#16773: Analytic Rank Bound
-------------------------------------+-------------------------------------
Reporter: spice | Owner: spice
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.5
Component: elliptic curves | Resolution:
Keywords: elliptic curves, | Merged in:
analytic rank, l-functions | Reviewers: William Stein
Authors: Simon Spicer | Work issues:
Report Upstream: N/A | Commit:
Branch: | 4d5bbec0ebddce3b202d2ab9ff84463ecfdea094
u/spice/analytic_rank_bound | Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Changes (by vbraun):
* status: positive_review => needs_work
Comment:
32-bit Linux:
{{{
sage -t --long src/sage/lfunctions/zero_sums.pyx
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 198, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.digamma
Failed example:
Z.digamma(3.2)
Expected:
0.9988388912865993
Got:
0.9988388912865995
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 200, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.digamma
Failed example:
Z.digamma(3.2,include_constant_term=False)
Expected:
1.576054556188132
Got:
1.5760545561881325
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 202, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.digamma
Failed example:
Z.digamma(1+I)
Expected:
0.09465032062247625 + 1.076674047468581*I
Got:
0.09465032062247693 + 1.076674047468581*I
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 289, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.logarithmic_derivative
Failed example:
Z.logarithmic_derivative(2.2,num_terms=50000) # long time
Expected:
(0.5751579645060139, 0.008988775519160675)
Got:
(0.5751579645060141, 0.008988775519160675)
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 305, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.logarithmic_derivative
Failed example:
Z.logarithmic_derivative(complex(3,-1))
Expected:
(0.04764548578052381 + 0.16513832809989326*I, 6.584671359095225e-06)
Got:
(0.0476454857805238 + 0.16513832809989318*I, 6.584671359095225e-06)
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 502, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.zerosum
Failed example:
Z.zerosum(Delta=1,tau=2.876,function="sincsquared")
Expected:
1.075551295651154
Got:
1.0755512956511541
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 504, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.zerosum
Failed example:
Z.zerosum(Delta=1,tau=1.2,function="sincsquared")
Expected:
0.10831555377490683
Got:
0.10831555377490693
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 808, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract._zerosum_cauchy
Failed example:
Z._zerosum_cauchy(Delta=1,tau=6.36261389)
Expected:
2.180904626331156
Got:
2.1809046263311567
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 815, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract._zerosum_cauchy
Failed example:
Z._zerosum_cauchy(Delta=1,tau=1.5)
Expected:
0.9827072037553375
Got:
0.9827072037553374
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 824, in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract._zerosum_cauchy
Failed example:
Z._zerosum_cauchy(Delta=1.5)
Expected:
12.93835258975716
Got:
12.938352589757159
**********************************************************************
File "src/sage/lfunctions/zero_sums.pyx", line 1180, in
sage.lfunctions.zero_sums.LFunctionZeroSum_EllipticCurve._zerosum_sincsquared_fast
Failed example:
print(E.rank(),Z._zerosum_sincsquared_fast(Delta=1.5))
Expected:
(0, 0.0104712060086507)
Got:
(0, 0.010471206008650728)
**********************************************************************
5 items had failures:
1 of 7 in
sage.lfunctions.zero_sums.LFunctionZeroSum_EllipticCurve._zerosum_sincsquared_fast
3 of 10 in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract._zerosum_cauchy
3 of 8 in sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.digamma
2 of 10 in
sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.logarithmic_derivative
2 of 10 in sage.lfunctions.zero_sums.LFunctionZeroSum_abstract.zerosum
[127 tests, 11 failures, 146.27 s]
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/16773#comment:41>
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