[sympy] Re: Permutation group triple product property

2020-02-16 Thread S.Y. Lee
I think that you should add a new method like **intersect**. I'm sure that intersections form a group, so it can be an another PermutationGroup, but union may not. On Sunday, February 16, 2020 at 4:32:05 AM UTC+9, Mohit Gupta wrote: > > Hello everyone, > > I was thinking of Implementing

[sympy] Re: Gsoc 2020 : Implementing better integer factorization algorithms

2020-02-16 Thread Kalevi Suominen
Hi, Yes, those algorithms are relevant to SymPy. For the first one, you might be interested in completing this PR: https://github.com/sympy/sympy/pull/2449. It should be possible to make it work also with finite fields and rings. Kalevi Suominen On Sunday, February 16, 2020 at 7:52:26 PM

[sympy] Gsoc 2020 : Implementing better integer factorization algorithms

2020-02-16 Thread ABHINAV ANAND
Hey sympy community, my name is Abhinav and i am from India. I have posted a rough draft of gsoc proposal earlier and i need to confirm that if this can be a Gsoc proposal. Currently sympy uses special case factorization algorithms like pollard rho etc. for integer factorization which works

Re: [sympy] Introduction and Idea for GSOC 2020 (Parsing)

2020-02-16 Thread Souvik Mandal
Thanks, Aaron. I will research those. After I am done, should I discuss those here or create a proposal and submit it somewhere (before actual submission of proposal in GSoC website)? Also, do I need to contribute to sympy before writing the proposal (I am new in this community)? On Sunday,

Re: [sympy] Introduction and Idea for GSOC 2020 (Parsing)

2020-02-16 Thread Aaron Meurer
The idea is somewhat open. There is already an existing LaTeX parser that uses ANTLR, but it could be improved. If you determine that another parser would be better, than we can switch. Also if you find something that already knows how to generate an AST for LaTeX we can look at using that as