EntityQ7140394· pop 5· linked from 31 articlespartial traceSign in to savefunction over linear operatorsConnectionsInternational Standard Book NumberEntitylinear algebraEntitydigital object identifierEntitydimensionEntityvector spaceEntityfieldEntityHilbert spaceEntityfunctional analysisEntityscalarEntitybijectionEntitylinear mapEntityif and only ifEntityBanach spaceEntitytraceEntitybra–ket notationEntitymany-worlds interpretationEntityhermitian matrixEntityoperatorEntityquantum decoherenceEntitytensor productEntityCategoriesFunctional analysisLinear algebra