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:

  1. Ch.Tatakis, A.Thoma, On the relative size of toric bases, Journal of Algebra and its Applications, doi: 10.1142/S0219498822500797, to appear.
  2. Y.C.Stamatiou, Ch.Tatakis, An algorithm for computing the universal Gröbner basis of graph ideals, Int. Journal of Computer Mathematics CST 4 (2), 67-75, (2019).
  3. Ch.Tatakis, Generalized robust toric ideals, Journal of Pure and Applied Algebra 220 (1), 263-277, (2016).
  4. Ch.Tatakis, A.Thoma, Graver degrees are not polynomially bounded by true circuit degrees, Journal of Pure and Applied Algebra 219, 2658-2665, (2015).
  5. Ch.Tatakis, A.Thoma, On complete intersection toric ideals of graphs, Journal of Algebraic Combinatorics 38 (2), 351-370, 38 (2013).
  6. E.Reyes, Ch.Tatakis, A.Thoma, Minimal generators of toric ideals of graphs, Advances in Applied Mathematics 48 (1), 64-78, (2012).
  7. Ch.Tatakis, A.Thoma, On the universal Gröbner basis of toric ideals of graphs, Journal of Combinatorial Theory Series A 118, 1540-1548, (2011).

Submitted papers: 

Preprints:

Current research:


Erdos number: 3 (via: P. Erdos <--> S. Janson <--> Y.C. Stamatiou <--> Ch. Tatakis)