[sage-devel] Re: GSoC 2017 kickoff

2017-02-08 Thread Jakob Kroeker
I have an idea for a project but no time this year for mentoring (maybe next one) The idea boils down to develop a random testing framework to find (in some way minimal) failing examples (wrong answers or crashes) using bots (like running patchbot to test sage). So if someone is willing, able

[sage-devel] Re: GSoC 2017 kickoff

2017-02-08 Thread Dima Pasechnik
On Wednesday, February 8, 2017 at 11:03:57 AM UTC, David Coudert wrote: > > That's clearly something we need. > If the student is good and fast, (s)he can also try to implement the > split-decomposition which is a generalization of modular decomposition that > can be computed in linear time

[sage-devel] Re: GSoC 2017 kickoff

2017-02-08 Thread David Coudert
That's clearly something we need. If the student is good and fast, (s)he can also try to implement the split-decomposition which is a generalization of modular decomposition that can be computed in linear time (roughly finds complete bipartite graph separators). Also, we could consider adding

[sage-devel] Re: GSoC 2017 kickoff

2017-02-07 Thread Ralf Stephan
On Tuesday, February 7, 2017 at 11:13:40 PM UTC+1, mmarco wrote: > > I don't plan to have much time available to mentor, but I think the > project of porting rubi to sage would be doable. Someone wants to step in > as a co-mentor? > No GSoC commitment from me but a support statement. -- You

[sage-devel] Re: GSoC 2017 kickoff

2017-02-07 Thread Dima Pasechnik
I've added a project on modular decomposition of graphs and digraphs. How many more we would like to have? On Thursday, January 19, 2017 at 6:05:19 PM UTC, Harald Schilly wrote: > > Hello, this year's Google Summer of Code 2017 just started. > > I assume we will try again to be part of it, and

[sage-devel] Re: GSoC 2017 kickoff

2017-02-07 Thread Travis Scrimshaw
On Tuesday, February 7, 2017 at 9:33:22 AM UTC-6, Travis Scrimshaw wrote: > > I added two projects with the somewhat broad subject areas: > > - Improve the representation theory in Sage > - Improve the root system code in Sage > > I added another one for quantum cluster algebras (based on a

[sage-devel] Re: GSoC 2017 kickoff

2017-02-07 Thread Travis Scrimshaw
I added two projects with the somewhat broad subject areas: - Improve the representation theory in Sage - Improve the root system code in Sage -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving

[sage-devel] Re: GSoC 2017 kickoff

2017-02-06 Thread Dima Pasechnik
I can add (and volunteer to mentor) a project to develop an implementation of graph modular decomposition (which is very broken in Sage, and no 3rd party implementations are suitable for interfacing) -- You received this message because you are subscribed to the Google Groups "sage-devel"

Re: [sage-devel] Re: GSoC 2017 kickoff

2017-02-06 Thread Johan S . H . Rosenkilde
Hi Harald, Thanks for yelling out. I've added the polynomial class project that I mentioned on the list earlier. But 1 project is surely not enough... Best, Johan Harald Schilly writes: > Hello, in 3 days is the deadline regarding the project application. > I'm working on the application

[sage-devel] Re: GSoC 2017 kickoff

2017-02-06 Thread Harald Schilly
Hello, in 3 days is the deadline regarding the project application. I'm working on the application itself, but a list of suggested projects is *vital* to getting approval. I saw a few ideas here, but so far not a single proposal was added to https://wiki.sagemath.org/GSoC/2017 Please compare it

[sage-devel] Re: GSoC 2017 kickoff

2017-01-20 Thread Ralf Stephan
On Friday, January 20, 2017 at 8:40:06 PM UTC+1, mmarco wrote: > > I am not sure I will have time to be a mentor this year, but I would like > to propose porting rubi to sage: > The main tasks would be: 1. implement missing symbolic functions (Meijer-G, Appell, etc.) 2. convert the ruleset to an

[sage-devel] Re: GSoC 2017 kickoff

2017-01-20 Thread mmarco
I am not sure I will have time to be a mentor this year, but I would like to propose porting rubi to sage: http://www.apmaths.uwo.ca/~arich/ It is a series of rules (over 6000) to be applied to symbolic expressions in order to get their primitive. The results they produce are better than the