OAI/Topology/CoarseAssembly/NonUnitalK1.lean
8 declarations, 0 contain sorry, 0 declared as axioms
Kâ of nonunital C*-algebras
The group is the kernel of the scalar projection from the unitization. Nonunital star homomorphisms induce actual maps of these kernels, preserving composition. This is the target functor for the reduced Roe assembly map.
- theorem
OAI.CoarseAssembly.OperatorKTheory.scalarMap_matrixClassline 28 - theorem
OAI.CoarseAssembly.OperatorKTheory.unitizationMap_matrixClassline 35 - theorem
OAI.CoarseAssembly.OperatorKTheory.scalarMap_naturalline 42 - theorem
OAI.CoarseAssembly.OperatorKTheory.map_coeline 55 - theorem
OAI.CoarseAssembly.OperatorKTheory.unitizationMap_compline 58 - theorem
OAI.CoarseAssembly.OperatorKTheory.map_compline 71 - theorem
OAI.CoarseAssembly.OperatorKTheory.unitizationMap_idline 78 - theorem
OAI.CoarseAssembly.OperatorKTheory.map_idline 91