Ondřej Draganov

activity

20172026

most citedComputing Minimal Injective Resolutions of Sheaves on Finite Posets

1 citations · 1 across the 6 of their papers we have counts for

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math.CO2022

On the Size of Chromatic Delaunay Mosaics

Ranita Biswas, Sebastiano Cultrera di Montesano, Ondřej Draganov +2

Given a locally finite set $A \subseteq R^{d}$ and a coloring $χ : A \to {0, 1, \dots, s}$ , we introduce the chromatic Delaunay mosaic of $χ$ , which is a Delaunay mosaic…

math.GN2022

Discrete Microlocal Morse Theory

Adam Brown, Ondrej Draganov

We establish several results combining discrete Morse theory and microlocal sheaf theory in the setting of finite posets and simplicial complexes. Our primary tool is a computation…