The Courant Type Algebroids, the Coadjoint Orbits, and Related Integrable Flows

Anatolij K. Prykarpatski, Victor A. Bovdi

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Poisson structures related with the affine Courant type algebroid are analyzed, including those related with cotangent bundles on Lie group manifolds. A special attention is paid to Courant type algebroids and related R-structures on them, generated by suitably defined tensor mappings. There are constructed Lie–Poisson brackets invariant with respect to the coadjoint action of the loop diffeomorphisms group and described the related Courant type algebroids. The corresponding integrable Hamiltonian flows, generated by Casimir functionals and generalizing the so called heavenly type differential systems, describing diverse geometric structures of conformal type on finite dimensional Riemannian manifolds are described.

Original languageEnglish
Title of host publicationTrends in Mathematics
PublisherSpringer Science and Business Media Deutschland GmbH
Pages441-452
Number of pages12
DOIs
Publication statusPublished - 2024

Publication series

NameTrends in Mathematics
VolumePart F3359
ISSN (Print)2297-0215
ISSN (Electronic)2297-024X

Keywords

  • Coadjoint orbits
  • Courant algebroid
  • Differebtiation
  • Grassmann algebra
  • Hamiltonian systems
  • Integrability
  • Invariants
  • Lie algebroid
  • Poisson structure

ASJC Scopus subject areas

  • General Mathematics

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