The deformed Virasoro algebra is a structure, generated by a generalized deformed oscillator algebra. The usual or the q-deformed centerless Virasoro algebras are special cases of this structure, and their properties can be reduced from the properties of the generalized deformed algebra. The construction of other deformed Virasoro algebras is given, using known deformation schemes other than the q-deformation.
No takes yet. Share an insight, caveat, or question.
C. Daskaloyannis (1992) studied this question.