Calculus and Ordinary Differential Equations

Author: David Pearson

Publisher: Elsevier


Category: Mathematics

Page: 240

View: 756

Professor Pearson's book starts with an introduction to the area and an explanation of the most commonly used functions. It then moves on through differentiation, special functions, derivatives, integrals and onto full differential equations. As with other books in the series the emphasis is on using worked examples and tutorial-based problem solving to gain the confidence of students.

Ordinary Differential Equations

From Calculus to Dynamical Systems

Author: Virginia W. Noonburg

Publisher: The Mathematical Association of America


Category: Mathematics

Page: 315

View: 528

This book presents a modern treatment of material traditionally covered in the sophomore-level course in ordinary differential equations. While this course is usually required for engineering students the material is attractive to students in any field of applied science, including those in the biological sciences. The standard analytic methods for solving first and second-order differential equations are covered in the first three chapters. Numerical and graphical methods are considered, side-by-side with the analytic methods, and are then used throughout the text. An early emphasis on the graphical treatment of autonomous first-order equations leads easily into a discussion of bifurcation of solutions with respect to parameters. The fourth chapter begins the study of linear systems of first-order equations and includes a section containing all of the material on matrix algebra needed in the remainder of the text. Building on the linear analysis, the fifth chapter brings the student to a level where two-dimensional nonlinear systems can be analyzed graphically via the phase plane. The study of bifurcations is extended to systems of equations, using several compelling examples, many of which are drawn from population biology. In this chapter the student is gently introduced to some of the more important results in the theory of dynamical systems. A student project, involving a problem recently appearing in the mathematical literature on dynamical systems, is included at the end of Chapter 5. A full treatment of the Laplace transform is given in Chapter 6, with several of the examples taken from the biological sciences. An appendix contains completely worked-out solutions to all of the odd-numbered exercises. The book is aimed at students with a good calculus background that want to learn more about how calculus is used to solve real problems in today's world. It can be used as a text for the introductory differential equations course, and is readable enough to be used even if the class is being "flipped." The book is also accessible as a self-study text for anyone who has completed two terms of calculus, including highly motivated high school students. Graduate students preparing to take courses in dynamical systems theory will also find this text useful.

Differential Calculus

Derivative, Ordinary Differential Equation, Gradient, L'hôpital's Rule, Derivative of a Constant

Author: Books, LLC

Publisher: Books LLC, Wiki Series


Category: Mathematics

Page: 84

View: 556

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 82. Chapters: Derivative, Ordinary differential equation, Gradient, L'H pital's rule, Derivative of a constant, Linearity of differentiation, Differential of a function, Differentiation under the integral sign, Automatic differentiation, Smooth function, Generalizations of the derivative, Fa di Bruno's formula, Difference quotient, Functional derivative, Fermat's theorem, Directional derivative, Differentiation rules, Notation for differentiation, Jacobian matrix and determinant, Complex quadratic polynomial, Total derivative, Implicit and explicit functions, Second derivative, Differential algebraic equation, Differentiation of trigonometric functions, Numerical differentiation, Linearization, Logarithmic differentiation, Stationary point, Leibniz's notation, Differentiable function, Logarithmic derivative, Time derivative, Darboux derivative, Reduced derivative, Inflection point, Differentiation in Fr chet spaces, Time evolution of integrals, Quantum calculus, Second derivative test, Linear approximation, Darboux's theorem, Differential calculus over commutative algebras, Q-derivative, Benjamin-Bona-Mahony equation, Parametric derivative, Flat function, Laplace transform applied to differential equations, Method of Fluxions, Domain-straightening theorem, Symmetric derivative, Institutiones calculi differentialis, Differential coefficient, Symmetrically continuous function, Euler-Poisson-Darboux equation, Adjoint equation, PECE, Checkpointing scheme, Binomial differential equation, Lin-Tsien equation. Excerpt: In calculus, a branch of mathematics, the derivative is a measure of how a function changes as its input changes. Loosely speaking, a derivative can be thought of as how much one quantity is changing in response to changes in some other quantity; for example, the derivative of the position of a moving object with respect ...

