Stability of the Chari-Pressley-Loktev bases for local Weyl modules of $s{l}_2[t]$

K. N. Raghavan, B. Ravinder, Sankaran Viswanath

We prove stability of the Chari-Pressley-Loktev bases for natural inclusions of local Weyl modules of the current algebra $s{l}_2[t]$. These modules being known to be Demazure submod…