2-Cocycles of Original Deformative Schrödinger-Virasoro Algebras

Abstract

Both original and twisted Schrödinger-Virasoro algebras also their deformations were introduced and investigated in a series of papers by Henkel, Roger and Unterberger. In the present paper we aim to determine the 2-cocycles of original deformative Schrödinger-Virasoro algebras.

13pages

References in corpus (9)

• Schr"odinger invariance and space-time symmetries
• Low dimensional cohomology of general conformal algebras $g{c}_N$
• Representations of the Schrödinger-Virasoro algebras
• 2-Cocycles of Original Deformative Schrödinger-Virasoro Algebras
• Structure of the extended Schrodinger-Virasoro Lie algebra
• The derivation algebra and automorphism group of the twisted Schrödinger-Virasoro algebra
• Hamiltonian type Lie bialgebras
• B(0,N)-graded Lie superalgebras coordinatized by quantum tori
• 2-Cocycles of Deformative Schrödinger-Virasoro Algebras

Cited by in corpus (6)

• Lie bialgebra structures on the Schrödinger-Virasoro Lie algebra
• 2-Cocycles of Original Deformative Schrödinger-Virasoro Algebras
• The Schrödinger-Virasoro type Lie bialgebra: a twisted case
• Non-degenerate Symmetric Invariant Bilinear Forms on the Deformative Schrödinger-Virasoro Algebras
• Lie superbialgebra structures on the twisted N=1 Schrödinger-Neveu-Schwarz algebra
• Lie bialgebra structures on extended Schrodinger-Virasoro Lie algebra