{"id":"S85108264","label":"Pseudodifferential operators","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85108264","normalized_label":"pseudodifferential operators","broader":["http://id.loc.gov/authorities/subjects/sh85095029"],"aliases":["Operators, Pseudodifferential","Pseudo-differential operators"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85108264","provider":"lcsh","revision":"60d2e14069d7d870","taxonomy_revision":"f050b5d4780b1289","title":"Pseudodifferential operators","url":"/topics/S85108264","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547701854721688064","address_version":"morton4x16-v1","coordinates":[0,20,19096,40960],"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}