Root finding algorithm function (4 résultats)

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A root-finding algorithm is a numerical method, or algorithm, for finding a value x such that f(x) = 0, for a given function f. Such an x is called a root of the function f. This article is concerned with finding scalar, real or complex roots, approximated as floating point numbers. Finding integer roots or exact algebraic roots are separate problems, whose algorithms have little in common with those discussed here. Finding a root of f(x) g(x) = 0 is the same as solving the equation f(x) = g(x). Here, x is called the unknown in the equation. Conversely, any equation can take the canonical form f(x) = 0, so equation solving is the same thing as computing (or finding) a root of a function.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. The bisectionmethod in mathematics, is a root- finding algorithm which repeatedlybisects an interval then selects a subinterval in which a root must liefor further processing. It is a very simple and robust method, but it isalso relatively slow.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. Finding roots ofcertain functions, especially polynomials, frequently requires the useof specialised or approximation techniques (for example, Newton'smethod). The concept of complex numbers was developed to handle theroots of quadratic or cubic equations with negative discriminants (thatis, those leading to expressions involving the square root of negativenumbers).Every real polynomial of odd degree has at least one realnumber as a root. Many real polynomials of even degree do not have areal root, but the fundamental theorem of algebra states that everypolynomial of degree n has n complex roots, counted with theirmultiplicities. The non-real roots of polynomials with real coefficientscome in conjugate pairs. Viete's formulas relate the coefficients of apolynomial to sums and products of its roots.…

Taschenbuch. Etat : Neu. Root- Finding Algorithm | Function, Diophantine Equation, Canonical Form | Lambert M. Surhone (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786131260698 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand. …