5 citations · 14 across the 9 of their papers we have counts for
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math.CO2015
Noncrossing partitions, toggles, and homomesies
David Einstein, Miriam Farber, Emily Gunawan +4
We introduce natural involutions ("toggles") on the set of noncrossing partitions of size , along with certain composite operations obtained by composing thes…
math.CO2015
Arrangements Of Minors In The Positive Grassmannian And a Triangulation of The Hypersimplex
Miriam Farber, Yelena Mandelshtam
The structure of zero and nonzero minors in the Grassmannian leads to rich combinatorics of matroids. In this paper, we investigate an even richer structure of possible equalities…
math.CO2015★ 2 cited
Arrangements of equal minors in the positive Grassmannian
Miriam Farber, Alexander Postnikov
We discuss arrangements of equal minors of totally positive matrices. More precisely, we investigate the structure of equalities and inequalities between the minors. We show that a…