46bxx52axx81pxx46b0746b0952c1760b2081p40 analysisonmanifolds applicationstoeconomics arithmeticcodes arrangementsofpoints axiomatics circuits combinatorialanalysis combinatorialgeometry combinatorics combinatoricsandtopology complexdynamicalsystems convexanddiscretegeometry convexgeometry dataprocessing descretegeometry designsandconfigurations discretegroups dynamicalsystemsandergodictheory entanglement flats foundations functionalanalysis generalconvexity geometricanalysis geometry globalanalysis graphtheory hyperplanes informationandcommunication localtheoryofbanachspaces mathematics normedlinearspacesandbanachspaces;banachlattices operatortheory packingandcovering packingandcoveringin$n$dimensions paretooptimality philosophy planargraphs;geometricandtopologicalaspectsofgraphtheory probabilisticmethodsinbanachspacetheory probabilitytheoryandstochasticprocesses probabilitytheoryonalgebraicandtopologicalstructures quantumcoherence quantumcorrelations quantumtheory randommatrices(probabilisticaspects;foralgebraicaspectssee15b52) theoryoferror-correctingcodesanderror-detectingcodes variationalproblemsininfinite-dimensionalspaces