KnowraTheta functionLinked fromLinked fromThe 7 pages that link to Theta function, each with the reason it gives.All 7Related 7Carl Gustav Jacob JacobiRelated: Jacobi’s theta functions provided a powerful route to elliptic functions.Poisson summation formulaRelated: Theta transformations became a prominent number-theoretic expression of Poisson summation.Jacobi triple productRelated: The identity supplies a product expansion for theta functions central to Jacobi’s theory.q-seriesRelated: Theta functions are bilateral q-series and central examples of modular behavior.Jacobi's four-square theoremRelated: A fourth power of the square theta series records four-square representations.Legendre's three-square theoremRelated: Theta series package counts of three-square representations into analytic objects.Rogers–Ramanujan continued fractionRelated: Theta functions furnish the modular and elliptic formulas related to the fraction.