Re: [sympy] SymPy workshop at PyCon India

2021-03-29 Thread Naman Nimmo
Hey, Faisal -- I am willing to join you! It was suggested by Jason in a thread last year to use and update the existing SymPy tutorial. Based on the previous SymPy release, I suppose a lot of features can be added to the tutorial, for example - The Stats and the ODE modules were extended and

[sympy] "Refactor the ODE module and make it fast" GSoC project

2021-03-29 Thread Anirudh Prabhakaran
Hello! I am Anirudh Prabhakaran, and I'm interested in working on the above mentioned project for GSoC. I have programming experience in Python, and have learnt about differential equations as a senior at school and a freshman at college. In order to do so, are there any pre-requisite tasks

Re: [sympy] ODE solver roadmap

2021-03-29 Thread Naveen Saisreenivas Thota
> When reviewing GSOC applications (just speaking for myself - I am not > the only reviewer) I am most interested in ensuring that we can get > the best contributors who are capable of making the most valuable > contributions to important parts of SymPy. What you are proposing here > is a

Re: [sympy] ODE solver roadmap

2021-03-29 Thread Oscar Benjamin
On Mon, 29 Mar 2021 at 10:42, Naveen Saisreenivas Thota wrote: > > > I think you underestimate how much work is involved in really making > > the implementation robust and complete. Note that it's much better to > > have a well-tested, complete, efficient implementation of a single > > algorithm

Re: [sympy] Possible error in SymPy function || GSoC

2021-03-29 Thread David Bailey
On 28/03/2021 19:48, 'Aditya Saxena 4-Year B.Tech. Electronics Engineering' via sympy wrote: Hi developers, I am Aditya Saxena, a 2nd year ECE student at IIT BHU. I wish to contribute to the SymPy community but I am new to SymPy and so to get a better understanding of it, I was going through

Re: [sympy] ODE solver roadmap

2021-03-29 Thread Naveen Saisreenivas Thota
> I think you underestimate how much work is involved in really making > the implementation robust and complete. Note that it's much better to > have a well-tested, complete, efficient implementation of a single > algorithm with nicely organised and documented code than it is to have > multiple

Re: [sympy] ODE solver roadmap

2021-03-29 Thread Oscar Benjamin
On Mon, 29 Mar 2021 at 08:13, Naveen Saisreenivas Thota wrote: > > Now that a basic Riccati Solver is done, it wouldn't take more than a week or > two to merge it in the codebase. I'd like to know what all we plan on doing > as a GSoC project as that would help me prepare the proposal. Like, is

Re: [sympy] ODE solver roadmap

2021-03-29 Thread Naveen Saisreenivas Thota
> That looks nice. It would be easier to comment on the details if it was a PR. I didn't make a PR yet since it is a very basic code and more things are to be changed. > One comment I have is that if this is all working with rational > functions it might be better to work with the numerator