Tatsuro Ito

most citedSome algebra related to

P

-and

Q

-polynomial association schemes

40 citations · 57 across the 3 of their papers we have counts for

collaborators

3 papers

math.QA2005

Two non-nilpotent linear transformations that satisfy the cubic $q$ -Serre relations

Tatsuro Ito, Paul Terwilliger

Let $K$ denote an algebraically closed field with characteristic 0, and let $q$ denote a nonzero scalar in $K$ that is not a root of unity. Let $A_{q}$ denote the unital associative…

math.QA2005★ 17 cited

The quantum algebra $U_{q} (s l_{2})$ and its equitable presentation

Tatsuro Ito, Paul Terwilliger, Chih-wen Weng

We show that the quantum algebra $U_{q} (s l_{2})$ has a presentation with generators $x, x^{- 1}, y, z$ and relations $x x^{- 1} = 1$ , $x^{- 1} x = 1$ , $\frac{q x y - q ^{- 1} y x}{q - q ^{- 1}} = 1$ , $\frac{q…

math.CO2004★ 40 cited

Some algebra related to $P$ -and $Q$ -polynomial association schemes

Tatsuro Ito, Kenichiro Tanabe, Paul Terwilliger

Let $K$ denote a field, and let $V$ denote a vector space over $K$ with finite positive dimension. Consider a pair of linear transformations $A : V \to V$ and $A^{*} : V \to V$ that satisf…

Two non-nilpotent linear transformations that satisfy the cubic q-Serre relations

The quantum algebra Uq​(sl2​) and its equitable presentation

Some algebra related to P-and Q-polynomial association schemes

Two non-nilpotent linear transformations that satisfy the cubic $q$ -Serre relations

The quantum algebra $U_{q} (s l_{2})$ and its equitable presentation

Some algebra related to $P$ -and $Q$ -polynomial association schemes