{"id":"S92001899","label":"Calder\u00f3n-Zygmund operator","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92001899","normalized_label":"calderon-zygmund operator","broader":["http://id.loc.gov/authorities/subjects/sh85077178"],"aliases":["Calder\u00f3n-Zygmund singular integral operator","Mikhlin-Calderon-Zygmund operator","Operator, Calder\u00f3n-Zygmund","Singular integral operator, Calder\u00f3n-Zygmund","Zygmund-Calder\u00f3n operator"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92001899","provider":"lcsh","revision":"2bf647155d04023a","taxonomy_revision":"f050b5d4780b1289","title":"Calder\u00f3n-Zygmund operator","url":"/topics/S92001899","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14177556219459682822","address_version":"morton4x16-v1","coordinates":[0,21,61273,44032],"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}