2-Cocycles of Deformative Schr\"{o}dinger-Virasoro Algebras
Junbo Li, Yucai Su
TL;DR
This paper determines the 2-cocycles of a class of deformative Schr"{o}dinger-Virasoro algebras, contributing to the understanding of their algebraic structure and deformations.
Contribution
It provides a complete classification of 2-cocycles for a specific class of deformative Schr"{o}dinger-Virasoro algebras, extending previous work on their structure.
Findings
Classified all 2-cocycles for the algebra class.
Extended understanding of algebra deformations.
Built on prior research by Henkel, Roger, and Unterberger.
Abstract
In a series of papers by Henkel, Roger and Unterberger, Schr\"{o}dinger-Virasoro algebras and their deformations were introduced and investigated. In the present paper we determine the 2-cocycles of a class of deformative Schr\"{o}dinger-Virasoro algebras.
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Taxonomy
TopicsAdvanced Fiber Laser Technologies · Algebraic structures and combinatorial models · Photonic and Optical Devices