$k$-theory $k$-theoryandoperatoralgebras 14a2218d5019k3519l4719l5020f1046l5553d5558b3481r60 20h1028a7837f3520f6720e0837a4522e6520m20 algebraicgeometry analysisonmanifolds categorieswithstructure categorytheory;homologicalalgebra classicalmeasuretheory commutativealgebra complexdynamicalsystems conformaldensitiesandhausdorffdimension congresses connectionswithlogicandautomata contactgeometry deformationquantization differentialgeometry dynamicalsystemsandergodictheory equivariant$k$-theory ergodictheory etc foundations fuchsiangroupsandtheirgeneralizations functionalanalysis geometry globalanalysis groupsactingontrees groupsandalgebrasinquantumtheory grouptheoryandgeneralizations hausdorffandpackingmeasures hyperbolic hyperbolicgroupsandnonpositivelycurvedgroups hyperbolicspaces infinite-dimensionalliegroupsandtheirliealgebras:generalproperties infinite-dimensionalmanifolds kasparovtheory($kk$-theory) liegroups measureandintegration metricspaces noncommutativealgebraicgeometry noncommutativedynamicalsystems noncommutativegeometry noncommutativegeometry(àlaconnes) operads otherdecisionproblems othergroupsofmatrices quantumtheory relationswithnumbertheoryandharmonicanalysis selfadjointoperatoralgebras($c^*$-algebras semigroups semigroupsoftransformations starproducts structureandclassificationofinfiniteorfinitegroups symplecticgeometry topological$k$-theory topologicalgroups twisted$k$-theory;differential$k$-theory vonneumann($w^*$-)algebras wordproblems