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On a Certain Difference Equation and Its Application to the Moment Problem

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Abstract

We study the difference equation

$$\sum\limits_{m_1 ,m_2 } {\Omega [\sigma m_1 ,m_2 (z)] = g(z), z \in D,}$$

where D is the unit square, g(z) ∈ A(D), σ m1, m2(z) = z + m 1 i + m 2, |m 1|+|m 2| = 2, and Ω(z)∈ A(cD) is an unknown function.

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Garif'yanov, F.N. On a Certain Difference Equation and Its Application to the Moment Problem. Mathematical Notes 73, 777–782 (2003). https://doi.org/10.1023/A:1024041511679

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  • DOI: https://doi.org/10.1023/A:1024041511679

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