Fungrim home page

Fungrim entry: a997f2

j ⁣(τ+1)=j(τ)j\!\left(\tau + 1\right) = j(\tau)
Assumptions:τH\tau \in \mathbb{H}
TeX:
j\!\left(\tau + 1\right) = j(\tau)

\tau \in \mathbb{H}
Definitions:
Fungrim symbol Notation Short description
ModularJj(τ)j(\tau) Modular j-invariant
HHH\mathbb{H} Upper complex half-plane
Source code for this entry:
Entry(ID("a997f2"),
    Formula(Equal(ModularJ(Add(tau, 1)), ModularJ(tau))),
    Variables(tau),
    Assumptions(Element(tau, HH)))

Topics using this entry

Copyright (C) Fredrik Johansson and contributors. Fungrim is provided under the MIT license. The source code is on GitHub.

2019-11-19 15:10:20.037976 UTC