Functoriality of groupoid quantales. II [article]

Juan Pablo Quijano, Pedro Resende
2018 arXiv   pre-print
Taking advantage of the quantale-theoretic description of \'etale groupoids we study principal bundles, Hilsum-Skandalis maps, and Morita equivalence in terms of modules on inverse quantal frames. The Hilbert module description of quantale sheaves leads naturally to a formulation of Morita equivalence in terms of bimodules that resemble imprimitivity bimodules of C*-algebras.
arXiv:1803.01075v2 fatcat:q6ombfpe5rahphgzhgs3tm5gly