Global and local triviality for extensions of ample groupoids: an algebraic approach

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URI: http://hdl.handle.net/10498/40292

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Autor/es
Brownlowe, Nathan; Clark, Lisa Orloff; Pardo Espino, EnriqueAutoridad UCA; Sims, Aidan
Fecha
2026-09-29
Departamento/s
Matemáticas
Fuente
Repositorio arXiv
Resumen
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.
Materias
Ample groupoids; inverse semigroups; twisted actions; crossed products
Colecciones
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Esta obra está bajo una Licencia Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internacional