4 papers
Nilpotent Deformation Theory via Ultrasolid Algebra
Sofía Marlasca Aparicio
Deformation theory studies how varieties and other algebro-geometric objects vary in families. A central part of the subject is formal deformation theory, where one deforms over an…
Solid Duality for Profinite Groups
Ged Corob Cook, Max Gheorghiu, Sofía Marlasca Aparicio +1
We classify profinite groups that have a Poincaré-like duality between their homology and cohomology. Our proofs work over every profinite coefficient ring, and for profinite as we…
Ultrasolid Homotopical Algebra
Sofía Marlasca Aparicio
Solid modules over or , introduced by Clausen and Scholze, are a well-behaved variant of complete topological vector spaces that forms a symmetric monoid…
On Repairing Natural Language to SQL Queries
Aidan Z. H. Yang, Ricardo Brancas, Pedro Esteves +5
Data analysts use SQL queries to access and manipulate data on their databases. However, these queries are often challenging to write, and small mistakes can lead to unexpected dat…