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We construct gradings on the simple modules of 2-boundary Temperley--Lieb algebras and symplectic blob algebras by realising the latter algebras as quotients of Varagnolo--Vasserot's orientifold quiver Hecke algebras. We prove that the…

Representation Theory · Mathematics 2026-01-08 Chris Bowman , Zajj Daugherty , Maud De Visscher , Rob Muth , Loic Poulain D'andecy

We define a new class of algebras, cyclotomic Temperley-Lieb algebras of type D, in a diagrammatic way, which is a generalization of Temperley-Lieb algebras of type D. We prove that the cyclotomic Temperley-Lieb algebras of type D are…

Rings and Algebras · Mathematics 2010-11-23 Jie Sun

This article concerns a generalization of the Temperley-Lieb algebra, important in applications to conformal field theory. We call this algebra the valenced Temperley-Lieb algebra. We prove salient facts concerning this algebra and its…

Mathematical Physics · Physics 2018-12-13 Steven M. Flores , Eveliina Peltola

We investigate the representation theory of the valenced Temperley-Lieb algebras in mixed characteristic. These algebras, as described in characteristic zero by Flores and Peltola, arise naturally in statistical physics and conformal field…

Representation Theory · Mathematics 2021-10-05 R. A. Spencer

We construct explicit bases of simple modules and Bernstein-Gelfand-Gelfand (BGG) resolutions of all simple modules of the (graded) Temperley-Lieb algebra of type B over a field of characteristic zero.

Representation Theory · Mathematics 2021-03-17 Dimitris Michailidis

We determine the structure of two variations on the Temperley-Lieb algebra, both used for dealing with special kinds of boundary conditions in statistical mechanics models. The first is a new algebra, the `blob' algebra (the reason for the…

High Energy Physics - Theory · Physics 2009-10-22 Paul Martin , Hubert Saleur

We study some non-semisimple representations of affine Temperley--Lieb algebras and related cellular algebras. In particular, we classify extensions between simple standard modules. Moreover, we construct a completion which is an infinite…

Representation Theory · Mathematics 2007-05-23 K. Erdmann , R. M. Green

We show that the homology of a Temperley-Lieb algebra on an even number of strands has a rich algebraic structure and is highly nontrivial in general. This is achieved by proving that it is entirely governed by a differential graded…

Algebraic Topology · Mathematics 2025-11-12 Rachael Boyd , Guy Boyde , Oscar Randal-Williams , Robin J. Sroka

We study some algebraic and combinatorial features of two algebras that arise as quotients of Temperley-Lieb algebras of type $\tilde{C}$, namely, the two-boundary Temperley-Lieb algebra and the symplectic blob algebra. We provide a…

Combinatorics · Mathematics 2019-04-18 Sadek Al Harbat , Camilo González , David Plaza

The Temperley-Lieb and Brauer algebras and their cyclotomic analogues, as well as the partition algebra, are all examples of twisted semigroup algebras. We prove a general theorem about the cellularity of twisted semigroup algebras of…

Rings and Algebras · Mathematics 2010-10-08 Stewart Wilcox

We provide a necessary and sufficient condition for a type D Temperley-Lieb algebra ${\rm TLD}_n(\delta)$ being semi-simple by studying branching rule for cell modules. As a byproduct, our result is used to study the so-called forked…

Representation Theory · Mathematics 2021-05-06 Yanbo Li , Xiaolin Shi

Algebraic basics on Temperley-Lieb algebras are proved in an elementary and straightforward way with the help of tensor categories behind them.

Quantum Algebra · Mathematics 2007-05-23 Shigeru Yamagami

We investigate the representation theory of the Temperley-Lieb algebra, $TL_n(\delta)$, defined over a field of positive characteristic. The principle question we seek to answer is the multiplicity of simple modules in cell modules for…

Representation Theory · Mathematics 2023-08-17 R. A. Spencer

The Temperley--Lieb algebra, invented by Temperley and Lieb in 1971, is a finite dimensional associative algebra that arose in the context of statistical mechanics. Later in 1971, Penrose showed that this algebra can be realized in terms of…

Quantum Algebra · Mathematics 2015-06-19 Kirsten N. Davis

In this paper, we will study the Dieck-Temlerley-Lieb algebras of type Bn and Cn. We compute their ranks and describe a basis for them by using some results from corresponding Brauer algebras and Temperley-Lieb algebras.

Representation Theory · Mathematics 2017-06-22 Shoumin Liu

For Temperley-Lieb algebras of types $B$ and $D$, we construct their Gr\"obner-Shirshov bases and the corresponding standard monomials.

Rings and Algebras · Mathematics 2018-08-16 Sungsoon Kim , Dong-il Lee

We give an elementary proof of isomorphism of the blob (diagram) algebra and the corresponding extended Temperley-Lieb algebra (defined by presentation).

Representation Theory · Mathematics 2007-06-13 P P Martin

We study the representation theory of the Temperley-Lieb algebra $\mathsf{TL}_n^k(\delta)$ in mixed characteristic, i.e. over an arbitrary field $k$ of characteristic $p$ and where $\delta$ satisfies some minimal polynomial $m_\delta$. In…

Representation Theory · Mathematics 2026-01-27 Stuart Martin , Charles Senécal , Robert A. Spencer

The basic properties of the Temperley-Lieb algebra $TL_n$ with parameter $\beta = q + q^{-1}$, for $q$ any non-zero complex number, are reviewed in a pedagogical way. The link and standard (cell) modules that appear in numerous physical…

Mathematical Physics · Physics 2014-07-09 David Ridout , Yvan Saint-Aubin

In this paper, we define a quotient of the cyclotomic Hecke algebra of type $G(r,1,n)$ as a generalisation of the Temperley-Lieb algebras of type $A$ and $B$. We establish a graded cellular structure for the generalised Temperley-Lieb…

Representation Theory · Mathematics 2022-09-02 Gus Lehrer , Mengfan Lyu
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