Eta Function

In mathematics, eta function may refer to:

  • The Dirichlet eta function η(s), a Dirichlet series
  • The Dedekind eta function η(τ), a modular form
  • The eta function η(s) used to define the eta invariant

Famous quotes containing the word function:

    “Science has fulfilled her function when she has ascertained and enunciated truth.”
    —Thomas Henry Huxley (1825–95)