摘要
Notions of quasi-Jacobi bialgebroid and its Dirac-Jacobi structure are introduced.The necessary and sufficient conditions for a maximal isotropic subbundle L to be a DiracJacobi structure are proved.Meanwhile several special examples are presented.
Notions of quasi-Jacobi bialgebroid and its Dirac-Jacobi structure are introduced. The necessary and sufficient conditions for a maximal isotropic subbundle L to be a Dirac- Jacobi structure are proved. Meanwhile several special examples are presented.
基金
Supported by the Scientific Reseaxch Common Program of Beijing Municipal Commission of Education(SQKM201211232017)
Supported by the Beijing Excellent Training Grant(2012D005007000005)
Supported by the Funding Program for Academic Human Resources Development in Institutions of Higher Learning Under the Jurisdiction of Beijing Municipality(11530500015)
