13 citations · 34 across the 7 of their papers we have counts for
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math.CO2014★ 8 cited
The freeness of Ish arrangements
Takuro Abe, Daisuke Suyama, Shuhei Tsujie
The Ish arrangement was introduced by Armstrong to give a new interpretation of the -Catalan numbers of Garsia and Haiman. Armstrong and Rhoades showed that there are some str…
math.CO2014★ 2 cited
A basis construction of the extended Catalan and Shi arrangements of the type
Takuro Abe, Daisuke Suyama
In [9], Terao proved the freeness of multi-Coxeter arrangements with constant multiplicities by giving an explicit construction of bases. Combining it with algebro-geometric method…