{"id":"S99003805","label":"Triangularization (Mathematics)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99003805","normalized_label":"triangularization (mathematics)","broader":["http://id.loc.gov/authorities/subjects/sh85082210"],"aliases":["Reduction to a triangular matrix","Triangularization of a matrix"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99003805","provider":"lcsh","revision":"63ffdc9ae74a22f7","taxonomy_revision":"f050b5d4780b1289","title":"Triangularization (Mathematics)","url":"/topics/S99003805","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5227632708263741026","address_version":"morton4x16-v1","coordinates":[0,23,39606,29696],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}