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David Loeffler
, …
William Stein
5
9/20/22
Quickly computing cusp form space dimensions
On Tue, Sep 20, 2022 at 1:07 AM David Loeffler <d.loef...@cantab.net> wrote: > I'd
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Quickly computing cusp form space dimensions
On Tue, Sep 20, 2022 at 1:07 AM David Loeffler <d.loef...@cantab.net> wrote: > I'd
9/20/22
John Cremona
7/27/22
Fwd: [sage-devel] Return "type" of the `logarithmic_embedding` function
---------- Forwarded message --------- From: Jing Guo <dev....@gmail.com> Date: Wed, 27 Jul
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Fwd: [sage-devel] Return "type" of the `logarithmic_embedding` function
---------- Forwarded message --------- From: Jing Guo <dev....@gmail.com> Date: Wed, 27 Jul
7/27/22
Yingdong Li
5/25/22
Construct Hecke algebra as a ring
Dear all, Motivated by problems about modular forms, we want to find the ring structure of Hecke
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Construct Hecke algebra as a ring
Dear all, Motivated by problems about modular forms, we want to find the ring structure of Hecke
5/25/22
Maxime Bombar
,
julian...@gmail.com
3
1/3/22
OM representation of ideals in function fields
On 1/3/22 03:58, julian...@gmail.com wrote: Hi Maxime. I would be very interested by the
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OM representation of ideals in function fields
On 1/3/22 03:58, julian...@gmail.com wrote: Hi Maxime. I would be very interested by the
1/3/22
David Loeffler
, …
chris wuthrich
5
11/26/21
Finding isogeny between two elliptic curves
So it seems accessible to get Sage to find a chain of prime-degree isogenies, going from E1 to E2 via
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Finding isogeny between two elliptic curves
So it seems accessible to get Sage to find a chain of prime-degree isogenies, going from E1 to E2 via
11/26/21
Dima Pasechnik
,
John Cremona
3
9/22/21
Re: [sage-support] AssertionError when finding roots over the Real Algebraic Field
More generally uf all the coefficients can be coerced into AA then the roots in QQbar not in AA come
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Re: [sage-support] AssertionError when finding roots over the Real Algebraic Field
More generally uf all the coefficients can be coerced into AA then the roots in QQbar not in AA come
9/22/21
John Cremona
, …
Samuel Lelièvre
3
7/25/21
Fwd: [sage-devel] Re: Orders in number fields
2021-07-21 21:30:41 UTC, Justin Walker: > > Thanks for putting this list together (and
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Fwd: [sage-devel] Re: Orders in number fields
2021-07-21 21:30:41 UTC, Justin Walker: > > Thanks for putting this list together (and
7/25/21
Samuel Lelièvre
,
John Cremona
2
5/3/21
Ask Sage question: basis of eigenforms for Hecke operators
I will answer it. The solution is to use modular symbols: sage: N=120 sage: S=ModularSymbols(N,2,+1)
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Ask Sage question: basis of eigenforms for Hecke operators
I will answer it. The solution is to use modular symbols: sage: N=120 sage: S=ModularSymbols(N,2,+1)
5/3/21
Vincent Delecroix
,
Kiran Kedlaya
2
4/9/21
Fwd: [sage-gsoc] Wanted: Mentor for Project with Hyperelliptic Curves
I should point out that we have some point-counting available already for hyperelliptic curves
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Fwd: [sage-gsoc] Wanted: Mentor for Project with Hyperelliptic Curves
I should point out that we have some point-counting available already for hyperelliptic curves
4/9/21
John Cremona
3/11/21
New eclib package
I just finished a sage ticket #31443 which includes a new eclib version. The main benefit is greatly
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New eclib package
I just finished a sage ticket #31443 which includes a new eclib version. The main benefit is greatly
3/11/21
Samuel Lelièvre
,
John Cremona
2
2/15/21
Rational points question on Ask Sage
I made trac ticket #31400 for this. There are some really serious problems caused by someone thinking
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Rational points question on Ask Sage
I made trac ticket #31400 for this. There are some really serious problems caused by someone thinking
2/15/21
Paweł Bogdan
,
Julian Rüth
3
2/6/21
Reduction modulo p of Gaussian Integers
Dear Julien! Yes, this is exactly what I meant. Thank you very much! Best regards Paweł poniedziałek,
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Reduction modulo p of Gaussian Integers
Dear Julien! Yes, this is exactly what I meant. Thank you very much! Best regards Paweł poniedziałek,
2/6/21
Subramani Muthukrishnan
, …
kevin lui
3
1/13/21
Condition of GRH on a sage program
Adding to what John said, in case, you're interested in using GRH in your computations. Methods
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Condition of GRH on a sage program
Adding to what John said, in case, you're interested in using GRH in your computations. Methods
1/13/21
Vincent Delecroix
,
John Cremona
3
11/7/20
Jeroen Demeyer?
Dear all, Jeroen appeared :) I am now maintainer for cypari2 on PyPI. Regards Vincent Le 03/11/2020 à
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Jeroen Demeyer?
Dear all, Jeroen appeared :) I am now maintainer for cypari2 on PyPI. Regards Vincent Le 03/11/2020 à
11/7/20
Vincent Delecroix
11/3/20
get rid of Denis Simon 2-descent?
Dear all, We ship in Sage the Denis Simon GP script for 2-descent on elliptic curves over number
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get rid of Denis Simon 2-descent?
