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These are project ideas for [[days15|Sage Days 15]]. These are project ideas for [[days15|Sage Days 15]]

== MSVC 2008 port of PARI-2.4.2.alpha0 ==


  Do a port of PARI-2.4.2.alpha0 to MSVC 2008, including MPIR support.

== Low Level Simplicial Sets, CW Complexes, and Morphisms for Simplicial Complexes and Chain Complexes ==

PEOPLE: S. Ault, B. Antieau

  * S. Ault has a CW Complex class up and running (including the chain_complex() method). The next step is to work on a homology_with_generators method within the ChainComplex
  * B. Antieau has rudimentary simplicial complex morphisms, and is working on the functor to morphisms of chain complexes. No classes are implemented yet.
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PEOPLE: Alia H., William Stein PEOPLE: Alia Hamieh, Jerome Lefebvre, William Stein.
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PEOPLE: William Stein, Bill Hart, Robert Bradshaw, Alia H. PEOPLE: William Stein, Bill Hart, Robert Bradshaw, Alia Hamieh, Jerome Lefebvre.
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== Generalized Bernoulli Numbers == == CANCELLED (already in Sage!) Generalized Bernoulli Numbers ==
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PEOPLE: William Stein PEOPLE: William Stein   
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== Latex for (Combinatorial) Graphs ==

PEOPLE: Rob Beezer, Fidel Barrera, John Palmieri, Emily Kirkman

[[attachment:view-graphs.png|Screenshot]]

[[http://trac.sagemath.org/sage_trac/ticket/5975|Details at #5975]]

Sage Days 15 Project Ideas

These are project ideas for Sage Days 15

MSVC 2008 port of PARI-2.4.2.alpha0

  • Do a port of PARI-2.4.2.alpha0 to MSVC 2008, including MPIR support.

Low Level Simplicial Sets, CW Complexes, and Morphisms for Simplicial Complexes and Chain Complexes

PEOPLE: S. Ault, B. Antieau

  • S. Ault has a CW Complex class up and running (including the chain_complex() method). The next step is to work on a homology_with_generators method within the ChainComplex

  • B. Antieau has rudimentary simplicial complex morphisms, and is working on the functor to morphisms of chain complexes. No classes are implemented yet.

Prime Pi

PEOPLE: Fredrik Johansson, William Stein, Robert Bradshaw

  • Investigate implementing the Meissel, Lehmer, Lagarias, Miller, Odlyzko for computing the number of primes up to x.

Steenrod Algebra cohomology (Yacop integration)

PEOPLE: Christian, John Palmieri, S. Ault, Benjamin Antieau, Bob Bruner

  • A first version is already available. Here's a page with installation instructions: Yacop

Quaternion Algebras (implement odd power of p dividing level case)

PEOPLE: Alia Hamieh, Jerome Lefebvre, William Stein.

Sage/Magma Comparison Audit

PEOPLE: William Stein, Bill Hart, Robert Bradshaw, Alia Hamieh, Jerome Lefebvre.

CANCELLED (already in Sage!) Generalized Bernoulli Numbers

PEOPLE: William Stein

  • There is a simple 2 or 3 line formula for generalized Bernoulli numbers in terms of non-generalized ones, which could be used to speed up the chi.bernoulli_number(k) command (for a Dirichlet character chi) by a factor of thousands.
  • more details

Cylindrical Algebraic Decomposition

PEOPLE: Carl Witty

Pynac Integration

PEOPLE: Mike Hansen, William Stein, Robert Bradshaw, Carl Witty

Sparse Linear Algebra

PEOPLE: Bill Hart, S. Ault

Javascript Graph Editor

PEOPLE: Rob Beezer, Mike Hansen, David Roe, Nicolas Thiery

eMPIRe Projects

PEOPLE: Bill Hart

Category Patches

PEOPLE: Nicolas Thiery, Robert Bradshaw, Mike Hansen, Craig Citro, Carl Witty

Notebook Work

PEOPLE: Mike Hansen, (William Stein), Tom Boothby

Latex for (Combinatorial) Graphs

PEOPLE: Rob Beezer, Fidel Barrera, John Palmieri, Emily Kirkman

Screenshot

Details at #5975

days15/projects (last edited 2009-05-21 19:33:38 by rbeezer)