$2$-categories $k$-theory 16w3016t0517b3718d1019d2320g42 1884-1972 81t4581t4081t3081t0581t6070s0518d0518d5055n34 adamsspectralsequences algebra algebraic algebraiccycles algebraicfields algebraicgeometry algebraicvarieties algebraïschemeetkunde algebraïschetopologie associativeringsandalgebras automorphisms axiomaticquantumfieldtheory;operatoralgebras bicategoriesandgeneralizations bordismandcobordismtheories boundaryvalueproblems braidedcategories branes) c*-algebras calculusofvariations calgebras categories(mathematics) categorieswithstructure categorytheory;homologicalalgebra cellaggregation classicalfieldtheories cohomologyoperations combinatorialgrouptheory complexcobordism($ conformalfieldtheories congresses criticalpointtheory criticalpointtheory(mathematicalanalysis) curves differentialequations differentialtopology differentievergelijkingen doublecategories dualitytheory(mathematics) ellipticcohomology ellipticcurves etc families fibrations fixedpointtheory formalgrouplaws functionaldifferentialequations functionalequations general geometry globalanalysis(mathematics) graphtheory grouptheoryandgeneralizations higheralgebraic$k$-theory hodgetheory homologicalalgebra homologyandcohomologytheories homologytheory homotopytheory hopfalgebras hopfalgebrasandtheirapplications hypercohomology knottheory lagrangianformalismandhamiltonianformalism lefschetz liealgebrasandliesuperalgebras linearalgebraicgroupsandrelatedtopics linktheory manifolds(mathematics) manifoldsandcellcomplexes mat002000 mathematicalphysics mathematics mathematik mechanicsofparticlesandsystems monoidalcategories(=multiplicativecategories) nonassociativeringsandalgebras operads orderedalgebraicstructures otherhomologytheories pointsettheory quantumfieldtheory quantumfieldtheory;relatedclassicalfieldtheories quantumgroups(quantizedenvelopingalgebras)andrelateddeformations quantumgroups(quantizedfunctionalgebras)andtheirrepresentations quantumgroupsandrelatedtopics quantumtheory science/mathematics solomon spectralsequences stacksandmoduliproblems stringmodels supersymmetricfieldtheories symmetricmonoidalcategories symmetrygroups tensorfields topologicalalgebras topologicaldynamics topologicalfields topologicalfieldtheories topologicalgroups topologicalmanifolds topologiealgébrique topology two-dimensionalfieldtheories équationsdifférentielles