Abstract. We associate a canonical unital involutive quantale to a topological groupoid. When the groupoid is also étale, this association is compatible ...

Groupoids, i.e. small categories such that every morphism is an iso, have been first introduced by Brandt in 1926 as algebraic structures generalizing.

We associate a canonical unital involutive quantale to a topological groupoid. When the groupoid is also étale, this association is compatible with bu.

We associate a canonical unital involutive quantale to a topological groupoid. When the groupoid is also étale, this association is compatible with but ...

Jun 26, 2010 · This topology has a natural structure of unital involutive quantale. We present the analogous construction for any non étale groupoid with sober ...

Jun 10, 2010 · A local bisection of G is a map s : U → G1 such that. U is an open set of G0; d ◦ s = idU, and r ◦ s : U → V is a partial homeomorphism of ...

Jun 24, 2020 · The point is, any equivalence relation on a topological space X can be realized as a topological groupoid (as described in 'Topological ...

We associate a canonical unital involutive quantale to a topological groupoid. When the groupoid is also étale, this association is compatible with but ...

Dec 23, 2004 · In particular, to each etale groupoid, either localic or topological, there is associated a unital involutive quantale.

We associate a canonical unital involutive quantale to a topological groupoid. When the groupoid is also étale, this association is compatible with but ...