Power series expansion

  • Thread starter twoforone
  • Start date
  • #1
3
0

Main Question or Discussion Point

Hi Every body!

I wan to compute the power series expansion of dedekind eta function. Specifically, I want to know the power series expansion of η(τ)/η(3τ)? How could I expand this function? I would be happy if you could help me as I am stuck at this state when I am computing the modular polynomial of prime number 3.
 

Answers and Replies

  • #2
146
0
is eta the alternating zeta function??
 
  • #3
3
0
eta function is a function with this expression
infinity
η(τ)=q^24 ∏(1-q^n)
n=0
where q=e^2πiτ
Sorry, the product is from n=0 up-to infinity. You should understand in that way.
 

Related Threads for: Power series expansion

  • Last Post
Replies
3
Views
1K
Replies
2
Views
576
Replies
2
Views
2K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
1
Views
604
  • Last Post
Replies
4
Views
3K
Replies
1
Views
3K
Top