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Kernel Polynomial

The function

K_n(x_0,x)=K_n(x,x_0)^_=K_n(x^_,x^__0)

which is useful in the study of many polynomials.

References

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

Referenced on Wolfram|Alpha

Kernel Polynomial

Cite this as:

Weisstein, Eric W. "Kernel Polynomial." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/KernelPolynomial.html