18 citations · 22 across the 4 of their papers we have counts for
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cs.CG2007★ 18 cited
Quantifying Homology Classes II: Localization and Stability
Chao Chen, Daniel Freedman
In the companion paper, we measured homology classes and computed the optimal homology basis. This paper addresses two related problems, namely, localization and stability. We loca…
cs.CG2007★ 3 cited
Measuring and Localing Homology Classes
Daniel Freedman, Chao Chen
We develop a method for measuring and localizing homology classes. This involves two problems. First, we define relevant notions of size for both a homology class and a homology gr…