Joel Louwsma

activity

20102026

most citedDigital Fixed Points, Approximate Fixed Points, and Universal Functions

30 citations · 58 across the 12 of their papers we have counts for

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3 papers · 1 filter

math.AG2026

Characterization of $A^{1}$ -Milnor numbers of small rank

C-Y. Jean Chan, Thomas Hagedorn, Joel Louwsma +1

The $A^{1}$ -Milnor number of a polynomial map is a quadratic enrichment of the classical Milnor number, defined as the local $A^{1}$ -Brouwer degree of the gradient. W…

math.AG2025

Transfers and Unstable Degrees in the $A^{1}$ -Brouwer Degrees Package for Macaulay2

Stephanie Atherton, Somak Dutta, Jordy Lopez Garcia +4

We describe a significant update to the Macaulay2 package A1BrouwerDegrees. We extend several methods in the previous version of the package to the setting of finite étale algebras…

math.AG2023

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

Nikita Borisov, Thomas Brazelton, Frenly Espino +6

We describe the Macaulay2 package "A1BrouwerDegrees" for computing local and global $A^{1}$ -Brouwer degrees and studying symmetric bilinear forms over the complex numbers, t…

Characterization of A1-Milnor numbers of small rank

Transfers and Unstable Degrees in the A1-Brouwer Degrees Package for Macaulay2

A1-Brouwer degrees in Macaulay2

Characterization of $A^{1}$ -Milnor numbers of small rank

Transfers and Unstable Degrees in the $A^{1}$ -Brouwer Degrees Package for Macaulay2

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