%0 Journal Article 
%A Brownlowe, Nathan
%A Clark, Lisa Orloff
%A Pardo Espino, Enrique
%A Sims, Aidan
%T Global and local triviality for extensions of ample groupoids: an algebraic approach
%D 2026
%U http://hdl.handle.net/10498/40292
%X Using the Steinberg duality between the categories of inverse semigroups and ample groupoids, we prove the triviality (global and local) of the central term of the extension in terms of twisted crossed products.
%K Ample groupoids
%K inverse semigroups
%K twisted actions
%K crossed products
%~ Universidad de Cádiz