519 barrelledspaces basis<mathematik> billyjames congresses convexdomains convexsets diskrepanz extremevaluetheory functionalanalysis functionspaces funktionenraum gaussianprocesses generalized integrals linearoperators locallyconvexspaces mathematicaloptimization measuretheory numerischeintegration operatortheory ordered pettis qa322 sequencespaces stochasticgeometry stochasticprocesses topologicalfields valuedfields vectoranalysis vectorspaces