Francis C. Motta

activity

20152023

most citedPersistence Images: A Stable Vector Representation of Persistent Homology

172 citations · 196 across the 7 of their papers we have counts for

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2 papers · 1 filter

math.CO2016

An Unoriented Variation on de Bruijn Sequences

Christie S. Burris, Francis C. Motta, Patrick D. Shipman

For positive integers $k, n$ , a de Bruijn sequence $B (k, n)$ is a finite sequence of elements drawn from $k$ characters whose subwords of length $n$ are exactly the $k^{n}$ words of le…

math.CO2015★ 7 cited

Random cyclic dynamical systems

Michał Adamaszek, Henry Adams, Francis Motta

For X a finite subset of the circle and for 0 < r <= 1 fixed, consider the function f_r : X -> X which maps each point to the clockwise furthest element of X within angular distanc…