2024/12/23 by Viktoriya Ozornova, Ozornova, Viktoriya, Martina Rovelli +1
Computer Science · #Advanced Algebra and Logic
paper · pdf · doi:10.48550/arxiv.2412.17398
This note is an expository contribution for a proceedings volume of the workshop "Higher Segal Spaces and their Applications to Algebraic K-theory, Hall Algebras, and Combinatorics". We survey various versions of Waldhausen's S-construction and the role they play in defining K-theory, and we discuss their 2-Segality properties.