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An application of interval mathematics: a polynomial solver with degree four convergence. (English) Zbl 0452.65026

Freib. Intervall-Ber. 81/7, 15-25 (1981).

MSC:

65H05 Numerical computation of solutions to single equations
65G30 Interval and finite arithmetic
26C10 Real polynomials: location of zeros
30C15 Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral)

Citations:

Zbl 0304.65002