23 citations · 23 across the 4 of their papers we have counts for
4 papers
Covering Relations in the Poset of Combinatorial Neural Codes
R. Amzi Jeffs, Trong-Thuc Trang
A combinatorial neural code is a subset of the power set on , in which each represents a neuron and each element (codeword) represents…
Embedding dimension gaps in sparse codes
R. Amzi Jeffs, Henry Siegel, David Staudinger +1
We study the open and closed embedding dimensions of a convex 3-sparse code , which records the intersection pattern of lines in the Fano plane. We show that the clos…
Decompositions of Augmented Bergman Complexes
R. Amzi Jeffs
We study the augmented Bergman complex of a closure operator on a finite set, which interpolates between the order complex of proper flats and the independence complex of the opera…
Activist Model of Political Party Growth
Rebecca A. Jeffs, John Hayward, Paul A. Roach +1
The membership of British political parties has a direct influence on their political effectiveness. This paper applies the mathematics of epidemiology to the analysis of the growt…