Pseudoroots of a real polynomial and their graphical representation
Titel:
Pseudoroots of a real polynomial and their graphical representation
Auteur:
Rimer, David
Verschenen in:
International journal of mathematical education in science and technology
Paginering:
Jaargang 25 (1994) nr. 6 pagina's 861-868
Jaar:
1994-11
Inhoud:
For every polynomial of degree t, whose complex roots are αj;± iβj, (j = 1,2, ...), we determine a polynomial R(x) of degrees t-2, so that the points of intersection of its graph with the graph of P(x), have abscissae αj;± βj,. We call the real numbers αj;± iβj, the pseudoroots of P(x). We, thus, obtain a partial visualization of the complex roots of a polynomial.
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