Immersed spheres in phase tropical hypersurfaces

Tropical Geometry, Amoebas and Polytopes

15 March 14:00 - 15:00

Ilia Zharkov - Kansas State University

Phase tropical varieties are enhancements of tropical ones by adding coamoebas as fibers. With G. Kerr we showed that a phase tropical hypersurface is homeomorphic to the corresponding complex one. Thus one can pull back all the structure (smooth, complex, symplectic, etc) from complex hypersurface to the phase tropical. I will describe certain immersed "Langranian type" spheres as potential object of the Fukaya category.
Jan Draisma
University of Bern
Anders Jensen
Aarhus University
Hannah Markwig
Universität Tübingen
Benjamin Nill
Otto von Guericke Universität Magdeburg


Hannah Markwig


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