Geometry in the tropics
Jeudi, 16 Septembre, 2021 - 17:30 à 18:30
Résumé :
"Tropical geometry is the combinatorial shadow of algebraic geometry". This is the slogan proclaimed by Diane Maclagan and Bernd Sturmfels. Given an algebraic variety, we can tropicalise it. It becomes a much more simple object called a tropical variety. What is interesting is that it contains a surprising amount of information about the original variety. I will try to give an introduction to this beautiful yet young subject.
Institution de l'orateur :
IF
Thème de recherche :
Compréhensible
Salle :
4