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 # klb2
-some functions for the canonical basis of a hecke algebra in sagemath, written for affine B2 but can be easily modified for other types
+Some functions for the canonical basis of a hecke algebra in sagemath, written for affine B2 but can be easily modified for other types.
+
+Jupyter notebook should work on versions of SageMath 9.0 and above. Use at your own risk.
+
+Code was developed in tandem with work for the article, "Kazhdan-Lusztig polynomials for $\tilde{B}_2$," by Karina Batistelli, Aram Bingham, and David Plaza, to appear in the Journal of Pure and Applied Algebra.
+
+https://arxiv.org/pdf/2102.01278.pdf