A non-homogeneous boundary value problem for the Kuramoto-Sivashinsky equation posed in a finite interval
2020 ◽
Vol 26
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pp. 43
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Keyword(s):
This paper studies the initial boundary value problem (IBVP) for the dispersive Kuramoto-Sivashinsky equation posed in a finite interval (0, L) with non-homogeneous boundary conditions. It is shown that the IBVP is globally well-posed in the space Hs(0, L) for any s > −2 with the initial data in Hs(0, L) and the boundary value data belonging to some appropriate spaces. In addition, the IBVP is demonstrated to be ill-posed in the space Hs(0, L) for any s < −2 in the sense that the corresponding solution map fails to be in C2.
Well-posed initial-boundary value problem for the harmonic Einstein equations using energy estimates
2007 ◽
Vol 24
(23)
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pp. 5973-5984
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2004 ◽
Vol 54
(5)
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pp. 1477-1495
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2009 ◽
Vol 27
(6)
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pp. 874-881
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2007 ◽
Vol 04
(04)
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pp. 587-612
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