Ayush Kumar Tewari
CC- Archives of the Mathematisches
Forschungsinstitut Oberwolfach
I completed a BOF postdoctoral researcher in Department of Mathematics: Algebra and Geometry (WE01) at Ghent University in Nov 2022. 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 / Geometry 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
Tropical Geometry
Discrete Geometry
Matroid Theory
Algebraic Geometry
Publications and Preprints
Forbidden Patterns in Tropical Plane Curves (with Michael Joswig) published in Beiträge zur Algebra und Geometrie (arxiv)
Convex lattice polygons with all lattice points visible (with Ralph Morrison) published in Discrete Mathematics (arxiv)(Panoptigon database)
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)
Point-Line Geometry in the Tropical Plane published in Collectanea Mathematica (arxiv)
Characterization of tropical planar curves up to genus six published in Archiv der Mathematik (Oberwolfach Preprint)(arxiv)
Fundamental Theorem of Projective Geometry over Semirings Submitted (Oberwolfach Preprint)
Generalized metric tree arrangements and Dressians Submitted (Computations)
Lattice path matroidal subdivisions, Positive Tropical Grassmannian and Amplituhedron (with Ahmed Umar Ashraf) Submitted (Computations)
Realizability of tropical plane curves and tropical incidence geometry PhD Thesis
Contact Details
S25, Krijgslaan 281
Campus Sterre,
9000 Gent
e-mail-id - tropical.lastname@gmail.com