Dear all, We ship in Sage the Denis Simon GP script for 2-descent on elliptic curves over number
11/3/20
Dima Pasechnik
7/1/20
Fwd: [sage-devel] [Bug] Possible Bug in FrobeniusMap for ntl finite fields of characteristic 2
---------- Forwarded message --------- From: Maxime Bombar <maxime...@inria.fr> Date: Wed,
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Fwd: [sage-devel] [Bug] Possible Bug in FrobeniusMap for ntl finite fields of characteristic 2
---------- Forwarded message --------- From: Maxime Bombar <maxime...@inria.fr> Date: Wed,
7/1/20
John Cremona
6/24/20
Fwd: Feedback on Berkovich Space
On Tuesday, June 23, 2020 at 3:18:21 PM UTC+1, Alex G wrote: Hi Sage developers, I'm one of the
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Fwd: Feedback on Berkovich Space
On Tuesday, June 23, 2020 at 3:18:21 PM UTC+1, Alex G wrote: Hi Sage developers, I'm one of the
6/24/20
Dima Pasechnik
6/16/20
blocker ticket on IntegerLattice: https://trac.sagemath.org/ticket/29866
closest_vector for IntegerLattice and membership test are broken (just a 2-dimensional case with
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blocker ticket on IntegerLattice: https://trac.sagemath.org/ticket/29866
closest_vector for IntegerLattice and membership test are broken (just a 2-dimensional case with
6/16/20
Preston Wake
, …
David Loeffler
11
6/15/20
Strange torsion in modular symbols
I don't know if anyone's still following this thread -- I only just saw it myself. As William
unread,
Strange torsion in modular symbols
I don't know if anyone's still following this thread -- I only just saw it myself. As William
6/15/20
Kiran Kedlaya
, …
Vincent Delecroix
4
4/20/20
Trac #29511: Broken coercion between cyclotomic fields
Indeed, this appears to have never worked, but the issue is not to do with choices of embeddings. In
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Trac #29511: Broken coercion between cyclotomic fields
Indeed, this appears to have never worked, but the issue is not to do with choices of embeddings. In
4/20/20
Dima Pasechnik
4/17/20
Re: [sage-devel] valuation() for relative number fields raises errors
On Sat, Apr 18, 2020 at 4:15 AM Evan O'Dorney <emo91...@gmail.com> wrote: > > Hi
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Re: [sage-devel] valuation() for relative number fields raises errors
On Sat, Apr 18, 2020 at 4:15 AM Evan O'Dorney <emo91...@gmail.com> wrote: > > Hi
4/17/20
John Cremona
4/2/20
Ticket on Multiple Zeta Algebras
Some of you might like to take a look at https://trac.sagemath.org/ticket/22713 -- nothing to do with
unread,
Ticket on Multiple Zeta Algebras
Some of you might like to take a look at https://trac.sagemath.org/ticket/22713 -- nothing to do with
4/2/20
William Stein
3/9/20
nt.sagenb.org and sagenb.org
Hi, Somebody asked me about a link to a public notebook on the long-gone server "nt.sagenb.org
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nt.sagenb.org and sagenb.org
Hi, Somebody asked me about a link to a public notebook on the long-gone server "nt.sagenb.org
3/9/20
Benjamin Matschke
, …
David Roe
5
3/1/20
Possible bug in UnitGroup
Thanks, I did. For the reference: https://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=2207
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Possible bug in UnitGroup
Thanks, I did. For the reference: https://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=2207
3/1/20
Ahmed Matar
, …
John Cremona
4
2/17/20
trace of Heegner point
Thanks Kevin and John for your responses! Both codes work well
unread,
trace of Heegner point
Thanks Kevin and John for your responses! Both codes work well
2/17/20
Ahmed Matar
,
kevin lui
3
2/8/20
local divisibility of Heegner point
Hi Kevin, Thanks for your suggestion. You are right; we only need to find the roots of the p-th
unread,
local divisibility of Heegner point
Hi Kevin, Thanks for your suggestion. You are right; we only need to find the roots of the p-th
2/8/20
Dima Pasechnik
, …
Julian Rüth
4
1/10/20
Fwd: [sage-devel] Possible bug in NumberField's valuation()
Dima, Thanks for bringing this to my attention. Something seems to not quite work with
unread,
Fwd: [sage-devel] Possible bug in NumberField's valuation()
Dima, Thanks for bringing this to my attention. Something seems to not quite work with
1/10/20
John Cremona
,
Kevin Lui
2
8/31/19
Fwd: [sage-devel] Newforms calculation is nondeterministic
They should all be equivalent. The choice of defining polynomial for the Hecke eigenvalue field is
unread,
Fwd: [sage-devel] Newforms calculation is nondeterministic
They should all be equivalent. The choice of defining polynomial for the Hecke eigenvalue field is
8/31/19
Dima Pasechnik
6/21/19
Fwd: [sage-trac] #28042: broken arithmetic over GF(p)
---------- Forwarded message --------- From: sage-trac <tr...@sagemath.org> Date: Fri, Jun 21,
unread,
Fwd: [sage-trac] #28042: broken arithmetic over GF(p)
---------- Forwarded message --------- From: sage-trac <tr...@sagemath.org> Date: Fri, Jun 21,
6/21/19
Dima Pasechnik
5/6/19
Fwd: [sage-devel] Factoring bug in Pari stack
---------- Forwarded message --------- From: Dima Pasechnik <dim...@gmail.com> Date: Mon, May
unread,
Fwd: [sage-devel] Factoring bug in Pari stack
---------- Forwarded message --------- From: Dima Pasechnik <dim...@gmail.com> Date: Mon, May
5/6/19
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