Conditions of coercive solvability of third-order differential equation with unbounded intermediate coefficients
In this paper we study the following equation - y ''' + r ( x ) y '' + q ( x ) y ' + s ( x ) y = f ( x ) , where the intermediate coefficients r and q do not depend on s . We give the conditions of the coercive solvability for f ∈ L 2(-∞ , +∞) of this equation. For the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Academician Ye.A. Buketov Karaganda University
2019-06-01
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| Series: | Қарағанды университетінің хабаршысы. Математика сериясы |
| Subjects: | |
| Online Access: | http://mathematics-vestnik.ksu.kz/index.php/mathematics-vestnik/article/view/290 |