jj-araujo
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2014
Araújo, João, and Peter J. Cameron.
"
Primitive groups synchronize non-uniform maps of extreme ranks
."
J. Combin. Theory Ser. B
. 106 (2014): 98-114.
Abstract
Website
n/a
2015
Araújo, João, Wolfram Bentz, and Janusz Konieczny.
"
The commuting graph of the symmetric inverse semigroup
."
Israel J. Math.
. 207 (2015): 103-149.
Abstract
Website
n/a
Araújo, João, and Peter J. Cameron.
"
Permutation groups and transformation semigroups: results and problems
."
Groups {S}t {A}ndrews 2013
. Vol. 422. London Math. Soc. Lecture Note Ser., 422. Cambridge Univ. Press, Cambridge, 2015. 128-141.
Abstract
n/a
Araújo, João, and Peter J. Cameron.
"
Permutation groups and transformation semigroups: results and problems
."
Groups {S}t {A}ndrews 2013
. Vol. 422. London Math. Soc. Lecture Note Ser., 422. Cambridge Univ. Press, Cambridge, 2015. 128-141.
Abstract
n/a
Araújo, João, Wolfram Bentz, James D. Mitchell, and Csaba Schneider.
"
The rank of the semigroup of transformations stabilising a partition of a finite set
."
Math. Proc. Cambridge Philos. Soc.
. 159 (2015): 339-353.
Abstract
Website
n/a
2016
André, Jorge, João Araújo, and Peter J. Cameron.
"
The classification of partition homogeneous groups with applications to semigroup theory
."
J. Algebra
. 452 (2016): 288-310.
Abstract
Website
n/a
André, Jorge, João Araújo, and Peter J. Cameron.
"
The classification of partition homogeneous groups with applications to semigroup theory
."
J. Algebra
. 452 (2016): 288-310.
Abstract
Website
n/a
Araújo, João, Wolfram Bentz, Peter J. Cameron, Gordon Royle, and Artur Schaefer.
"
Primitive groups, graph endomorphisms and synchronization
."
Proc. Lond. Math. Soc. (3)
. 113 (2016): 829-867.
Abstract
Website
n/a
Araújo, João, Wolfram Bentz, Peter J. Cameron, Gordon Royle, and Artur Schaefer.
"
Primitive groups, graph endomorphisms and synchronization
."
Proc. Lond. Math. Soc. (3)
. 113 (2016): 829-867.
Abstract
Website
n/a
Araújo, João, and Peter J. Cameron.
"
Two generalizations of homogeneity in groups with applications to regular semigroups
."
Trans. Amer. Math. Soc.
. 368 (2016): 1159-1188.
Abstract
Website
n/a
Araújo, João, and Peter J. Cameron.
"
Two generalizations of homogeneity in groups with applications to regular semigroups
."
Trans. Amer. Math. Soc.
. 368 (2016): 1159-1188.
Abstract
Website
n/a
2017
Araújo, João, Peter J. Cameron, and Benjamin Steinberg.
"
Between primitive and 2-transitive: synchronization and its friends
."
EMS Surv. Math. Sci.
. 4 (2017): 101-184.
Abstract
Website
n/a
Araújo, João, Peter J. Cameron, and Benjamin Steinberg.
"
Between primitive and 2-transitive: synchronization and its friends
."
EMS Surv. Math. Sci.
. 4 (2017): 101-184.
Abstract
Website
n/a
Araújo, João, Wolfram Bentz, and Janusz Konieczny.
"
Directed graphs of inner translations of semigroups
."
Semigroup Forum
. 94 (2017): 650-673.
Abstract
Website
n/a
Araújo, João, Michael Kinyon, Janusz Konieczny, and António Malheiro.
"
Four notions of conjugacy for abstract semigroups
."
Proc. Roy. Soc. Edinburgh Sect. A
. 147 (2017): 1169-1214.
Abstract
Website
n/a
Araújo, João, Michael Kinyon, Janusz Konieczny, and António Malheiro.
"
Four notions of conjugacy for abstract semigroups
."
Proc. Roy. Soc. Edinburgh Sect. A
. 147 (2017): 1169-1214.
Abstract
Website
n/a
Araújo, J., J. P. Araújo, P. J. Cameron, T. Dobson, A. Hulpke, and P. Lopes.
"
Imprimitive permutations in primitive groups
."
J. Algebra
. 486 (2017): 396-416.
Abstract
Website
n/a
Araújo, J., J. P. Araújo, P. J. Cameron, T. Dobson, A. Hulpke, and P. Lopes.
"
Imprimitive permutations in primitive groups
."
J. Algebra
. 486 (2017): 396-416.
Abstract
Website
n/a
Araújo, João, and Peter J. Cameron.
"
Special issue on computational algebra
."
Port. Math.
. 74 (2017): 171-172.
Abstract
Website
n/a
2018
Araújo, João, Wolfram Bentz, Edward Dobson, Janusz Konieczny, and Joy Morris.
"
Automorphism groups of circulant digraphs with applications to semigroup theory
."
Combinatorica
. 38 (2018): 1-28.
Abstract
Website
n/a
Araújo, João, Wolfram Bentz, and Gracinda M. S. Gomes.
"
Congruences on direct products of transformation and matrix monoids
."
Semigroup Forum
. 97 (2018): 384-416.
Abstract
Website
n/a
Araújo, João, Michael Kinyon, Janusz Konieczny, and António Malheiro.
"
Decidability and independence of conjugacy problems in finitely presented monoids
."
Theoret. Comput. Sci.
. 731 (2018): 88-98.
Abstract
Website
n/a
Araújo, João, Michael Kinyon, Janusz Konieczny, and António Malheiro.
"
Decidability and independence of conjugacy problems in finitely presented monoids
."
Theoret. Comput. Sci.
. 731 (2018): 88-98.
Abstract
Website
n/a
2019
Araújo, João, Michael Kinyon, and Janusz Konieczny.
"
Conjugacy in inverse semigroups
."
J. Algebra
. 533 (2019): 142-173.
Abstract
Website
n/a
Araújo, João, Peter J. Cameron, Carlo Casolo, and Francesco Matucci.
"
Integrals of groups
."
Israel J. Math.
. 234 (2019): 149-178.
Abstract
Website
n/a
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Recent Publications
Two generalizations of homogeneity in groups with applications to regular semigroups
Permutation groups and transformation semigroups: results and problems
The classification of partition homogeneous groups with applications to semigroup theory
Imprimitive permutations in primitive groups
Directed graphs of inner translations of semigroups
Primitive groups, graph endomorphisms and synchronization
more