Georg Klein's personal home-page

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Georg Klein
Vrije Universiteit Brussel
Vakgroep Wiskunde
Pleinlaan 2
B-1050 Brussels - Belgium

Email: gklein@vub.ac.be




Research

• Finitely presented semigroup algebras. Structure investigation of semigroup algebras as introduced and initiated by F. Cedó, E. Jespers, J. Okniński in : 
Finitely presented algebras and groups defined by permutation relations, J. Pure Appl. Algebra 214 (2010), no. 7, 1095–1102.
• Semigroups of contraction mappings of a finite chain

Publications
• F. Cedó, E. Jespers, G. Klein, Construction of a two unique product semigroup defined by permutation relations of quaternion type, J. Algebra 452 (2016), 196–211.
• F. Cedó, E. Jespers, G. Klein, Finitely presented algebras defined by permutation relations of dihedral type, J. Algebra Comput. 26 (2016), no. 1, 171–202.
• F. Cedó, E. Jespers, G. Klein, Group algebras and semigroup algebras defined by permutation relations of fixed length, J. Algebra Appl. 15 (2016), no. 2.
• F. Cedó, E. Jespers, G. Klein, Finitely presented monoids and algebras defined by permutation relations of abelian type, II, J. Pure Appl. Algebra 219 (2015), no. 4, 1095-1102.
• F. Cedó, E. Jespers, G. Klein, Finitely presented monoids and algebras defined by permutation relations of abelian type, J. Pure Appl. Algebra 216 (2012), no. 5, 1033-1039.



Updated: 12 March, 2016