Back جبر فيراسورو Arabic Àlgebra de Virasoro Catalan Virasoro-Algebra German Álgebra de Virasoro Spanish Algèbre de Virasoro French Algebra di Virasoro Italian ヴィラソロ代数 Japanese 비라소로 대수 Korean Virasoro-algebra Dutch Álgebra Virasoro Portuguese

Virasoro algebra

Algebraic structure → Group theory
Group theory
Basic notions
Group homomorphisms
Finite groups
Classification of finite simple groups
Modular groups
  • PSL(2, )
  • SL(2, )
Topological and Lie groups
Infinite dimensional Lie group
  • O(∞)
  • SU(∞)
  • Sp(∞)
Algebraic groups

In mathematics, the Virasoro algebra is a complex Lie algebra and the unique nontrivial central extension of the Witt algebra. It is widely used in two-dimensional conformal field theory and in string theory.

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