Tools for Computational Finance (Universitext)

Rating:
Summary: Worth reading, but...
Review: Seydel is at a level of sophistication comparable to Wilmott et al. (2000). Indeed, it makes a lot of sense to read both books side-by-side. While Wilmott focuses exclusively on "differential equation methods" of financial engineering, Seidel takes a more balanced approach. The two books complement each other well.

The main part of this book is focused on methods of how to value american vanilla options. He does this only in the diffusion transformed version of B&S. He starts with the equation in this form, without mentioning much of how to get there, and why. And thats typical for the rest of the book aswell, much of it is "cookery book form" (even if the book contains lots of usefull references in the endchapter). He discusses several ways of solving PDE:s, mainly implicit/explicit/Crank N and then there is a very introductory chapter on FEM. The discussion on stability issues is to brief (and not to understandable), I'd say (Tavella does this much more elegant). In the endchapter he discusses how to value exotic options (using asian as a case), and concludes that the methods ealier in the book isnt of much use, but as the author says this is an introductory book.