Joerg Koppitz
AuthID: R-006-MTJ
1
TITLE: On Three Submonoids of the Dihedral Inverse Monoid on a Finite Set Full Text
AUTHORS: Dimitrova, I.; Vítor H. Fernandes ; Koppitz, J.; Quinteiro, T. M. ;
PUBLISHED: 2024, SOURCE: BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, VOLUME: 47, ISSUE: 1
AUTHORS: Dimitrova, I.; Vítor H. Fernandes ; Koppitz, J.; Quinteiro, T. M. ;
PUBLISHED: 2024, SOURCE: BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, VOLUME: 47, ISSUE: 1
2
TITLE: Presentations for three remarkable submonoids of the dihedral inverse monoid on a finite set Full Text
AUTHORS: Ilinka Dimitrova; Vítor H. Fernandes ; Jörg Koppitz; Teresa M Quinteiro ;
PUBLISHED: 2023, SOURCE: Semigroup Forum
AUTHORS: Ilinka Dimitrova; Vítor H. Fernandes ; Jörg Koppitz; Teresa M Quinteiro ;
PUBLISHED: 2023, SOURCE: Semigroup Forum
3
TITLE: Partial automorphisms and injective partial endomorphisms of a finite undirected path Full Text
AUTHORS: Dimitrova, I; Vítor H. Fernandes ; Koppitz, J; Quinteiro, TM ;
PUBLISHED: 2021, SOURCE: SEMIGROUP FORUM, VOLUME: 103, ISSUE: 1
AUTHORS: Dimitrova, I; Vítor H. Fernandes ; Koppitz, J; Quinteiro, TM ;
PUBLISHED: 2021, SOURCE: SEMIGROUP FORUM, VOLUME: 103, ISSUE: 1
4
TITLE: Ranks of Monoids of Endomorphisms of a Finite Undirected Path Full Text
AUTHORS: Dimitrova, I; Vítor H. Fernandes ; Koppitz, J; Quinteiro, TM ;
PUBLISHED: 2020, SOURCE: BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, VOLUME: 43, ISSUE: 2
AUTHORS: Dimitrova, I; Vítor H. Fernandes ; Koppitz, J; Quinteiro, TM ;
PUBLISHED: 2020, SOURCE: BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, VOLUME: 43, ISSUE: 2
5
TITLE: The Rank of the Semigroup of All Order-Preserving Transformations on a Finite Fence
AUTHORS: Vítor H. Fernandes ; Joerg Koppitz; Tiwadee Musunthia;
PUBLISHED: 2019, SOURCE: BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, VOLUME: 42, ISSUE: 5
AUTHORS: Vítor H. Fernandes ; Joerg Koppitz; Tiwadee Musunthia;
PUBLISHED: 2019, SOURCE: BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, VOLUME: 42, ISSUE: 5
6
TITLE: A note on generators of the endomorphism semigroup of an infinite countable chain Full Text
AUTHORS: Ilinka Dimitrova; Vítor H. Fernandes ; Joerg Koppitz;
PUBLISHED: 2017, SOURCE: JOURNAL OF ALGEBRA AND ITS APPLICATIONS, VOLUME: 16, ISSUE: 2
AUTHORS: Ilinka Dimitrova; Vítor H. Fernandes ; Joerg Koppitz;
PUBLISHED: 2017, SOURCE: JOURNAL OF ALGEBRA AND ITS APPLICATIONS, VOLUME: 16, ISSUE: 2
7
TITLE: The maximal subsemigroups of semigroups of transformations preserving or reversing the orientation on a finite chain
AUTHORS: Ilinka Dimitrova; Vítor H. Fernandes ; Joerg Koppitz;
PUBLISHED: 2012, SOURCE: PUBLICATIONES MATHEMATICAE-DEBRECEN, VOLUME: 81, ISSUE: 1-2
AUTHORS: Ilinka Dimitrova; Vítor H. Fernandes ; Joerg Koppitz;
PUBLISHED: 2012, SOURCE: PUBLICATIONES MATHEMATICAE-DEBRECEN, VOLUME: 81, ISSUE: 1-2
