%A"Falai, Chen [University of Science and Technology of China, Hefei, Anhui (China). Dept. of Mathematics]"
%A"Yuyu, Feng [International Centre for Theoretical Physics, Trieste (Italy)]"
%A"Kozak, J [Ljubljana Univ., Ljubljana (Slovenia). Dept. of Mathematics]"
%D1994
%I; International Centre for Theoretical Physics (ICTP), Trieste (Italy)
%J
%K71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS, ALGEBRA, ALGORITHMS, DIAGRAMS, ANALYTIC FUNCTIONS, POLYNOMIALS, TOPOLOGY, 661100, CLASSICAL AND QUANTUM MECHANICS
%PMedium: X; Size: 15 p.
%TTracing a planar algebraic curve
%XIn this paper, an algorithm that determines a real algebraic curve is outlined. Its basic step is to divide the plane into subdomains that include only simple branches of the algebraic curve without singular points. Each of the branches is then stably and efficiently traced in the particular subdomain. Except for the tracing, the algorithm requires only a couple of simple operations on polynomials that can be carried out exactly if the coefficients are rational, and the determination of zeros of several polynomials of one variable. (author). 5 refs, 4 figs.
%0Technical Report
IAEA https://doi.org/ Other: ON: DE95613375; TRN: XA9438397012160 INIS English