[sympy] Re: Summation of functions over integers

I'm not familiar with the algorithm, but it looks like a good addition to eval_sum_symbolic method. Currently, if the sequence term is a sum it splits it in two and calls itself for each part. If the input was a

[sympy] GSoC 2018: Solvers: Completing solveset

Hi everyone, I am Ishan Joshi, a second year undergrad. pursuing Manufacturing and Automation Engineering at Netaji Subhas Institute of Technology, India. I have been contributing to the codebase of SymPy since July 2017. I am willing to be a part of GSoC 2018 under the Mathematics project:

[sympy] Summation of functions over integers

Hello. Is there will to implement routines that give closed forms for sums of particular functions over integers? For example, how to find `sum(p(k) for k in range(n))` where `p(k)` is some polynomial with real coefficients? There is an algorithm in `O((deg p)^2)` which returns a polynomial

[sympy] Intersted to Collaborate on Group Theory

Hello everyone, I'm Amit Jana. Currently I'm a first year PhD student in cryptology and security at Indian Statistical Institute, Kolkata. Before that, I did my B.Sc and M.Sc in Mathematics under Vidyasagar Univercity and also did M.Tech in computer science at Indian Statistical Institute,

[sympy] Re: GSoC

The student application period has started. The deadline is March 27, 16:00 UTC. Be sure to get your final proposals in well before the deadline, as Google will not extend it for any reason. Otherwise, be sure to discuss your proposal with us, and follow the instructions in