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arXiv · 2312.00106

$\mathbb{A}^1$-Brouwer degrees in Macaulay2

Nikita Borisov·Thomas Brazelton·Frenly Espino·Thomas Hagedorn·Zhaobo Han·Jordy Lopez Garcia·Joel Louwsma·Wern Juin Gabriel Ong·Andrew R. Tawfeek
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Abstract

We describe the Macaulay2 package "A1BrouwerDegrees" for computing local and global $\mathbb{A}^1$-Brouwer degrees and studying symmetric bilinear forms over the complex numbers, the real numbers, the rational numbers, and finite fields of characteristic not equal to 2.

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Nikita Borisov, Thomas Brazelton, Frenly Espino, Thomas Hagedorn, Zhaobo Han, Jordy Lopez Garcia, Joel Louwsma, Wern Juin Gabriel Ong, Andrew R. Tawfeek. 2023-11-30. $\mathbb{A}^1$-Brouwer degrees in Macaulay2. https://doi.org/10.2140/jsag.2024.14.175

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