scholarly journals Triangular decomposition of skein algebras

2018 ◽  
Vol 9 (3) ◽  
pp. 591-632 ◽  
Author(s):  
Thang T. Q. Lê
Author(s):  
Changbo Chen ◽  
Oleg Golubitsky ◽  
François Lemaire ◽  
Marc Moreno Maza ◽  
Wei Pan

Author(s):  
Thang T Q Lê ◽  
Dylan P Thurston ◽  
Tao Yu

Abstract We show that if a sequence of normalized polynomials gives rise to a positive basis of the skein algebra of a surface, then it is sandwiched between the two types of Chebyshev polynomials. For the closed torus, we show that the normalized sequence of Chebyshev polynomials of type one $(\hat{T}_n)$ is the only one that gives a positive basis.


2019 ◽  
Vol 13 (11) ◽  
pp. 1986-1997 ◽  
Author(s):  
Ravi Uyyala ◽  
Rajarshi Pal ◽  
Munaga V.N.K. Prasad

Sign in / Sign up

Export Citation Format

Share Document