Abstract
In this paper, we prove a Marcinkiewicz-Zygmund type inequality for multivariate entire functions of exponential type with non-equidistant spaced sampling points. And from this result, we establish a multivariate irregular Whittaker-Kotelnikov-Shannon type sampling theorem.
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This work was supported by National Natural Science Foundation of China (Grant No. 10671019), Research Fund for the Doctoral Program Higher Education (Grant No. 20050027007) and Key Project of Technology Bureau of Sichuan Province (Grant No. 05JY029-138)
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Chen, G., Fang, G. Multivariate irregular sampling theorem. Sci. China Ser. A-Math. 52, 2469–2478 (2009). https://doi.org/10.1007/s11425-009-0139-y
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DOI: https://doi.org/10.1007/s11425-009-0139-y
Keywords
- Marcinkiewicz-Zygmund type inequality
- multivariate irregular sampling theorem
- entire function of exponential type