Перегляд за автором "Mehta, R.A."

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  • Modular Classes of Lie Groupoid Representations up to Homotopy 
    Mehta, R.A. (Symmetry, Integrability and Geometry: Methods and Applications, 2015)
    We describe a construction of the modular class associated to a representation up to homotopy of a Lie groupoid. In the case of the adjoint representation up to homotopy, this class is the obstruction to the existence of ...