11 citations · 23 across the 13 of their papers we have counts for
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math.AT2023
K-Theory of Multi-parameter Persistence Modules: Additivity
Ryan E. Grady, Anna Schenfisch
Persistence modules stratify their underlying parameter space, a quality that make persistence modules amenable to study via invariants of stratified spaces. In this article, we ex…
math.AT2021★ 1 cited
Zig-Zag Modules: Cosheaves and K-Theory
Ryan E. Grady, Anna Schenfisch
Persistence modules have a natural home in the setting of stratified spaces and constructible cosheaves. In this article, we first give explicit constructible cosheaves for common…
math.AT2020★ 2 cited
Regularity via Links and Stein Factorization
Ryan E. Grady, Anna Schenfisch
Here, we introduce a new definition of regular point for piecewise-linear (PL) functions on combinatorial (PL triangulated) manifolds. This definition is given in terms of the rest…