Minimal non-finitely based monoids. Zbl 1238.20067
Lee, Edmond W. H.; Li, Jian Rong |
|
2011
|
Identity bases for some non-exact varieties. Zbl 1059.20054
Lee, Edmond W. H. |
|
2004
|
Monoid varieties with extreme properties. Zbl 1401.20067
Jackson, Marcel; Lee, Edmond W. H. |
|
2018
|
Varieties generated by 2-testable monoids. Zbl 1274.20057
Lee, Edmond W. H. |
|
2012
|
Finitely based finite involution semigroups with non-finitely based reducts. Zbl 1436.20110
Lee, Edmond W. H. |
|
2016
|
Subvarieties of the variety generated by the five-element Brandt semigroup. Zbl 1103.20051
Lee, Edmond W. H. |
|
2006
|
Limit varieties generated by completely 0-simple semigroups. Zbl 1226.20049
Lee, Edmond W. H.; Volkov, Mikhail V. |
|
2011
|
Equational theories of unstable involution semigroups. Zbl 1401.20068
Lee, Edmond W. H. |
|
2017
|
Finite basis problem for semigroups of order six. Zbl 1325.20051
Lee, Edmond W. H.; Zhang, Wen Ting |
|
2015
|
Finite basis problem for semigroups of order five or less: generalization and revisitation. Zbl 1283.20063
Lee, Edmond W. H. |
|
2013
|
Maximal Specht varieties of monoids. Zbl 1295.20063
Lee, Edmond W. H. |
|
2012
|
Combinatorial Rees-Sushkevich varieties are finitely based. Zbl 1160.20057
Lee, Edmond W. H. |
|
2008
|
Finite involution semigroups with infinite irredundant bases of identities. Zbl 1345.20071
Lee, Edmond W. H. |
|
2016
|
On the variety generated by some monoid of order five. Zbl 1181.20050
Lee, Edmond W. H. |
|
2008
|
Minimal non-finitely based semigroups. Zbl 1262.20061
Lee, Edmond W. H.; Li, Jian Rong; Zhang, Wen Ting |
|
2012
|
A sufficient condition for the absence of irredundant bases. Zbl 1499.20129
Lee, Edmond W. H. |
|
2018
|
Non-finitely based finite involution semigroups with finitely based semigroup reducts. Zbl 1450.20016
Lee, Edmond W. H. |
|
2019
|
Minimal semigroups generating varieties with complex subvariety lattices. Zbl 1143.20037
Lee, Edmond W. H. |
|
2007
|
Combinatorial Rees-Sushkevich varieties that are cross, finitely generated, or small. Zbl 1192.20044
Lee, Edmond W. H. |
|
2010
|
Some conditions related to the exactness of Rees-Sushkevich varieties. Zbl 1143.20036
Kublanovsky, S. I.; Lee, Edmond W. H.; Reilly, Norman R. |
|
2008
|
On the structure of the lattice of combinatorial Rees-Sushkevich varieties. Zbl 1134.20064
Lee, Edmond W. H.; Volkov, M. V. |
|
2007
|
Small semigroups generating varieties with continuum many subvarieties. Zbl 1197.20050
Edmunds, Charles C.; Lee, Edmond W. H.; Lee, Ken W. K. |
|
2010
|
Finitely generated limit varieties of aperiodic monoids with central idempotents. Zbl 1193.20066
Lee, Edmond W. H. |
|
2009
|
A sufficient condition for the non-finite basis property of semigroups. Zbl 1292.20065
Lee, Edmond W. H. |
|
2012
|
Almost cross varieties of aperiodic monoids with central idempotents. Zbl 1267.20083
Lee, Edmond W. H. |
|
2013
|
Hereditarily finitely based monoids of extensive transformations. Zbl 1184.20048
Lee, Edmond W. H. |
|
2009
|
On a class of completely join prime \(J\)-trivial semigroups with unique involution. Zbl 1373.20071
Lee, Edmond W. H. |
|
2017
|
Advances in the theory of varieties of semigroups. Zbl 1542.20003
