A Twisted AdjointL-Value of an Elliptic Modular Form
β Scribed by Keiji Goto
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 360 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0022-314X
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β¦ Synopsis
We shall show an explicit value of a twisted adjoint L-value L(1, Ad( f ) /) attached to f. Here f is a primitive elliptic cusp form of ``Haupt''-type and / a quadratic character. The calculation can be done by using the formula of L(1, Ad( f ) /) obtained by Hida. This value supports numerically a conjecture of Doi Hida Ishii [3].
π SIMILAR VOLUMES
It is a classical result (apparently due to Tate) that all elliptic curves with a torsion point of order n Γ°44n410; or n ΒΌ 12Γ lie in a one-parameter family. However, this fact does not appear to have been used ever for computing the torsion of an elliptic curve. We present here an extremely down-to