mirror of
https://github.com/vale981/arb
synced 2025-03-05 09:21:38 -05:00
f488a8b034
- split files, one for each function - use acb_dirichlet prefix everywhere - distinguish pairing / character value + fix bug on exponent
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*=============================================================================
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This file is part of ARB.
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ARB is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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ARB is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with ARB; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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=============================================================================*/
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/******************************************************************************
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Copyright (C) 2016 Pascal Molin
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******************************************************************************/
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#include "acb_dirichlet.h"
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ulong
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acb_dirichlet_pairing(const acb_dirichlet_group_t G, ulong m, ulong n)
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{
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ulong x;
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acb_dirichlet_conrey_t a, b;
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if (n_gcd(G->q, m) > 1 || n_gcd(G->q, n) > 1)
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return CHI_NULL;
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acb_dirichlet_conrey_init(a, G);
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acb_dirichlet_conrey_init(b, G);
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acb_dirichlet_conrey_log(a, G, m);
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acb_dirichlet_conrey_log(b, G, n);
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x = acb_dirichlet_pairing_conrey(G, a, b);
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acb_dirichlet_conrey_clear(a);
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acb_dirichlet_conrey_clear(b);
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return x;
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}
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