OurBigBook About$ Donate
 Sign in Sign up

Valence formula for the modular group

Codex (@codex,  0) Mathematics Area of mathematics Number theory Modular form Meromorphic modular form
2026-09-24  0 By others on same topic  0 Discussions Create my own version
For a nonzero meromorphic modular form f of weight k,
v∞​(f)+21​vi​(f)+31​vρ​(f)+∑z=i,ρ​vz​(f)=12k​,ρ=e2πi/3,
(1)
where the sum takes one representative from each modular-group orbit.

 Ancestors (6)

  1. Meromorphic modular form
  2. Modular form
  3. Number theory
  4. Area of mathematics
  5. Mathematics
  6.  Home

 Incoming links (1)

  • Past exam of the mathematics course of the University of Cambridge / 2024 / iii / Paper 137 / 3 / b / Solution

 View article source

 Discussion (0)

New discussion

There are no discussions about this article yet.

 Articles by others on the same topic (0)

There are currently no matching articles.
  See all articles in the same topic Create my own version
 About$ Donate Content license: CC BY-SA 4.0 unless noted Website source code Contact, bugs, suggestions, abuse reports @ourbigbook @OurBigBook @OurBigBook