On solvability of boundary value problem for elliptic equations with Bitsadze-Samarskiĭ condition
1988 ◽
Vol 11
(1)
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pp. 101-113
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Keyword(s):
In this paper we investigate the solvability of a non-local problem for a linear elliptic equation, which is also known as the boundary value problem with the Bitsadze-Samarskiĭ condition. We prove the existence and uniqueness of a classical solution to this problem. In the final part of this paper we propose anL2-approach which gives a rise to weak solutions in a weighted Sobolev space. The crucial point in proving the existence of weak solutions is a suitable modification of the Bitsadze-Samarskiĭ condition.
Keyword(s):
2007 ◽
Vol 12
(4)
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pp. 483-495
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2012 ◽
Vol 12
(3)
◽
pp. 8-17
2008 ◽
Vol 2008
◽
pp. 1-8
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2020 ◽
Vol 9
(8)
◽
pp. 6411-6423