**Methods for Finding Zeros in Polynomials**

by Leif Mejlbro

**Publisher**: BookBoon 2011**ISBN-13**: 9788776819002**Number of pages**: 122

**Description**:

Polynomials are the first class of functions that the student meets. Therefore, one may think that they are easy to handle. They are not in general! Topics as e.g. finding roots in a polynomial and the winding number are illustrated. Some of the topics only require an elementary knowledge of Calculus in one variable. Others rely heavily on Complex Functions Theory.

Download or read it online for free here:

**Download link**

(3.3MB, PDF)

## Similar books

**Stability, Riemann Surfaces, Conformal Mappings: Complex Functions Theory a-3**

by

**Leif Mejlbro**-

**BookBoon**

The book on complex functions theory. From the table of contents: Introduction; The argument principle, and criteria of stability; Many-valued functions and Riemann surfaces; Conformal mappings and the Dirichlet problem; Index.

(

**5777**views)

**Computing of the Complex Variable Functions**

by

**Solomon I. Khmelnik, Inna S. Doubson**-

**MiC**

Hardware algorithms for computing of all elementary complex variable functions are proposed. Contents: A method 'digit-by-digit'; Decomposition; Compositions; Two-step-by-step operations; Taking the logarithm; Potentiation; and more.

(

**5063**views)

**Lectures on Holomorphic Functions of Several Complex Variables**

by

**Piotr Jakobczak, Marek Jarnicki**-

**Jagiellonian University**

The text contains the background theory of several complex variables. We discuss the extension of holomorphic functions, automorphisms, domains of holomorphy, pseudoconvexity, etc. Prerequisites are real analysis and complex analysis of one variable.

(

**2590**views)

**Dynamics in One Complex Variable**

by

**John Milnor**-

**Princeton University Press**

This text studies the dynamics of iterated holomorphic mappings from a Riemann surface to itself, concentrating on the case of rational maps of the Riemann sphere. The book introduces some key ideas in the field, and forms a basis for further study.

(

**10039**views)