Paul Terwilliger

activity

20032005

P

-and

Q

-polynomial association schemes

40 citations · 121 across the 23 of their papers we have counts for

collaborators

Showing math.RAShow all

8 papers · 1 filter

math.RA2005★ 3 cited

Some trace formulae involving the split sequences of a Leonard pair

Kazumasa Nomura, Paul Terwilliger

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

math.RA2005

Balanced Leonard Pairs

Kazumasa Nomura, Paul Terwilliger

Let $K$ denote a field and let $V$ denote a vector space over $K$ with finite positive dimension. By a Leonard pair on $V$ we mean an ordered pair of linear transformations $A:V \t…

math.RA2004

Leonard pairs from 24 points of view

Paul Terwilliger

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

math.RA2004★ 1 cited

Two linear transformations each tridiagonal with respect to an eigenbasis of the other

Paul Terwilliger

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

math.RA2003★ 2 cited

Two linear transformations each tridiagonal with respect to an eigenbasis of the other; an overview

Paul Terwilliger

Let $K$ denote a field and let $V$ denote a vector space over $K$ with finite positive dimension. We consider an ordered pair of linear transformations $A : V \to V$ and $A^{*} : V \to V$ …

math.RA2003★ 10 cited

Two linear transformations each tridiagonal with respect to an eigenbasis of the other; comments on the parameter array

Paul Terwilliger

Let $K$ denote a field and let $V$ denote a vector space over $K$ with finite positive dimension. We consider an ordered pair of linear transformations $A : V \to V$ and $A^{*} : V \to V$ …