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Multidimensional Residues and Tropical Geometry
June 17, 2021 17:00–18:00, Plenary session, Sochi
 


Balance and rigidity conditions for subvarieties in $(\mathbb C^*)^n$

A. G. Khovanskii

Department of Mathematics, University of Toronto
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Adobe PDF 155.6 Kb

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Abstract: An enriched tropical fan of an algebraic variety satisfies well known additive balanced conditions. Beside these conditions it satisfies multiplicative balance conditions and rigidity conditions which I will discuss in the talk. For hypersurfaces these conditions are not only necessary but also sufficient.

Materials: Askold Khovanskiis slides.pdf (155.6 Kb)

Language: English

Website: https://us02web.zoom.us/j/2162766238?pwd=TTBraGwvQ3Z3dWVpK3RCSFNMcWNNZz09

* ID: 216 276 6238, password: residue

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