November 11th, 2004, 12:24 am
I agree with doghead.Treatment is either too cursory or not in depth enough to be of real use.In this regard it mimics what 'Theory and Practice of Derivatives' by Wilmott failed to acheive,i.e. a practical book whose theory described therein can be directly appiled to real world analysis of the markets.A prime example is the use of FFT.He describes the basic theory of it but not where you would wish to use it in a preactical situation. A far better resource of the application of FFT's to the markets is the IEEE transactions in Electrical and Electronic Engineering, which I would assume very few people indeed in this forum would read.These publications are state of the art in the application of Fourier techniques to systems.In fact you wouldn't use a FFT directly in any case - it'a way to inefficient computationally.There's a whole world of hybridised algorithms for this.This is just another example of a mathematician trying to move into other disciplines and not quite succeeding in pulling off a sound exposition in something probably a bit TOO applied for his own good.