57 citations · 120 across the 34 of their papers we have counts for
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math.GT2008★ 1 cited
Conjugation-free geometric presentations of fundamental groups of arrangements
Meital Eliyahu, David Garber, Mina Teicher
We introduce the notion of a conjugation-free geometric presentation for a fundamental group of a line arrangement's complement, and we show that the fundamental groups of the foll…
math.CO2008
On the excedance sets of colored permutations
Eli Bagno, David Garber, Robert Shwartz
We define the excedence set and the excedance word on , generalizing a work of Ehrenborg and Steingrimsson and use the inclusion-exclusion principle to calculate the numbe…