Question

waht are bessels equation ? wha tis the use of applying it?

Answer 1

if i recall it right; they are a type of integral transform for working with differential equations

Answer 2

and thats about the extent of my knowledge on it :)

Answer 3

I know about Bernoulli and I know they are related

Answer 4

Applications here:

http://en.wikipedia.org/wiki/Bessel_function