"Superfast Direct Inversion of the Nonuniform Discrete Fourier Transform ..."

Heather Wilber, Ethan N. Epperly, Alex H. Barnett (2025)

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DOI: 10.1137/24M1656694

access: closed

type: Journal Article

metadata version: 2025-08-05

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Heather Wilber, Ethan N. Epperly, Alex H. Barnett:
Superfast Direct Inversion of the Nonuniform Discrete Fourier Transform via Hierarchically Semiseparable Least Squares. SIAM J. Sci. Comput. 47(3): 1702- (2025)

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