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math.AG2026
An algorithmic reduction to canonical forms for vector bundles on anisotropic conics
Eoin Mackall, Diego Yépez
We describe a polynomial complexity algorithm for reducing transition matrices, for vector bundles glued along a clutching-type cover of a real anisotropic conic, to canonical bloc…
math.AG2025
Monodromy Representations: Decomposing Rank-Three Bundles over the Projective Line with Three Marked Points
Diego Yépez
Given a monodromy representation of the projective line minus points, one can extend the resulting vector bundle with connection map canonically to a vector bundle with lo…
math.AG2025
Computing the Roots of Twisting Sheaves over the Projective Line arising from Monodromy Representations
Diego Yépez
Given a monodromy representation of the projective line minus points, one can extend the resulting vector bundle with connection map canonically to a vector bundle with lo…