2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.CO2021★ 2 cited
A New Proof of Sturm's Theorem via Matrix Theory
Kaiwen Hou, Bin Li
By the classical Sturm's theorem, the number of distinct real roots of a given real polynomial within any interval can be expressed by the number of variations in th…
math.RT2013
Crystal Structure on the Category of Modules over Colored Planar Rook Algebra
Bin Li
Colored planar rook algebra is a semigroup algebra in which the basis element has a diagrammatic description. The category of finite dimensional modules over this algebra is comple…