Topological crossed modules unify cohomological invariants of G-kernels; for strongly self-absorbing algebras the crossed-module classifying space is equivalent to the bundle-theoretic one and a restricted cohomology set is isomorphic to a homotopy set.
Outer conjugacy classes of automorphisms of factors
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
math.OA 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
G-kernels and Crossed Modules
Topological crossed modules unify cohomological invariants of G-kernels; for strongly self-absorbing algebras the crossed-module classifying space is equivalent to the bundle-theoretic one and a restricted cohomology set is isomorphic to a homotopy set.