Definition of Achieser. Meaning of Achieser. Synonyms of Achieser

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Definition of Achieser

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Meaning of Achieser from wikipedia

- Achieser–Zolotarev filter, or just Zolotarev filter is a class of signal processing filter based on Zolotarev polynomials. Achieser is spelled as "Akhiezer"...
- Alma mater Kyiv Institute of Public Education Known for Akhiezer's theorem Achieser–Zolotarev filter Akhiezer–Krein–Favard theorem Baker–Akhiezer function...
- In mathematics, the Favard constant, also called the Akhiezer–Krein–Favard constant, of order r is defined as K r = 4 π ∑ k = 0 ∞ [ ( − 1 ) k 2 k + 1 ]...
- continuous. Bernstein's lethargy theorem Constructive function theory Achieser, N.I. (1956). Theory of Approximation. New York: Frederick Ungar Publishing...
- procedure was further developed by Naum Achieser in 1956. Zolotarev polynomials are used in the design of Achieser-Zolotarev filters. They were first used...
- is given by Bernstein's theorem. See also constructive function theory. Achieser, N.I. (1956). Theory of Approximation. New York: Frederick Ungar Publishing...
- to zero because of the waveguide cutoff effect. A better choice is the Achieser-Zolotarev filter. This filter is based on Zolotarev polynomials (which...