Tropical Geometry: new directions

  • Ilia Itenberg

    Sorbonne Université, Paris, France
  • Hannah Markwig

    Universität Tübingen, Germany
  • Grigory Mikhalkin

    Université de Genève, Switzerland
  • Eugenii Shustin

    Tel Aviv University, Israel
Tropical Geometry: new directions cover
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Abstract

The workshop "Tropical Geometry: New Directions" was devoted to a wide discussion and exchange of ideas between the leading experts representing various points of view on the subject, notably, to new phenomena that have opened themselves in the course of the last 4 years. This includes, in particular, refined enumerative geometry (using positive integer qq-numbers instead of positive integer numbers), unexpected appearance of tropical curves in scaling limits of Abelian sandpile models, as well as a significant progress in more traditional areas of tropical research, such as tropical moduli spaces, tropical homology and tropical correspondence theorems.

Cite this article

Ilia Itenberg, Hannah Markwig, Grigory Mikhalkin, Eugenii Shustin, Tropical Geometry: new directions. Oberwolfach Rep. 16 (2019), no. 2, pp. 1245–1308

DOI 10.4171/OWR/2019/21