TY  - GEN 
AU  - Brownlowe, Nathan
AU  - Clark, Lisa Orloff
AU  - Pardo Espino, Enrique
AU  - Sims, Aidan
A4  - Matemáticas
PY  - 2026
UR  - http://hdl.handle.net/10498/40292
AB  - 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.
LA  - eng
KW  - Ample groupoids
KW  - inverse semigroups
KW  - twisted actions
KW  - crossed products
TI  - Global and local triviality for extensions of ample groupoids: an algebraic approach
ER  -