2026-10-23T17:51:59Zhttps://gumushane-rdlopen.rawdatalibrary.net/oai/requestoai:gumushane-rdlopen.rawdatalibrary.net:gumushane/148182026-10-22T11:37:26Zopenairedrivercom_gumushane_10000col_gumushane_10001com_gumushane_10007col_gumushane_10171A note on well-posedness of source identification elliptic problem in a Banach space; [Банах кеңiстiгiнде дереккөздi сәйкестендiруде эллипстiк есептiң корректiлiгi туралы ескерту]; [Замечание о корректности эллиптической задачи идентификации источника в банаховом пространстве]Ashyralyev, A.Ashyralyyev, C.Zvyagin, V.G.boundary value problemcoercive stabilityelliptic equationsexact estimatespositivitysource identificationwell-posednessWe study the source identification problem for an elliptic differential equation in a Banach space. The exact estimates for the solution of source identification problem in Hölder norms are obtained. In applications, four elliptic source identification problems are investigated. Stability and coercive stability estimates for solution of source identification problems for elliptic equations are obtained.E.A.Buketov Karaganda State University Publish House2020Articlehttps://rdlopen.rawdatalibrary.net/r/gumushane/14818https://doi.org/10.31489/2020m3/96-1042518-7929enBulletin of the Karaganda University. Mathematics Seriesinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://gumushane-rdlopen.rawdatalibrary.net/tr/items/gumushane/14818