Author(s): Erwin KreyszigDifference between 10th and 9th editions Side by side comparison of table of contents helps to figure out the most significant changes. |

**Key differences between 10th and 9th editions**

- Period between current and previous publications: 6 years (2011 vs 2005).
- Kreyszig's
*Advanced Engineering Mathematics*text was first published in 1972. - The Tenth Edition includes an extensive revision of the problem sets.
- The openings of parts and chapters have been rewritten.
- Many chapters in the Tenth Ed. have been rewritten entirely. Some chapters contain new material, including:
- Introduction of Euler's Method in section 1.2
- Section 7.4 includes equivalent definition of
*basis*. - Composition of linear transformations and 2 new examples in section 7.9
- Partial Derivatives on a Surface in section 9.6
- Introduction to the Heat Equation in section 12.5
- New section 12.7 Heat Equation: Modeling Very Long Bars. Solution by Fourier Integrals and Transforms.
**Chapter 11**"Fourier Analysis" (former chapter 11 "Fourier Series, Integrals, and Transforms") has been extensively updated:- Former sections 11.2 "Functions of Any Period p = 2L" and 11.3 "Even and Odd Functions. Half-Range Expansions" have been combined into one section 11.2 "Arbitrary Period. Even and Odd Functions. Half-Range Expansions".
- Former section 11.4 "Complex Fourier Series. Optional" has been removed.
- New sections "11.5 Sturm-Liouville Problems. Orthogonal Functions" and "11.6 Orthogonal Series. Generalized Fourier Series". Previous 9th edition covered these topics were in the Chapter 5.
- Section 11.9 includes new problems on the discrete Fourier transform, including Sturmâ€“Liouville problems.

Advanced Engineering Mathematics

Published by: John Wiley & Sons, Inc., December 08, 2010

Published by: Wiley, August 16, 2011

Student Solutions Manual

**Paperback**, 264 pages

Published by: Wiley, January 17, 2012

Advanced Engineering Mathematics

Published by: Wiley, November 11, 2005

Advanced Engineering Mathematics

Published by: John Wiley & Sons, October 23, 1998