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Differences between revisions 26 and 44 (spanning 18 versions)
Revision 26 as of 2011-03-21 21:23:08
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Editor: was
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Revision 44 as of 2011-03-22 21:50:17
Size: 6758
Editor: MartinRaum
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Deletions are marked like this. Additions are marked like this.
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  * [[http://trac.sagemath.org/sage_trac/ticket/10975|10975 -- creation of certain prime finite fields is double dog slow (compared to Magma)]]   * [[http://trac.sagemath.org/sage_trac/ticket/10975|10975 -- creation of certain prime finite fields is double dog slow (compared to Magma)]] (patch up by stein; needs review)
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  * [[http://trac.sagemath.org/sage_trac/ticket/10933|10933 -- time of magma command fails inside function]]   * [[http://trac.sagemath.org/sage_trac/ticket/10933|10933 -- time of magma command fails inside function]] (patch up by derickx; positive review, Martin Raum)
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PEOPLE: Maarten Derickx, William Stein PEOPLE: Maarten Derickx, William Stein, Martin Raum
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 * [[http://trac.sagemath.org/sage_trac/ticket/8998|8998]] galois_action on cusps has a bug  * [[http://trac.sagemath.org/sage_trac/ticket/8998|8998]] galois_action on cusps has a bug (positively reviewed -- JEC)
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 * [[http://trac.sagemath.org/sage_trac/ticket/8614|8614 -- Optimize creation of modular symbols spaces by speeding up quotienting out by 2-term relations]] (needs review)
 * [[http://trac.sagemath.org/sage_trac/ticket/4578|4578 -- Optimize modular symbols decomposition algorithm]] (needs review)
 * [[http://trac.sagemath.org/sage_trac/ticket/10987|10987 -- Add optional arguement to decomposition_of_subspace making restrict not check the subspace]] (needs review)
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 * [[http://trac.sagemath.org/sage_trac/ticket/10832|10832]] Bug in simon_two_descent() -- patch exists, needs very little work  * [[http://trac.sagemath.org/sage_trac/ticket/10832|10832]] Bug in simon_two_descent() (positively reviewed -- Weigandt)
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 * [[http://trac.sagemath.org/sage_trac/ticket/10581|10581]] Change Large Cremona to mongodb format and extend it.  * [[http://trac.sagemath.org/sage_trac/ticket/10581|10581]] Change Large Cremona Database to mongodb format and extend it.
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 * [[http://trac.sagemath.org/sage_trac/ticket/10973|10973]] integral_ points over Number fields
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  * [[http://trac.sagemath.org/sage_trac/ticket/10752|10752]] make pivots of matrices immutable
  * [[http://trac.sagemath.org/sage_trac/ticket/4983|4983]] subdivision attibute is public
  * [[http://trac.sagemath.org/sage_trac/ticket/10595|10595]] vector constructor and complex numbers
  * [[http://trac.sagemath.org/sage_trac/ticket/10752|10752]] make pivots of matrices immutable (needs review)
  * [[http://trac.sagemath.org/sage_trac/ticket/4983|4983]] subdivision attibute is public (needs review)
  * [[http://trac.sagemath.org/sage_trac/ticket/10595|10595]] vector constructor and complex numbers (needs review)
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== Python 3 ==
 
 * Evaluating which python packages in Sage are ready for Python 3. ([[https://spreadsheets.google.com/ccc?key=0AqIElKUDQl8tdC1lR29XZFlxZUxOU1VlZ1JRQ3ZRanc&hl=en_GB#gid=0|Google Spreadsheet]], [[http://sagemath.org/packages/standard/|Packages in Sage]])
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 * Allow %time magic command to work within functions ([[http://trac.sagemath.org/sage_trac/ticket/10933|10933]])
 * General bug sorting and squashing ([[https://github.com/ipython/ipython/issues|bug list]])
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PEOPLE: Michael Droettboom PEOPLE: Michael Droettboom, Paul Ivanov
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 * Win pub quiz competition [completed]
[[http://pirsquared.org/seattle/03212011523.jpg|{{http://pirsquared.org/seattle/03212011523.jpg|alt Team Scrappies in all their glory!|width=400}}]]
[[http://pirsquared.org/seattle/03212011522.jpg|{{http://pirsquared.org/seattle/03212011522.jpg|alt The winning sheet|width=400}}]]

== Algebraic Curves / Function Fields ==

PEOPLE: Moritz Minzlaff, Maarten Derickx, William Stein, Rado Kirov

Picking up things where [[http://wiki.sagemath.org/daysff/curves|Sage Days 21]] left them.

 * positive review: [[http://trac.sagemath.org/sage_trac/ticket/9053|9053]] fixes row echelon form over general PIDs
 * positive review: [[http://trac.sagemath.org/sage_trac/ticket/9094|9094]] is_square and sqrt for polynomials and fraction fields
 * [[http://trac.sagemath.org/sage_trac/ticket/9054|9054]] create a class for basic function_field arithmetic for Sage

Sage Days 29 Coding Sprint Projects

For the main SD 29 wiki page go here

Below a list of proposed projects.

Bug Days Challenges

The sponsor of the bug-fixing days part of this workshop has the following high-priority challenges for us. It would be great if we could resolve them all.

PEOPLE: Maarten Derickx, William Stein, Martin Raum

Binary quadratic forms

PEOPLE: Justin Walker

  • 4120 Make progress on getting this patch to pass muster

Number Theory/Elliptic Curves

PEOPLE: Justin Walker, Gagan Sekhon, William Stein, Rado Kirov, John Cremona, Aly Deines, Jen Balakrishnan, Jamie Weigandt

  • 10973 Integer points for curves over number fields: Import Nook/Cremona/Kirov/Anderson code into Sage

  • 10832 Bug in simon_two_descent() (positively reviewed -- Weigandt)

  • 10745 Bug in Elliptic curves gens()

  • 10581 Change Large Cremona Database to mongodb format and extend it.

  • 10152 Bug in integral_points (for elliptic curves over Q)

Descent

PEOPLE: Jamie Weigandt, Robert Miller, John Cremona, William Stein, Justin Walker

Convert GP scripts in data/extcode/pari to pari library interface

PEOPLE: John Cremona, William Stein, Jamie Weigandt

Exact and Double Dense (RDF/CDF) Linear Algebra

PEOPLE: Rob Beezer

  • 10752 make pivots of matrices immutable (needs review)

  • 4983 subdivision attibute is public (needs review)

  • 10595 vector constructor and complex numbers (needs review)

  • 7392 rank of CDF/RDF matrices

  • Duplicate 10424 for matrix stack() method

  • Wrap NumPy/SciPy Schur factorization, linear system solving routines

Many patches needing review at http://wiki.sagemath.org/devel/LatexToWorksheet

Python 3

IPython activity

PEOPLE: Fernando Perez, Min Ragan-Kelley, Thomas Kluyver

  • SQLite based history (Pull request)

  • Allow %time magic command to work within functions (10933)

  • General bug sorting and squashing (bug list)

matplotlib activity

PEOPLE: Michael Droettboom, Paul Ivanov

alt Team Scrappies in all their glory! alt The winning sheet

Algebraic Curves / Function Fields

PEOPLE: Moritz Minzlaff, Maarten Derickx, William Stein, Rado Kirov

Picking up things where Sage Days 21 left them.

  • positive review: 9053 fixes row echelon form over general PIDs

  • positive review: 9094 is_square and sqrt for polynomials and fraction fields

  • 9054 create a class for basic function_field arithmetic for Sage

days29/projects (last edited 2011-03-26 09:19:39 by robertwb)