2025-02-23T03:38:25-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-157550%22&qt=morelikethis&rows=5
2025-02-23T03:38:25-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-157550%22&qt=morelikethis&rows=5
2025-02-23T03:38:25-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-23T03:38:25-05:00 DEBUG: Deserialized SOLR response
Багатоточкова задача для безтипних факторизованих диференціальних операторів

Багатоточкова задача для безтипних факторизованих диференціальних операторів

We analyze the well-posedness of a problem with multipoint conditions in the time variable and periodic conditions in the spatial coordinates for differential operators decomposable into operators of the first order with complex coefficients. We establish conditions for the existence and uniqueness...

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Bibliographic Details
Main Authors: Пташник, Б.Й., Силюга, Л.П.
Format: Article
Language:Ukrainian
Published: Інститут математики НАН України 1996
Series:Український математичний журнал
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Online Access:http://dspace.nbuv.gov.ua/handle/123456789/157550
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Summary:We analyze the well-posedness of a problem with multipoint conditions in the time variable and periodic conditions in the spatial coordinates for differential operators decomposable into operators of the first order with complex coefficients. We establish conditions for the existence and uniqueness of the classical solution of the problem under consideration and prove metric theorems for the lower estimates of small denominators appearing in the process of construction of the solution.

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