伊藤 達郎

Tridiagonal pairs of q-Racah type 

JOURNAL OF ALGEBRA 322(1) 68-93 2009年7月  

Distance-regular graphs of q-racah type and the q-tetrahedron Algebra 

Michigan Mathematical Journal 58(1) 241-254 2009年5月  

Distance-regular graphs and the q-tetrahedron algebra 

EUROPEAN JOURNAL OF COMBINATORICS 30(3) 682-697 2009年4月  

Distance-Regular Graphs of q-Racah Type and the q-Tetrahedron Algebra 

MICHIGAN MATHEMATICAL JOURNAL 58(1) 241-254 2009年  

Finite-Dimensional Irreducible Modules for the Three-Point 2 Loop Algebra 

COMMUNICATIONS IN ALGEBRA 36(12) 4557-4598 2008年  

Tridiagonal pairs of Krawtchouk type 

LINEAR ALGEBRA AND ITS APPLICATIONS 427(2-3) 218-233 2007年12月  

q-Inverting pairs of linear transformations and the q-tetrahedron algebra 

LINEAR ALGEBRA AND ITS APPLICATIONS 426(2-3) 516-532 2007年10月  

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

JOURNAL OF ALGEBRA AND ITS APPLICATIONS 6(3) 477-503 2007年6月  

Tridiagonal pairs and the quantum affine algebra U-q((sl)over-cap(2)) 

RAMANUJAN JOURNAL 13(1-3) 39-62 2007年6月  

The q-tetrahedron algebra and its finite dimensional irreducible modules 

COMMUNICATIONS IN ALGEBRA 35(11) 3415-3439 2007年  

The quantum algebra U-q(sl(2)) and its equitable presentation 

JOURNAL OF ALGEBRA 298(1) 284-301 2006年4月  

The shape of a tridiagonal pair 

JOURNAL OF PURE AND APPLIED ALGEBRA 188(1-3) 145-160 2004年4月  

Designs in a coset geometry: Delsarte theory revisited 

European Journal of Combinatorics 25(2) 229-238 2004年2月  

Designs in a coset geometry: Delsarte theory revisited 

EUROPEAN JOURNAL OF COMBINATORICS 25(2) 229-238 2004年2月  

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

DIMACS Series in Discrete Mathematics and Theoretical Computer Science 56 167-192 2001年  

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

DIMACS Series in Discrete Mathematics and Theoretical Computer Science 56 167-192 2001年  

Terwilliger algebras of cyclotomic schemes and Jacobi sums 

EUROPEAN JOURNAL OF COMBINATORICS 20(5) 397-410 1999年7月  

The structure of nonthin irreducible T-modules of endpoint 1: Ladder bases and classical parameters 

JOURNAL OF ALGEBRAIC COMBINATORICS 7(1) 53-75 1998年1月