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An Approximation for the Finite-Fourier Transform of Two Independent Variables

Hanna, George T, Dragomir, Sever S and Roumeliotis, John (2002) An Approximation for the Finite-Fourier Transform of Two Independent Variables. RGMIA research report collection, 6 (1).

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Abstract

In this paper we develop some approximations of the two-dimensional Finite-Fourier transform in terms of the complex exponential mean. A cubature formula is developed as a numerical application and explored via a numerical experiment.

Item Type: Article
Uncontrolled Keywords: two-dimensional Finite-Fourier transform, complex exponential mean, cubature formula
Subjects: FOR Classification > 0102 Applied Mathematics
FOR Classification > 0103 Numerical and Computational Mathematics
Collections > Research Group in Mathematical Inequalities and Applications (RGMIA)
Depositing User: Research Group in Mathematical Inequalities and Applications
Date Deposited: 30 Aug 2012 03:34
Last Modified: 23 May 2013 16:52
URI: http://vuir.vu.edu.au/id/eprint/17796
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