[sympy] Partial Differential Equation - Support

Hello, As I am almost done with my SoC proposal, and I seem to have a couple of days off before my hectic academic schedule again, I was looking at adding basic support for partial differential equations. This is because, in my proposal, I would have to solve PDE's at some point and it would be

Re: [sympy] Lie Algebra Module for GSoC 13

On Friday, 5 April 2013 01:26:10 UTC+1, David Joyner wrote: > > A couple of questions: > How would you represent the Weyl gp? As a permutation group? > Yes, as a permutation group. They are most easily expressed this way; for example the Weyl group of sln is just Sn, and for the other exceptio

Re: [sympy] Lie Algebra Module for GSoC 13

I know nothing about Lie Algebras (well, maybe I could make a loose definition). From an outsider's perspective I'd like to know the following. These questions are general to any project. They reflect my personal interests, not necessarily the interests of the community 1. What is the computat

[sympy] Group Theory-Combinatorics

Hi all . I went through the ideas list for GSOC 2013. Group theory caught my eye and I want to go ahead with it for GSOC . Regarding my background in the subject , I have done a thorough full semester worth of Group theory and am decently versed with Groups, Rings and Fields. I have these

Re: [sympy] Group Theory-Combinatorics

On Fri, Apr 5, 2013 at 2:52 PM, Vipul Harsh wrote: > Hi all . > > > I went through the ideas list for GSOC 2013. Group theory caught my eye > and I want to go ahead with it for GSOC . Regarding my background in the > subject , I have done a thorough full semester worth of Group theory and am > dec

Re: [sympy] Lie Algebra Module for GSoC 13

On Friday, 5 April 2013 13:26:56 UTC+1, Matthew wrote: > > I know nothing about Lie Algebras (well, maybe I could make a loose > definition). From an outsider's perspective I'd like to know the > following. These questions are general to any project. They reflect my > personal interests, no

[sympy] Curvature and torsion

Does sympy support the calculation of curvature and torsion for parametrized curves or surfaces? -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@goo

[sympy] Risch Algorithm for symbolic integration

from Sandeep Dasika (I accidentally deleted his post as moderator) Hello everyone, I am Sandeep Dasika and I am student of BITS, Pilani, India. I have gone through the GSoC 2012 Project Ideas page of SymPy. I am quite interested in working for the Risch Algorithm for symbolic integration proj

Re: [sympy] Partial Differential Equation - Support

Hi, I highly recommend you take a look at the "Handbook of Linear Partial Differential Equations for Engineers and Scientists" by Andrei D. Polyanin. It will provide a large number of test cases for you and it discusses solution procedures as part of it as well. There's also a non-linear handbo

[sympy] Symbolic Circuit Analysis module for GSoC 2013

Hello everyone, I have decided to have the implementation of Symbolic Circuit Analysis module for my Summer of Code proposal. The reason why I think it will be a great addition to Sympy is simple -- Numerical Circuit Analysis softwares like SPICE calculate the output values of unknow

Re: [sympy] Re: Electrical Circuit Solver Module as a GSoC project?

@Tim and @Bharath : I apologize for responding late as I got busy in the last few weeks with quizzes and course-project submissions. @Tim : For the method I am going to use, i.e. Modified Nodal Analysis, Sympy's matrices module would be sufficient f

Re: [sympy] Risch Algorithm for symbolic integration

The best place to start out is with a patch, since you will need to do that anyway. See https://github.com/sympy/sympy/wiki/GSoC-2013-Application-Template. Regarding the Risch algorithm, you will need Bronstein's book. Take a look at the code that is already implemented in sympy/integras/risch.py

Re: [sympy] Partial Differential Equation - Support

On Fri, Apr 5, 2013 at 2:28 AM, Manoj Kumar wrote: > Hello, > > As I am almost done with my SoC proposal, and I seem to have a couple of > days off before my hectic academic schedule again, I was looking at adding > basic support for partial differential equations. This is because, in my > proposa

Re: [sympy] Symbolic Circuit Analysis module for GSoC 2013

I don't know much of the physics, so I can't give you many suggestions, but one thing that you should do is look to see if any symbolic systems like the one you are proposing already exist (either closed source or open source), and look at how they do things to get some ideas. Aaron Meurer On Sat