Abstract
Recall that we introduced in Chap. 2 a variant of \(\mathfrak{s}\mathfrak{v}\) with integer-value component indices, \(\mathfrak{s}\mathfrak{v}(0)\), called twisted Schrödinger–Virasoro algebra; two families of deformations, \({\mathfrak{s}\mathfrak{v}}_{\epsilon }\) and \({\mathfrak{s}\mathfrak{v}}_{\epsilon }(0)\) such that the Y , resp.
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© 2012 Springer-Verlag Berlin Heidelberg
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Unterberger, J., Roger, C. (2012). Cohomology, Extensions and Deformations. In: The Schrödinger-Virasoro Algebra. Theoretical and Mathematical Physics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-22717-2_7
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DOI: https://doi.org/10.1007/978-3-642-22717-2_7
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-22716-5
Online ISBN: 978-3-642-22717-2
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