The Pfeiffer-Lax-Sato type vector field equations and the related integrable versal deformations

D. Blackmore, A. Prykarpatski, M. Vovk, P. Pukach, Ya Prykarpatsky

Research output: Contribution to journalArticlepeer-review

Abstract

We study versal deformatiions of the Pfeiffer-Lax-Sato type vector field equations, related with a centrally extended metrized Lie algebra as the direct sum of vector fields and differential forms on torus.

Original languageEnglish (US)
Pages (from-to)124-133
Number of pages10
JournalMatematychni Studii
Volume48
Issue number2
DOIs
StatePublished - 2017

All Science Journal Classification (ASJC) codes

  • Mathematics(all)

Keywords

  • Casimir invariants
  • Central extension
  • Central extension
  • Differential forms
  • Lie- Poisson structures
  • Torus diffeomorphisms
  • Vector fields
  • Versal deformation

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