Separability of the third-order differential operator given on the whole plane
| dc.contributor.author | Suleimbekova, A.O. | |
| dc.date.accessioned | 2022-06-10T03:15:41Z | |
| dc.date.available | 2022-06-10T03:15:41Z | |
| dc.date.issued | 2022-03-30 | |
| dc.description.abstract | In this paper, in the space L2(R2), we study a third-order differential operator with continuous coefficients in R(1;+1). Here, these coefficients can be unlimited functions at infinity. In addition under some restrictions on the coefficients, the bounded invertibility of the given operator is proved and a coercive estimate is obtained, i.e. separability is proved. | ru_RU |
| dc.identifier.citation | Suleimbekova A.O. Separability of the third-order differential operator given on the whole plane/A.O. Suleimbekova//Қарағанды университетінің хабаршысы. Математика сериясы.= Вестник Карагандинского университета. Серия Математика. = Bulletin of the Karaganda University. Mathematics Series. -2022. №1. Р.109-117. | ru_RU |
| dc.identifier.uri | https://rep.buketov.edu.kz//handle/data/13179 | |
| dc.language.iso | en | ru_RU |
| dc.publisher | KU Publ. | ru_RU |
| dc.relation.ispartofseries | Қарағанды университетінің хабаршысы. Математика сериясы.= Вестник Карагандинского университета. Серия Математика. = Bulletin of the Karaganda University. Mathematics Series.;№1(105)/2022 | |
| dc.subject | resolvent | ru_RU |
| dc.subject | third-order differential operator | ru_RU |
| dc.subject | separability | ru_RU |
| dc.title | Separability of the third-order differential operator given on the whole plane | ru_RU |
| dc.title.alternative | Бүкіл жазықтықта берілген үшінші ретті дифференциялдық оператордың бөлектенуі туралы | ru_RU |
| dc.title.alternative | Разделимость дифференциального оператора третьего порядка, заданного на свей плоскости | ru_RU |
| dc.type | Article | ru_RU |