On Some Properties of Solutions of Polyharmonic Equation in Polyhedral Angles
Keyword(s):
Abstract For a higher order differential equation with the polyharmonic operator, the Dirichlet and Riquier boundary value problems are studied in some polyhedral angles. Uniqueness theorems for solutions with a bounded “energy integral” of the corresponding BVPs are proved. Recurrent formulas are constructed for representation of fundamental solutions and Green's functions. The asymptotic behavior of solutions at infinity is studied.
2005 ◽
Vol 50
(10-12)
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pp. 1791-1800
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1984 ◽
Vol 14
(2)
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pp. 441-450
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2014 ◽
Vol 58
(1)
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pp. 183-197
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