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math.AG2024
A Step towards Computational Derived Algebraic Geometry: The RepHomology Package For Macaulay2
Guanyu Li
We introduce the \verb|Macaulay2| package \verb|RepHomology| for the computations of representation homology of certain spaces. The main methods implement computing the representat…
math.AG2024
Commuting Schemes of Upper Triangular Matrices and Representation Homology
Guanyu Li
We establish a connection between generalised commuting schemes of higher genus , which are associated with a group scheme consisting of upper triangular unipot…