy, O Nagy
International Journal of Algebra 14 (3), 163-169, 2020
2020
A Subdirect Decomposition of a Semigroup of all Fuzzy Sets of a Semigroup
A Nagy
arXiv preprint arXiv:1803.04476, 2018
2018
Remarks on Graphons
A Nagy
arXiv preprint arXiv:1801.04555, 2018
2018
On Congruence Permutable -sets
A Nagy
arXiv preprint arXiv:1801.04551, 2018
2018
Congruence permutable semigroups in special classes of semigroups-Kongruencia-felcserélhető félcsoportok speciális félcsoportosztályokban
A Nagy
BME Matematikai Intézet, 2016
2016
On Special Rees Matrix Semigroups Over Semigroups
A Nagy
arXiv preprint arXiv:1609.09821, 2016
2016
On the probability that two elements of a finite semigroup have the same right matrix
A Nagy, C Tóth
arXiv preprint arXiv:1601.06742, 2016
2016
On Congruences on Ultraproducts of Algebraic Structures
A Nagy
arXiv preprint arXiv:1511.02467, 2015
2015
On Special Semigroups Derived From an Arbitrary Semigroup
A Nagy
arXiv preprint arXiv:1510.05291, 2015
2015
Retractable state-finite automata without outputs
A Nagy
arXiv preprint arXiv:1510.00911, 2015
2015
Reflexive Unitary Subsemigroups of Left Simple Semigroups
A Nagy
arXiv preprint arXiv:1501.01431, 2015
2015
On Special Types of Putcha Semigroups whose Subgroups Belong to a Given Variety of Groups1
A Nagy
International Journal of Algebra 5 (16), 763-770, 2011
2011
Erratum to: RGC n-commutative Δ-semigroups
Z Jiang, A Nagy
Semigroup Forum 67 (3), 468-470, 2003
2003
Medial semigroups
A Nagy
Special Classes of Semigroups, 119-135, 2001
2001
Right commutative semigroups
A Nagy
Special Classes of Semigroups, 137-173, 2001
2001
Conditionally commutative semigroups
A Nagy
Special Classes of Semigroups, 77-91, 2001
2001
Em semigroups, exponential semigroups
A Nagy
Special Classes of Semigroups, 183-197, 2001
2001
Externally commutative semigroups
A Nagy
Special Classes of Semigroups, 175-182, 2001
2001
Quasi commutative semigroups
A Nagy
Special Classes of Semigroups, 109-117, 2001
2001
(m, n)-commutative semigroups
A Nagy
Special Classes of Semigroups, 223-246, 2001
2001
n(2)-permutable semigroups
A Nagy
Special Classes of Semigroups, 247-258, 2001
2001
Weakly commutative semigroups
A Nagy
Special Classes of Semigroups, 59-68, 2001
2001
ℛ-, ℒ-, ℋ-commutative semigroups
A Nagy
Special Classes of Semigroups, 69-75, 2001
2001
On a problem of nmj—permutable semigroups
I Babcsanyi, A Nagy
1993
1111 Budapest, Müegyetem rkp. 9.
A Nagy
Semigroups. Theory and Applications: Proceedings of a Conference Held in …, 1988
1988
On semigroups which are not divided by any non-trivial semigroup with an identity
A Nagy
Semigroup forum 29, 251-252, 1984
1984
On -unitary subsemigroups of semigroups
A Nagy
Proceedings of the Japan Academy, Series A, Mathematical Sciences 60 (3 …, 1984
1984
FÉLCSOPORTOK CSOPORT KONGRUENCIÁINAK JELLEMZÉSE
A Nagy
Periodica Polytechnica Transportation Engineering 11, 69-72, 1983
1983
ON BISTRONG SUBSETS OF SEMIGROUPS
A Nagy
Notes on Semigroups, 5, 1982
1982
Notes on Semigroups IV
S Lajos, A Nagy, G Szász
Department of Mathematics, Karl Marx University of Economics, 1977
1977
Congruence permutable semigroups in special classes of semigroups
A Nagy
A NOTE ON n (2)-PERMUTABLE AND (m, n)-COMMUTATIVE
A Nagy
On commutative monoid congruences of
A NAGY
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