I am interested in the following areas of research:

 Commutative, Combinatorial and Computational Algebra
 Algebraic Combinatorics
 Algebraic Graph Theory
 Algebraic Statistics
 Symbolic Computation
A brief description of my papers can be found here (last update June of 2018).

Published papers:
 Ch.Tatakis, A.Thoma, On the relative size of toric bases, Journal of Algebra and its Applications, doi: 10.1142/S0219498822500797, to appear.
 Y.C.Stamatiou, Ch.Tatakis, An algorithm for computing the universal Gröbner basis of graph ideals, Int. Journal of Computer Mathematics CST 4 (2), 6775, (2019).
 Ch.Tatakis, Generalized robust toric ideals, Journal of Pure and Applied Algebra 220 (1), 263277, (2016).
 Ch.Tatakis, A.Thoma, Graver degrees are not polynomially bounded by true circuit degrees, Journal of Pure and Applied Algebra 219, 26582665, (2015).
 Ch.Tatakis, A.Thoma, On complete intersection toric ideals of graphs, Journal of Algebraic Combinatorics 38 (2), 351370, 38 (2013).
 E.Reyes, Ch.Tatakis, A.Thoma, Minimal generators of toric ideals of graphs, Advances in Applied Mathematics 48 (1), 6478, (2012).
 Ch.Tatakis, A.Thoma, On the universal Gröbner basis of toric ideals of graphs, Journal of Combinatorial Theory Series A 118, 15401548, (2011).
Submitted papers:
Preprints:
Current research:
Erdos number: 3 (via: P. Erdos <> S. Janson <> Y.C. Stamatiou <> Ch. Tatakis)