--- res: bibo_abstract: - "Starting with a finite-dimensional complex Lie algebra, we extend scalars\r\nusing suitable commutative topological algebras. We study Birkhoff\r\ndecompositions for the corresponding loop groups. Some results remain valid for\r\nloop groups with valued in complex Banach-Lie groups.@eng" bibo_authorlist: - foaf_Person: foaf_givenName: Helge foaf_name: Glöckner, Helge foaf_surname: Glöckner foaf_workInfoHomepage: http://www.librecat.org/personId=178 dct_date: 2022^xs_gYear dct_language: eng dct_title: Birkhoff decompositions for loop groups with coefficient algebras@ ...