Lee, Edmond W. H. |
|
2023
|
On certain cross varieties of aperiodic monoids with commuting idempotents. Zbl 1321.20049
Lee, Edmond W. H. |
|
2014
|
The lattice of varieties of monoids. Zbl 1509.20075
Gusev, Sergey V.; Lee, Edmond W. H.; Vernikov, Boris M. |
|
2022
|
Varieties of monoids with complex lattices of subvarieties. Zbl 1485.20134
Gusev, Sergey V.; Lee, Edmond W. H. |
|
2020
|
Inherently non-finitely generated varieties of aperiodic monoids with central idempotents. Zbl 1334.20048
Lee, Edmond W. H. |
|
2015
|
The variety generated by all monoids of order four is finitely based. Zbl 1341.20058
Lee, Edmond W. H.; Li, Jian Rong |
|
2015
|
A class of finite semigroups without irredundant bases of identities. Zbl 1344.20072
Lee, Edmond W. H. |
|
2015
|
Finite basis problem for 2-testable monoids. Zbl 1221.20040
Lee, Edmond W. H. |
|
2011
|
Centrality in Rees-Sushkevich varieties. Zbl 1143.20038
Lee, Edmond W. H.; Reilly, Norman R. |
|
2008
|
On identity bases of exclusion varieties for monoids. Zbl 1125.20044
Lee, Edmond W. H. |
|
2007
|
The smallest monoid that generates a non-cross variety. Zbl 1370.20058
Lee, Edmond W. H.; Zhang, Wen Ting |
|
2014
|
Varieties of involution monoids with extreme properties. Zbl 1469.20055
Lee, Edmond W. H. |
|
2019
|
Cross varieties of aperiodic monoids with central idempotents. Zbl 1241.20068
Lee, Edmond W. H. |
|
2011
|
On a simpler basis for the pseudovariety EDS. Zbl 1131.20044
Lee, Edmond W. H. |
|
2007
|
On the complete join of permutative combinatorial Rees-Sushkevich varieties. Zbl 1130.20044
Lee, Edmond W. H. |
|
2007
|
Cancellable elements of the lattice of monoid varieties. Zbl 1488.20079
Gusev, S. V.; Lee, E. W. H. |
|
2021
|
Varieties generated by unstable involution semigroups with continuum many subvarieties.
(Variétés engendrées par des demi-groupes involutifs instables, ayant un continuum de sous-variétés.) Zbl 1486.20072
Lee, Edmond W. H. |
|
2018
|
Join irreducible semigroups. Zbl 1483.20089
Lee, Edmond W. H.; Rhodes, John; Steinberg, Benjamin |
|
2019
|
Non-Specht variety generated by an involution semigroup of order five. Zbl 1477.20103
Lee, Edmond W. H. |
|
2020
|
The intersection of pseudovarieties of central simple semigroups. Zbl 1115.20046
Lee, Edmond W. H.; Reilly, Norman R. |
|
2006
|
Intervals of varieties of involution semigroups with contrasting reduct intervals. Zbl 1509.20081
Lee, Edmond W. H. |
|
2022
|
Lyndon’s groupoid generates a small almost cross variety. Zbl 1191.20076
Lee, Edmond W. H. |
|
2009
|
Variety membership problem for two classes of non-finitely based semigroups. Zbl 1424.20057
Lee, Edmond W. H. |
|
2018
|
Finitely based monoids obtained from non-finitely based semigroups. Zbl 1316.20064
Lee, Edmond W. H. |
|
2013
|
On join irreducible \(J\)-trivial semigroups. Zbl 1506.20089
Lee, Edmond W. H.; Rhodes, John; Steinberg, Benjamin |
|
2022
|
A minimal pseudo-complex monoid. Zbl 1512.20194
Lee, Edmond W. H. |
|
2023
|
Maximal normal orthogroups in rings containing no infinite semilattices. Zbl 1094.20042
Lee, Edmond W. H. |
|
2006
|
Maximal Clifford semigroups of matrices. Zbl 1113.20052
Lee, Edmond W. H. |
|
2006
|
