#16590: interface sympy Diophantine function(s)
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Reporter: rws | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.3
Component: number theory | Resolution:
Keywords: pellian, integers, solution | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Description changed by rws:
Old description:
> In sympy the solution of Diophantine equations is available for several
> types of equations
> (http://docs.sympy.org/latest/modules/solvers/diophantine.html). This
> meta-ticket aims at
>
> * making the resp. sympy functions fully usable with Sage
> 1. symbolic expressions (#16591)
> 2. univariate polynomials
> 3. multivariate polynomials
> 4. quadratic forms
> 5. lists of linear 1/2/3
> * implementing a global `solve_diophantine()` function that wraps the
> sympy functionality
> * where useful implementing member functions `solve_diophantine()`
New description:
In sympy the solution of Diophantine equations is available for several
types of equations
(http://docs.sympy.org/latest/modules/solvers/diophantine.html). This
meta-ticket aims at
* implementing a global `solve_diophantine()` function that wraps the
sympy functionality and takes
1. symbolic expressions (up to order 2)
2. univariate polynomials (up to order 2)
3. multivariate polynomials (up to order 2)
4. quadratic forms
* where useful implementing member functions `solve_diophantine()`
It is however not possible to directly make the resp. sympy functions
fully usable with Sage, from within Sage. If desired that must be done in
sympy.
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Ticket URL: <http://trac.sagemath.org/ticket/16590#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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