Anna Laura Suarez

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20242026

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math.GN2026

The lattice of smooth sublocales as a Bruns-Lakser completion

Igor Arrieta, Anna Laura Suarez

We characterise the frame morphisms $f : L \to M$ that lift to frame maps $f : S_{b} (L) \to S_{b} (M)$ , where $S_{b} (L)$ is the collection of joins of comp…

math.GN2025

Strictly zero-dimensional biframes and Raney extensions

Anna Laura Suarez

Raney extensions and strictly zero-dimensional biframes both faithfully extend the dual of the category of $T_{0}$ spaces. We use tools from pointfree topology to look at the connect…