{"id":"S92001768","label":"Evolution equations--Asymptotic theory","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92001768","normalized_label":"evolution equations--asymptotic theory","broader":["http://id.loc.gov/authorities/subjects/sh85009056"],"aliases":["Asymptotic theory in evolution equations"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92001768","provider":"lcsh","revision":"da5c655b3f24fdb3","taxonomy_revision":"f050b5d4780b1289","title":"Evolution equations--Asymptotic theory","url":"/topics/S92001768","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14177406685878289990","address_version":"morton4x16-v1","coordinates":[0,21,61271,40960],"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}