111 abstract algebra algebraictopology algebras algorithms automatischeklassifikation bus061000com021030com037000 business categorization(psychology)inchildren comparison(psychology)inchildren computers computerscience congresses databasemanagement datamining economics fiberbundles(mathematics) fileorganization(computerscience) forcing(modeltheory) geneticepistemology history homological homotopytheory hopfalgebras infinitegroups linear logic machinetheory maschinelleslernen mathematics modules(algebra) monoids morphisms(mathematics) motives(mathematics) mustererkennung ontology operads partiallyorderedsets prooftheory psychologicalaspects qa169 representationsofalgebras representationsofgroups settheory statistics topologicalalgebras topologicalfields topologicalspaces topology toposes transcendentallogic vectorspaces