Education - Positions
1980
B.Sc. in Mathematics from the Department of Mathematics, Faculty of Positive Sciences, University of Patras, Greece.
1981
Research Assistant, Democritus University of Thrace, Faculty of Engineering, Department of Civil Engineering (Section of Mathematics).
1991
Ph.D. Thesis from the Section of Mathematics, Department of Civil Engineering, Faculty of Engineering, Democritus University of Thrace, Xanthi, Greece. Ph. D. Thesis Title: “Contribution to the study of Hyperrings”.
1991
Lecturer in the Section of Mathematics, Department of Civil Engineering, Faculty of Engineering, Democritus University of Thrace, Xanthi, Greece.
1996
Assistant Professor of Algebra (Algebraic structures equipped with multivalued operations) in the Department of Civil Engineering, Faculty of Engineering, Democritus University of Thrace, Xanthi, Greece.
2000
Assistant Professor of Algebra (Algebraic structures equipped with multivalued operations) in the Department of Agricultural Development, Democritus University of Thrace, Orestiada, Greece.
2002
Associate Professor of Algebra (Algebraic structures equipped with multivalued operations) in the Department of Agricultural Development, Democritus University of Thrace, Orestiada, Greece.
2005
Associate Professor of Algebra (Algebraic structures equipped with multivalued operations) in the Department of Production Engineering and Management, Democritus University of Thrace, Xanthi, Greece.
2008
Professor of Algebraic Hyperstructures and Computational Mathematics in the Department of Production Engineering and Management, Faculty of Engineering, Democritus University of Thrace, Xanthi, Greece.
2007 - 2009 and 2010 - 2012
Cooperating Professor in the Department of Mathematics and Computer Science of the Greek Open University, Greece.