Ayush Kumar Tewari

CC- Archives of the Mathematisches

Forschungsinstitut Oberwolfach

I am a BOF postdoctoral researcher in Fatemeh Mohammadi's research group at Ghent University. Before, this I was a visiting researcher in the MathCore project at OvGU Magdeburg. I was an Oberwolfach Leibniz Fellow at MFO Oberwolfach from May to August 2021. I was a participant in the ICERM Semester from Feb - May 2021. I graduated as a doctoral student from the Technische Universität Berlin in Dec 2020. I was a member of the Discrete Mathematics group under the guidance of Prof Michael Joswig and Prof Hannah Markwig. I worked as a researcher in the SFB\TRR 195 project " Moduli spaces of tropical varieties, modifications and compactifications ". I am also a member of the polymake team and have been a Phase II student in the Berlin Mathematical School.

Research Interests

Discrete Geometry, Tropical Geometry and connections to Algebraic Geometry.

Publications and Preprints

  1. Forbidden Patterns in Tropical Plane Curves (with Michael Joswig) published in Beiträge zur Algebra und Geometrie (arxiv)

  2. Convex lattice polygons with all lattice points visible (with Ralph Morrison) published in Discrete Mathematics (arxiv)(Panoptigon database)

  3. Moduli dimensions of lattice polygons (with Marino Echavarria, Max Everett, Shinyu Huang, Liza Jacoby, Ralph Morrison, Raluca Vlad and Ben Weber) published in Journal of Algebraic Combinatorics (arxiv)

  4. Point-Line Geometry in the Tropical Plane Submitted

  5. Fundamental Theorem of Projective Geometry over Semirings Submitted (Oberwolfach Preprint)

  6. Realizability of tropical plane curves and tropical incidence geometry PhD Thesis

Contact Details

S25, Krijgslaan 281

Campus Sterre,

9000 Gent

e-mail-id - lastname@math.tu-berlin.de