Algebraic Equations
Title | Algebraic Equations PDF eBook |
Author | Edgar Dehn |
Publisher | Courier Corporation |
Total Pages | 225 |
Release | 2012-09-05 |
Genre | Mathematics |
ISBN | 0486155102 |
Focusing on basics of algebraic theory, this text presents detailed explanations of integral functions, permutations, and groups as well as Lagrange and Galois theory. Many numerical examples with complete solutions. 1930 edition.
General Theory of Algebraic Equations
Title | General Theory of Algebraic Equations PDF eBook |
Author | Etienne Bézout |
Publisher | Princeton University Press |
Total Pages | 363 |
Release | 2009-01-10 |
Genre | Mathematics |
ISBN | 1400826969 |
This book provides the first English translation of Bezout's masterpiece, the General Theory of Algebraic Equations. It follows, by almost two hundred years, the English translation of his famous mathematics textbooks. Here, Bézout presents his approach to solving systems of polynomial equations in several variables and in great detail. He introduces the revolutionary notion of the "polynomial multiplier," which greatly simplifies the problem of variable elimination by reducing it to a system of linear equations. The major result presented in this work, now known as "Bézout's theorem," is stated as follows: "The degree of the final equation resulting from an arbitrary number of complete equations containing the same number of unknowns and with arbitrary degrees is equal to the product of the exponents of the degrees of these equations." The book offers large numbers of results and insights about conditions for polynomials to share a common factor, or to share a common root. It also provides a state-of-the-art analysis of the theories of integration and differentiation of functions in the late eighteenth century, as well as one of the first uses of determinants to solve systems of linear equations. Polynomial multiplier methods have become, today, one of the most promising approaches to solving complex systems of polynomial equations or inequalities, and this translation offers a valuable historic perspective on this active research field.
Differential-Algebraic Equations: A Projector Based Analysis
Title | Differential-Algebraic Equations: A Projector Based Analysis PDF eBook |
Author | René Lamour |
Publisher | Springer Science & Business Media |
Total Pages | 667 |
Release | 2013-01-19 |
Genre | Mathematics |
ISBN | 3642275559 |
Differential algebraic equations (DAEs), including so-called descriptor systems, began to attract significant research interest in applied and numerical mathematics in the early 1980s, no more than about three decades ago. In this relatively short time, DAEs have become a widely acknowledged tool to model processes subjected to constraints, in order to simulate and to control processes in various application fields such as network simulation, chemical kinematics, mechanical engineering, system biology. DAEs and their more abstract versions in infinite-dimensional spaces comprise a great potential for future mathematical modeling of complex coupled processes. The purpose of the book is to expose the impressive complexity of general DAEs from an analytical point of view, to describe the state of the art as well as open problems and so to motivate further research to this versatile, extra-ordinary topic from a broader mathematical perspective. The book elaborates a new general structural analysis capturing linear and nonlinear DAEs in a hierarchical way. The DAE structure is exposed by means of special projector functions. Numerical integration issues and computational aspects are treated also in this context.
Differential-algebraic Equations
Title | Differential-algebraic Equations PDF eBook |
Author | Peter Kunkel |
Publisher | European Mathematical Society |
Total Pages | 396 |
Release | 2006 |
Genre | Boundary value problems |
ISBN | 9783037190173 |
Differential-algebraic equations are a widely accepted tool for the modeling and simulation of constrained dynamical systems in numerous applications, such as mechanical multibody systems, electrical circuit simulation, chemical engineering, control theory, fluid dynamics and many others. This is the first comprehensive textbook that provides a systematic and detailed analysis of initial and boundary value problems for differential-algebraic equations. The analysis is developed from the theory of linear constant coefficient systems via linear variable coefficient systems to general nonlinear systems. Further sections on control problems, generalized inverses of differential-algebraic operators, generalized solutions, and differential equations on manifolds complement the theoretical treatment of initial value problems. Two major classes of numerical methods for differential-algebraic equations (Runge-Kutta and BDF methods) are discussed and analyzed with respect to convergence and order. A chapter is devoted to index reduction methods that allow the numerical treatment of general differential-algebraic equations. The analysis and numerical solution of boundary value problems for differential-algebraic equations is presented, including multiple shooting and collocation methods. A survey of current software packages for differential-algebraic equations completes the text. The book is addressed to graduate students and researchers in mathematics, engineering and sciences, as well as practitioners in industry. A prerequisite is a standard course on the numerical solution of ordinary differential equations. Numerous examples and exercises make the book suitable as a course textbook or for self-study.
Computer Methods for Ordinary Differential Equations and Differential-Algebraic Equations
Title | Computer Methods for Ordinary Differential Equations and Differential-Algebraic Equations PDF eBook |
Author | Uri M. Ascher |
Publisher | SIAM |
Total Pages | 304 |
Release | 1998-08-01 |
Genre | Mathematics |
ISBN | 0898714125 |
This book contains all the material necessary for a course on the numerical solution of differential equations.
Equations and Inequalities
Title | Equations and Inequalities PDF eBook |
Author | Jiri Herman |
Publisher | Springer Science & Business Media |
Total Pages | 353 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 1461212707 |
A look at solving problems in three areas of classical elementary mathematics: equations and systems of equations of various kinds, algebraic inequalities, and elementary number theory, in particular divisibility and diophantine equations. In each topic, brief theoretical discussions are followed by carefully worked out examples of increasing difficulty, and by exercises which range from routine to rather more challenging problems. While it emphasizes some methods that are not usually covered in beginning university courses, the book nevertheless teaches techniques and skills which are useful beyond the specific topics covered here. With approximately 330 examples and 760 exercises.
Algebraic Equations
Title | Algebraic Equations PDF eBook |
Author | George Ballard Mathews |
Publisher | |
Total Pages | 76 |
Release | 1907 |
Genre | Equations, Theory of |
ISBN |