2 papers
math.GR2026
Which -by-s are CAT(0)?
Leo Delage
In this note we point out a mistake in theorem 4.4 of [Sam06], which states that a semidirect product whose defining automorphism is unipotent-polynomi…
cs.CL2026
CitiLink-Summ: Summarization of Discussion Subjects in European Portuguese Municipal Meeting Minutes
Miguel Marques, Ana Luísa Fernandes, Ana Filipa Pacheco +10
Municipal meeting minutes are formal records documenting the discussions and decisions of local government, yet their content is often lengthy, dense, and difficult for citizens to…