Abstract
The main result of this paper is the answer — in the case of functions polyharmonic in the plane R 2 — to a uniqueness problem for poly- harmonic functions proposed recently by the well-known British mathematican W.K. Hayman [1]. Our reasoning is essentially based on the connection between polyharmonic functions of two real variables and polyanalytic functions of one complex variable [4].
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© 1999 Kluwer Academic Publishers
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Balk, M.B., Mazalov, M.Y. (1999). On Uniqueness Conditions for Entire Polyharmonic Functions. In: Begehr, H.G.W., Gilbert, R.P., Wen, GC. (eds) Partial Differential and Integral Equations. International Society for Analysis, Applications and Computation, vol 2. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-3276-3_16
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DOI: https://doi.org/10.1007/978-1-4613-3276-3_16
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