Chebyshev approximation of the null function by an affine combination of complex exponential functions

DOI10.1016/j.jat.2010.06.005zbMath1219.41018OpenAlexW2046901582WikidataQ115571493 ScholiaQ115571493MaRDI QIDQ619050

Elsa Bousquet, Paul Armand, Joël Benoist

Publication date: 21 January 2011

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jat.2010.06.005

zbMATH Keywords

Chebyshev approximationnull function

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50)

Cites Work

• Optimization of a one-dimensional hypertelescope for a direct imaging in astronomy
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