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math.AG2024
A tropical framework for using Porteous formula
Andrew R. Tawfeek
Given a rational polyhedral space (a tropical cycle with boundary, in the sense of Mikhalkin--Rau), one can define tropical vector bundles on having real or tropical fibers…
math.AG2023
-Brouwer degrees in Macaulay2
Nikita Borisov, Thomas Brazelton, Frenly Espino +6
We describe the Macaulay2 package "A1BrouwerDegrees" for computing local and global -Brouwer degrees and studying symmetric bilinear forms over the complex numbers, t…