Advances in the theory of varieties of semigroups. Zbl 1542.20003
Lee, Edmond W. H. |
|
2023
|
A minimal pseudo-complex monoid. Zbl 1512.20194
Lee, Edmond W. H. |
|
2023
|
The lattice of varieties of monoids. Zbl 1509.20075
Gusev, Sergey V.; Lee, Edmond W. H.; Vernikov, Boris M. |
|
2022
|
Intervals of varieties of involution semigroups with contrasting reduct intervals. Zbl 1509.20081
Lee, Edmond W. H. |
|
2022
|
On join irreducible \(J\)-trivial semigroups. Zbl 1506.20089
Lee, Edmond W. H.; Rhodes, John; Steinberg, Benjamin |
|
2022
|
Cancellable elements of the lattice of monoid varieties. Zbl 1488.20079
Gusev, S. V.; Lee, E. W. H. |
|
2021
|
Varieties of monoids with complex lattices of subvarieties. Zbl 1485.20134
Gusev, Sergey V.; Lee, Edmond W. H. |
|
2020
|
Non-Specht variety generated by an involution semigroup of order five. Zbl 1477.20103
Lee, Edmond W. H. |
|
2020
|
Non-finitely based finite involution semigroups with finitely based semigroup reducts. Zbl 1450.20016
Lee, Edmond W. H. |
|
2019
|
Varieties of involution monoids with extreme properties. Zbl 1469.20055
Lee, Edmond W. H. |
|
2019
|
Join irreducible semigroups. Zbl 1483.20089
Lee, Edmond W. H.; Rhodes, John; Steinberg, Benjamin |
|
2019
|
Monoid varieties with extreme properties. Zbl 1401.20067
Jackson, Marcel; Lee, Edmond W. H. |
|
2018
|
A sufficient condition for the absence of irredundant bases. Zbl 1499.20129
Lee, Edmond W. H. |
|
2018
|
Varieties generated by unstable involution semigroups with continuum many subvarieties.
(Variétés engendrées par des demi-groupes involutifs instables, ayant un continuum de sous-variétés.) Zbl 1486.20072
Lee, Edmond W. H. |
|
2018
|
Variety membership problem for two classes of non-finitely based semigroups. Zbl 1424.20057
Lee, Edmond W. H. |
|
2018
|
Equational theories of unstable involution semigroups. Zbl 1401.20068
Lee, Edmond W. H. |
|
2017
|
On a class of completely join prime \(J\)-trivial semigroups with unique involution. Zbl 1373.20071
Lee, Edmond W. H. |
|
2017
|
Finitely based finite involution semigroups with non-finitely based reducts. Zbl 1436.20110
Lee, Edmond W. H. |
|
2016
|
Finite involution semigroups with infinite irredundant bases of identities. Zbl 1345.20071
Lee, Edmond W. H. |
|
2016
|
Finite basis problem for semigroups of order six. Zbl 1325.20051
Lee, Edmond W. H.; Zhang, Wen Ting |
|
2015
|
Inherently non-finitely generated varieties of aperiodic monoids with central idempotents. Zbl 1334.20048
Lee, Edmond W. H. |
|
2015
|
The variety generated by all monoids of order four is finitely based. Zbl 1341.20058
Lee, Edmond W. H.; Li, Jian Rong |
|
2015
|
A class of finite semigroups without irredundant bases of identities. Zbl 1344.20072
Lee, Edmond W. H. |
|
2015
|
On certain cross varieties of aperiodic monoids with commuting idempotents. Zbl 1321.20049
Lee, Edmond W. H. |
|
2014
|
The smallest monoid that generates a non-cross variety. Zbl 1370.20058
Lee, Edmond W. H.; Zhang, Wen Ting |
|
2014
|
Finite basis problem for semigroups of order five or less: generalization and revisitation. Zbl 1283.20063
Lee, Edmond W. H. |
|
2013
|
Almost cross varieties of aperiodic monoids with central idempotents. Zbl 1267.20083
