Title:
A first course in differential equation : with boundary-value problems
Personal Author:
Edition:
6th ed.
Publication Information:
Belmont, CA : Thomson Brooks/Cole, 2005
Physical Description:
1 CD-ROM; 12cm.
ISBN:
9780534418878
General Note:
Accompanied text of the same title : QA371 Z55 2005
Added Author:
Available:*
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Summary
Summary
Now enhanced with the innovative DE Tools CD-ROM and the iLrn teaching and learning system, this proven text explains the how behind the material and strikes a balance between the analytical, qualitative, and quantitative approaches to the study of differential equations. This accessible text speaks to students through a wealth of pedagogical aids, including an abundance of examples, explanations, Remarks boxes, definitions, and group projects. This book was written with the student's understanding firmly in mind. Using a straightforward, readable, and helpful style, this book provides a thorough treatment of boundary-value problems and partial differential equations.
Table of Contents
Preface | p. xi |
Acknowledgments | p. xv |
1 Introduction to Differential Equations | p. 1 |
1.1 Definitions and Terminology | p. 2 |
1.2 Initial-Value Problems | p. 15 |
1.3 Differential Equations as Mathematical Models | p. 22 |
Chapter 1 in Review | p. 37 |
2 First-Order Differential Equations | p. 39 |
2.1 Solution Curves Without the Solution | p. 40 |
2.2 Separable Variables | p. 51 |
2.3 Linear Equations | p. 60 |
2.4 Exact Equations | p. 72 |
2.5 Solutions by Substitutions | p. 80 |
2.6 A Numerical Solution | p. 86 |
Chapter 2 in Review | p. 92 |
3 Modeling with First-Order Differential Equations | p. 95 |
3.1 Linear Equations | p. 96 |
3.2 Nonlinear Equations | p. 109 |
3.3 Systems of Linear and Nonlinear Differential Equations | p. 121 |
Chapter 3 in Review | p. 130 |
Project Module: Harvesting of Renewable Natural Resources | p. 133 |
4 Higher-Order Differential Equations | p. 138 |
4.1 Preliminary Theory: Linear Equations | p. 139 |
4.1.1 Initial-Value and Boundary-Value Problems | p. 139 |
4.1.2 Homogeneous Equations | p. 142 |
4.1.3 Nonhomogeneous Equations | p. 148 |
4.2 Reduction of Order | p. 154 |
4.3 Homogeneous Linear Equations with Constant Coefficients | p. 158 |
4.4 Undetermined Coefficients--Superposition Approach | p. 167 |
4.5 Undetermined Coefficients--Annihilator Approach | p. 178 |
4.6 Variation of Parameters | p. 188 |
4.7 Cauchy-Euler Equation | p. 193 |
4.8 Solving Systems of Linear Equations by Elimination | p. 201 |
4.9 Nonlinear Equations | p. 207 |
Chapter 4 in Review | p. 212 |
5 Modeling with Higher-Order Differential Equations | p. 215 |
5.1 Linear Equations: Initial-Value Problems | p. 216 |
5.1.1 Spring/Mass Systems: Free Undamped Motion | p. 216 |
5.1.2 Spring/Mass Systems: Free Damped Motion | p. 220 |
5.1.3 Spring/Mass Systems: Driven Motion | p. 224 |
5.1.4 Series Circuit Analogue | p. 227 |
5.2 Linear Equations: Boundary-Value Problems | p. 237 |
5.3 Nonlinear Equations | p. 247 |
Chapter 5 in Review | p. 259 |
Project Module: The Collapse of the Tacoma Narrows Suspension Bridge | p. 263 |
6 Series Solutions of Linear Equations | p. 267 |
6.1 Solutions About Ordinary Points | p. 268 |
6.1.1 Review of Power Series | p. 268 |
6.1.2 Power Series Solutions | p. 271 |
6.2 Solutions About Singular Points | p. 280 |
6.3 Two Special Equations | p. 292 |
