Differentiate laplace,fourier,Z-transforms?

[sreedhar]

Homework Statement

Can some body differentiate laplace,fourier,Z-transforms?

Homework Equations

The Attempt at a Solution

they are related to engineering field. Z-transforms used in discrete signals?

 

[sirchasm]

Plug all that into a web search

 

[Maxwell]

they are related to engineering field. Z-transforms used in discrete signals?

Yes, Z-Transforms are used for discrete signals. It is the discrete-time equivalent of the Laplace Transform. The discrete-time form of the Fourier Transform is called the Discrete Fourier Transform, or DFT.

As for your original question, you'll have to phrase it much better.