Changes between Version 3 and Version 4 of Ticket #31558


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Timestamp:
Mar 25, 2021, 12:56:47 PM (21 months ago)
Author:
Vincent Delecroix
Comment:

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  • Ticket #31558 – Description

    v3 v4  
    11{{{
    22sage: K.<i> = QuadraticField(-1, embedding=QQbar.gen())
    3 sage: L = K.extension(x^2 - 6*x - 4, 'a1')
    4 sage: eigval = L.gen()
    5 sage: eigval_conj = eigval.galois_conjugates(QQbar)
    6 sage: f0 = hom(eigval.parent(), QQbar, eigval_conj[0])
    7 sage: f1 = hom(eigval.parent(), QQbar, eigval_conj[1])
     3sage: L.<a> = K.extension(x^2 - 6*x - 4)
     4sage: a = L.gen()
     5sage: a0, a1 = a.galois_conjugates(QQbar)
     6sage: f0 = hom(L, QQbar, a0)
     7sage: f1 = hom(L, QQbar, a1)
    88sage: f0(i)  # wrong embedding!!
    990.?e-54 - 1.000000000000000?*I