Miura transform for W-algebra

memo

• http://physics.stackexchange.com/questions/26819/miura-transform-for-w-algebras-of-exceptional-type

exposition

• Bouwknegt, P., and K. Schoutens. “W-Symmetry in Conformal Field Theory.” Physics Reports 223, no. 4 (February 1993): 183–276. doi:10.1016/0370-1573(93)90111-P.

articles

• Berkeley, George, and Sergei Igonin. “Miura-Type Transformations for Lattice Equations and Lie Group Actions Associated with Darboux-Lax Representations.” arXiv:1512.09123 [nlin], December 30, 2015. http://arxiv.org/abs/1512.09123.
• Frenkel, Edward. “Affine Kac-Moody Algebras, Integrable Systems and Their Deformations.” arXiv:math/0305216, May 14, 2003. http://arxiv.org/abs/math/0305216.
• Frenkel, Edward. “Free Field Realizations in Representation Theory and Conformal Field Theory.” arXiv:hep-th/9408109, August 18, 1994. http://arxiv.org/abs/hep-th/9408109.