Numerical analysis | Polynomials

Wilkinson's polynomial

In numerical analysis, Wilkinson's polynomial is a specific polynomial which was used by James H. Wilkinson in 1963 to illustrate a difficulty when finding the root of a polynomial: the location of the roots can be very sensitive to perturbations in the coefficients of the polynomial. The polynomial is Sometimes, the term Wilkinson's polynomial is also used to refer to some other polynomials appearing in Wilkinson's discussion. (Wikipedia).

Wilkinson's polynomial
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Related pages

Polynomial | James H. Wilkinson | Numerical analysis | Significand | Characteristic polynomial | Condition number | Lagrange polynomial