Ordinary differential equations an introduction to the fundamentals
Ordinary Differential Equations: An Introduction to the Fundamentals is a rigorous yet remarkably accessible textbook ideal for an introductory course in ordinary differential equations.
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| Format: | Book |
| Language: | English |
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Boca Raton
CRC Press, Taylor & Francis Group
[2016]
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| Series: | Textbooks in mathematics
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Table of Contents:
- I. The Basics
- The starting point: basic concepts and terminology
- Integration and differential equations
- II. First-Order Equations
- Some basics about first-order equations
- Separable first-order equations
- Linear first-order equations
- Simplifying through substitution
- The exact form and general integrating factors
- Slope fields: graphing solutions without the solutions
- Euler's numerical method
- The art and science of modeling with first-order equations
- III. Second- and Higher-Order Equations
- Higher-order equations: extending first-order concepts
- Higher-order linear equations and the reduction of order method
- General solutions to homegeneous linear differential equations
- Verifying the big theorems and an introduction to differential operators
- Second-order homogeneous linear equations with constant coeffieients
- Springs: Part I
- Arbitrary homogeneous linear equations with constant coefficients
- Eyler equations
- Nonhomogeneous equations in general
- Method of undetermined coefficients (aka: method of educated guess)
- Springs: Part II
- Variation of parameters (a better reduction of order method)
- IV. The Laplace Transform
- The Laplace transform (intro)
- Differentiation and the Laplace transform
- The Inverse Laplace transform
- Convolution
- Piecewise-defined functions and periodic functions
- Delat functions
- V. Power Series and Modified Power Series Solutions
- Series solutions: preliminaries
- Power series solutions I: basic computational methods
- Power series solutions II: generalizations and theory
- Modified power series solutions and the basic method of Frobenius
- The big theorem on the Frobenius method, with applications
- Validating the method of Frobenius
- VI. Systems of Differential Equations (A Brief Introduction)
- Systems of differential equations: a starting point
- Critical points, direction fields and trajectories.


