Chebyshev Deviation

$max_(a<=x<=b){|f(x)-rho(x)|w(x)}.$

References

Szegö, G. Orthogonal Polynomials, 4th ed. Providence, RI: Amer. Math. Soc., p. 41, 1975.

Referenced on Wolfram|Alpha

Chebyshev Deviation

Cite this as:

Weisstein, Eric W. "Chebyshev Deviation." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ChebyshevDeviation.html