Ordinary Differential Equations and Calculus of Variations

Author: M V Makarets

Publisher: World Scientific


Category: Mathematics

Page: 384

View: 188

This problem book contains exercises for courses in differential equations and calculus of variations at universities and technical institutes. It is designed for non-mathematics students and also for scientists and practicing engineers who feel a need to refresh their knowledge. The book contains more than 260 examples and about 1400 problems to be solved by the students — much of which have been composed by the authors themselves. Numerous references are given at the end of the book to furnish sources for detailed theoretical approaches, and expanded treatment of applications. Contents:First Order Differential EquationsN-th Order Differential EquationsLinear Second Order EquationsSystems of Differential EquationsPartial Equations of the First OrderNonlinear Equations and StabilityCalculus of VariationsAnswers to Problems Readership: Mathematicians and engineers. keywords:Examples;Differential Equations;Calculus of Variations “… the book can be successfully used both by students and practising engineers.” Mathematics Abstracts

The Inverse Problem of the Calculus of Variations for Ordinary Differential Equations

Author: Ian Anderson

Publisher: American Mathematical Soc.


Category: Mathematics

Page: 110

View: 349

This monograph explores various aspects of the inverse problem of the calculus of variations for systems of ordinary differential equations. The main problem centres on determining the existence and degree of generality of Lagrangians whose system of Euler-Lagrange equations coicides with a given system of ordinary differential equations. The authors rederive the basic necessary and sufficient conditions of Douglas for second order equations and extend them to equations of higher order using methods of the variational bicomplex of Tulcyjew, Vinogradov, and Tsujishita. The authors present an algorithm, based upon exterior differential systems techniques, for solving the inverse problem for second order equations. a number of new examples illustrate the effectiveness of this approach.

Ordinary Differential Equations

Methods and Applications

Author: W. T. Ang

Publisher: Universal-Publishers


Category: Mathematics

Page: 204

View: 515

This introductory course in ordinary differential equations, intended for junior undergraduate students in applied mathematics, science and engineering, focuses on methods of solution and applications rather than theoretical analyses. Applications drawn mainly from dynamics, population biology and electric circuit theory are used to show how ordinary differential equations appear in the formulation of problems in science and engineering. The calculus required to comprehend this course is rather elementary, involving differentiation, integration and power series representation of only real functions of one variable. A basic knowledge of complex numbers and their arithmetic is also assumed, so that elementary complex functions which can be used for working out easily the general solutions of certain ordinary differential equations can be introduced. The pre-requisites just mentioned aside, the course is mainly self-contained. To promote the use of this course for self-study, suggested solutions are not only given to all set exercises, but they are also by and large complete with details.

An Introduction to Linear Ordinary Differential Equations Using the Impulsive Response Method and Factorization

Author: Roberto Camporesi

Publisher: Springer


Category: Mathematics

Page: 120

View: 976

This book presents a method for solving linear ordinary differential equations based on the factorization of the differential operator. The approach for the case of constant coefficients is elementary, and only requires a basic knowledge of calculus and linear algebra. In particular, the book avoids the use of distribution theory, as well as the other more advanced approaches: Laplace transform, linear systems, the general theory of linear equations with variable coefficients and variation of parameters. The case of variable coefficients is addressed using Mammana’s result for the factorization of a real linear ordinary differential operator into a product of first-order (complex) factors, as well as a recent generalization of this result to the case of complex-valued coefficients.

Introduction to Partial Differential Equations with Applications

Author: E. C. Zachmanoglou

Publisher: Courier Corporation


Category: Mathematics

Page: 432

View: 404

This text explores the essentials of partial differential equations as applied to engineering and the physical sciences. Discusses ordinary differential equations, integral curves and surfaces of vector fields, the Cauchy-Kovalevsky theory, more. Problems and answers.