Lee, Edmond W. H. |
|
2013
|
Finitely based monoids obtained from non-finitely based semigroups. Zbl 1316.20064
Lee, Edmond W. H. |
|
2013
|
Varieties generated by 2-testable monoids. Zbl 1274.20057
Lee, Edmond W. H. |
|
2012
|
Maximal Specht varieties of monoids. Zbl 1295.20063
Lee, Edmond W. H. |
|
2012
|
Minimal non-finitely based semigroups. Zbl 1262.20061
Lee, Edmond W. H.; Li, Jian Rong; Zhang, Wen Ting |
|
2012
|
A sufficient condition for the non-finite basis property of semigroups. Zbl 1292.20065
Lee, Edmond W. H. |
|
2012
|
Minimal non-finitely based monoids. Zbl 1238.20067
Lee, Edmond W. H.; Li, Jian Rong |
|
2011
|
Limit varieties generated by completely 0-simple semigroups. Zbl 1226.20049
Lee, Edmond W. H.; Volkov, Mikhail V. |
|
2011
|
Finite basis problem for 2-testable monoids. Zbl 1221.20040
Lee, Edmond W. H. |
|
2011
|
Cross varieties of aperiodic monoids with central idempotents. Zbl 1241.20068
Lee, Edmond W. H. |
|
2011
|
Combinatorial Rees-Sushkevich varieties that are cross, finitely generated, or small. Zbl 1192.20044
Lee, Edmond W. H. |
|
2010
|
Small semigroups generating varieties with continuum many subvarieties. Zbl 1197.20050
Edmunds, Charles C.; Lee, Edmond W. H.; Lee, Ken W. K. |
|
2010
|
Finitely generated limit varieties of aperiodic monoids with central idempotents. Zbl 1193.20066
Lee, Edmond W. H. |
|
2009
|
Hereditarily finitely based monoids of extensive transformations. Zbl 1184.20048
Lee, Edmond W. H. |
|
2009
|
Lyndon’s groupoid generates a small almost cross variety. Zbl 1191.20076
Lee, Edmond W. H. |
|
2009
|
Combinatorial Rees-Sushkevich varieties are finitely based. Zbl 1160.20057
Lee, Edmond W. H. |
|
2008
|
On the variety generated by some monoid of order five. Zbl 1181.20050
Lee, Edmond W. H. |
|
2008
|
Some conditions related to the exactness of Rees-Sushkevich varieties. Zbl 1143.20036
Kublanovsky, S. I.; Lee, Edmond W. H.; Reilly, Norman R. |
|
2008
|
Centrality in Rees-Sushkevich varieties. Zbl 1143.20038
Lee, Edmond W. H.; Reilly, Norman R. |
|
2008
|
Minimal semigroups generating varieties with complex subvariety lattices. Zbl 1143.20037
Lee, Edmond W. H. |
|
2007
|
On the structure of the lattice of combinatorial Rees-Sushkevich varieties. Zbl 1134.20064
Lee, Edmond W. H.; Volkov, M. V. |
|
2007
|
On identity bases of exclusion varieties for monoids. Zbl 1125.20044
Lee, Edmond W. H. |
|
2007
|
On a simpler basis for the pseudovariety EDS. Zbl 1131.20044
Lee, Edmond W. H. |
|
2007
|
On the complete join of permutative combinatorial Rees-Sushkevich varieties. Zbl 1130.20044
Lee, Edmond W. H. |
|
2007
|
Subvarieties of the variety generated by the five-element Brandt semigroup. Zbl 1103.20051
Lee, Edmond W. H. |
|
2006
|
The intersection of pseudovarieties of central simple semigroups. Zbl 1115.20046
Lee, Edmond W. H.; Reilly, Norman R. |
|
2006
|
Maximal normal orthogroups in rings containing no infinite semilattices. Zbl 1094.20042
Lee, Edmond W. H. |
|
2006
|
Maximal Clifford semigroups of matrices. Zbl 1113.20052
Lee, Edmond W. H. |
|
2006
|
Identity bases for some non-exact varieties. Zbl 1059.20054
Lee, Edmond W. H. |
|
2004
|
