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On a Class of Tchebysheffian Approximation Problems Solvable Algebraically

Published online by Cambridge University Press:  24 October 2008

A. Talbot
A. Talbot
Affiliation:
Imperial CollegeLondon
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Extract

The general Tchebysheffian approximation problem is the following: Given a real continuous function g(x) in the interval a ≤ x ≤ b, and a real function f(x; Pj) of prescribed form, continuous in the variable x and the parameters Pj, determine the values of the parameters so that the measure of absolute error or ‘deviation’ of f, shall be as small as possible.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 58 , Issue 2 , April 1962 , pp. 244 - 267
Copyright
Copyright © Cambridge Philosophical Society 1962

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References

REFERENCES

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