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Koutsogiannis Andreas

Associate Professor

Office: Main Building of Faculty of Sciences, 3rd Floor, Room 22

Office Hours: @-schedule

Phone Number: +302310997945

Email: akoutsogiannis@math.auth.gr Website: Personal Website

Studies

  • Ph.D. in Mathematics, Ethnikon & Kapodistriakon Panepistimion Athinon, Athens, 2011
    • Doctoral Thesis Subject: Ramsey Theory and Topological Dynamical Systems
    • Doctoral Thesis Title: Topics in Ergodic Ramsey Theory
    • Supervisor: Prof. Vassiliki Farmaki
  • M.Sc. in Pure Mathematics,  Ethnikon & Kapodistriakon Panepistimion Athinon, Athens, 2008
  • B.Sc. in Mathematics,  Ethnikon & Kapodistriakon Panepistimion Athinon, Athens, 2006

Professional Experience

  • Associate Professor, Aristotle University of Thessaloniki, June 2021 – Today
  • Lecturer, The Ohio State University, Columbus OH, USA, August 2017 – June 2021
  • Ross Assistant Professor, The Ohio State University, Columbus OH, USA, August 2014 – August 2017
  • External Associate, Ethnikon & Kapodistriakon Panepistimion Athinon, January 2012 – July 2014
  • Short-term Research Scholar, University of Houston, Houston TX, June 2011 – September 2011

Research Interests

  • Ergodic Theory
  • Topological Dynamical Systems
  • Applications to Ramsey Theory, Infinitary Combinatorics and Number Theory

Selected Publications

  • Koutsogiannis, A. Closest integer polynomial multiple recurrence along shifted primes. Ergodic Theory and Dynamical Systems, 38 (2018), no. 2, 666 – 685.
  • Koutsogiannis, A. Integer part polynomial correlation sequences. Ergodic Theory and Dynamical Systems, 38 (2018), no. 4, 1525 – 1542.
  • Koutsogiannis, A. Le, N.,  Moreira, J. and Richter, F.K. Structure of multicorrelation sequences with integer part polynomial iterates along primes. Proceedings of the American Mathematical Society, 149 (2020), no. 1, 209 – 216.
  • Donoso, S., Koutsogiannis, A. and Sun., W. Seminorms for multiple averages along polynomials and applications to joint ergodicity. Journal d’ Analyse Mathématique, 146 (2022), 1-64.
  • Glasscock, D., Koutsogiannis, A. and Richter, F.K. On Katznelson’s Question for skew product systems. Bulletin of the American Mathematical Society, 59 (2022), 569-606.