Zill D.G. Differential Equations with Boundary-Value Problems

9th ed. — Boston: Cengage Learning, 2017. — 641 p. — ISBN: 9781305965799.Straightforward and easy to read, Differential Equations with Boundary-Value Problems, 9th Edition, gives you a thorough overview of the topics typically taught in a first course in Differential Equations as well as an introduction to boundary-value problems and partial Differential Equations. Your study will be supported by a bounty of pedagogical aids, including an abundance of examples, explanations, "Remarks" boxes, definitions, and more.Introduction to Differential Equations.
First-Order Differential Equations.
Modeling with First-Order Differential Equations.
Higher-Order Differential Equations.
Modeling with Higher-Order Differential Equations.
Series Solutions of Linear Equations.
The Laplace Transform.
Systems of Linear First-Order Differential Equations.
Numerical Solutions of Ordinary Differential Equations.
Systems of Nonlinear First-Order Differential Equations.
Fourier Series.
Boundary-Value Problems in Rectangular Coordinates.
Boundary-Value Problems in Other Coordinate Systems.
Integral Transforms.
Numerical Solutions of Partial Differential Equations.
Appendices.
Answers for Selected Odd-Numbered Problems.True PDF