Chapter 6 in Review | p. 304 |
7 The Laplace Transform | p. 306 |
7.1 Definition of the Laplace Transform | p. 307 |
7.2 Inverse Transform and Transforms of Derivatives | p. 314 |
7.3 Translation Theorems | p. 324 |
7.3.1 Translation on the s-Axis | p. 324 |
7.3.2 Translation on the t-Axis | p. 328 |
7.4 Additional Operational Properties | p. 338 |
7.5 Dirac Delta Function | p. 351 |
7.6 Systems of Linear Equations | p. 354 |
Chapter 7 in Review | p. 361 |
8 Systems of Linear First-Order Differential Equations | p. 364 |
8.1 Preliminary Theory | p. 365 |
8.2 Homogeneous Linear Systems with Constant Coefficients | p. 375 |
8.2.1 Distinct Real Eigenvalues | p. 376 |
8.2.2 Repeated Eigenvalues | p. 380 |
8.2.3 Complex Eigenvalues | p. 384 |
8.3 Variation of Parameters | p. 393 |
8.4 Matrix Exponential | p. 399 |
Chapter 8 in Review | p. 404 |
Project Module: Earthquake Shaking of Multistory Buildings | p. 406 |
9 Numerical Solutions of Ordinary Differential Equations | p. 410 |
9.1 Euler Methods and Error Analysis | p. 411 |
9.2 Runge-Kutta Methods | p. 417 |
9.3 Multistep Methods | p. 424 |
9.4 Higher-Order Equations and Systems | p. 427 |
9.5 Second-Order Boundary-Value Problems | p. 433 |
Chapter 9 in Review | p. 438 |
10 Plane Autonomous Systems and Stability | p. 439 |
10.1 Autonomous Systems, Critical Points, and Periodic Solutions | p. 440 |
10.2 Stability of Linear Systems | p. 448 |
10.3 Linearization and Local Stability | p. 458 |
10.4 Modeling Using Autonomous Systems | p. 470 |
Chapter 10 in Review | p. 480 |
11 Orthogonal Functions and Fourier Series | p. 483 |
11.1 Orthogonal Functions | p. 484 |
11.2 Fourier Series | p. 489 |
11.3 Fourier Cosine and Sine Series | p. 495 |
11.4 Sturm-Liouville Problem | p. 504 |
11.5 Bessel and Legendre Series | p. 511 |
11.5.1 Fourier-Bessel Series | p. 512 |
11.5.2 Fourier-Legendre Series | p. 515 |
Chapter 11 in Review | p. 519 |
12 Partial Differential Equations and Boundary-Value Problems in Rectangular Coordinates | p. 521 |
12.1 Separable Partial Differential Equations | p. 522 |
12.2 Classical Equations and Boundary-Value Problems | p. 527 |
12.3 Heat Equation | p. 533 |
12.4 Wave Equation | p. 536 |
12.5 Laplace's Equation | p. 542 |
12.6 Nonhomogeneous Equations and Boundary Conditions | p. 547 |
12.7 Orthogonal Series Expansions | p. 551 |
12.8 Boundary-Value Problems Involving Fourier Series in Two Variables | p. 555 |
Chapter 12 in Review | p. 559 |
13 Boundary-Value Problems in other Coordinate Systems | p. 561 |
13.1 Problems Involving Laplace's Equation in Polar Coordinates | p. 562 |
13.2 Problems in Polar and Cylindrical Coordinates: Bessel Functions | p. 567 |
13.3 Problems in Spherical Coordinates: Legendre Polynomials | p. 575 |
Chapter 13 in Review | p. 578 |
14 Integral Transform Method | p. 581 |
14.1 Error Function | p. 582 |
14.2 Applications of the Laplace Transform | p. 584 |
14.3 Fourier Integral | p. 595 |
14.4 Fourier Transforms | p. 601 |
Chapter 14 in Review | p. 607 |
15 Numerical Solutions of Partial Differential Equations | p. 610 |
15.1 Elliptic Equations | p. 611 |
15.2 Parabolic Equations | p. 617 |
15.3 Hyperbolic Equations | p. 625 |
Chapter 15 in Review | p. 630 |
Appendixes | p. 1 |
I Gamma Function | p. 1 |
II Introduction to Matrices | p. 3 |
III Laplace Transforms | p. 25 |
Selected Answers for Odd-Numbered Problems | p. 1 |
Index | p. 1 |