{"action":"created","issue":{"url":"https://api.github.com/repos/sympy/sympy/issues/9639","labels_url":"https://api.github.com/repos/sympy/sympy/issues/9639/labels{/name}","comments_url":"https://api.github.com/repos/sympy/sympy/issues/9639/comments","events_url":"https://api.github.com/repos/sympy/sympy/issues/9639/events","html_url":"https://github.com/sympy/sympy/pull/9639","id":94189385,"number":9639,"title":"[WIP]Completing algorithm for computing formal power series","user":{"login":"leosartaj","id":6217976,"avatar_url":"https://avatars.githubusercontent.com/u/6217976?v=3","gravatar_id":"","url":"https://api.github.com/users/leosartaj","html_url":"https://github.com/leosartaj","followers_url":"https://api.github.com/users/leosartaj/followers","following_url":"https://api.github.com/users/leosartaj/following{/other_user}","gists_url":"https://api.github.com/users/leosartaj/gists{/gist_id}","starred_url":"https://api.github.com/users/leosartaj/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/leosartaj/subscriptions","organizations_url":"https://api.github.com/users/leosartaj/orgs","repos_url":"https://api.github.com/users/leosartaj/repos","events_url":"https://api.github.com/users/leosartaj/events{/privacy}","received_events_url":"https://api.github.com/users/leosartaj/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/sympy/sympy/labels/GSoC","name":"GSoC","color":"009800"},{"url":"https://api.github.com/repos/sympy/sympy/labels/series","name":"series","color":"0000FF"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-07-10T01:22:25Z","updated_at":"2015-07-22T17:18:44Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/sympy/sympy/pulls/9639","html_url":"https://github.com/sympy/sympy/pull/9639","diff_url":"https://github.com/sympy/sympy/pull/9639.diff","patch_url":"https://github.com/sympy/sympy/pull/9639.patch"},"body":"Series of many functions are now computable using ``fps``.\r\n\r\n### TODO:\r\n- [x] Move input checks from ``fps`` to ``compute_fps``\r\n- [x] Support for fractional powers of x.\r\n- [x] improve ``rsolve_hypergeometric`` to better handle singularities.\r\n- [x] Series of  functions of the form ``x**n*f(x)``\r\n- [ ]  Improve ``simpleDE`` to find higher order DE's.\r\n\r\nThis PR builds over #9572 and uses the commits in #9615. Both are under review.\r\n\r\nPing @jcrist @flacjacket "},"comment":{"url":"https://api.github.com/repos/sympy/sympy/issues/comments/123796698","html_url":"https://github.com/sympy/sympy/pull/9639#issuecomment-123796698","issue_url":"https://api.github.com/repos/sympy/sympy/issues/9639","id":123796698,"user":{"login":"leosartaj","id":6217976,"avatar_url":"https://avatars.githubusercontent.com/u/6217976?v=3","gravatar_id":"","url":"https://api.github.com/users/leosartaj","html_url":"https://github.com/leosartaj","followers_url":"https://api.github.com/users/leosartaj/followers","following_url":"https://api.github.com/users/leosartaj/following{/other_user}","gists_url":"https://api.github.com/users/leosartaj/gists{/gist_id}","starred_url":"https://api.github.com/users/leosartaj/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/leosartaj/subscriptions","organizations_url":"https://api.github.com/users/leosartaj/orgs","repos_url":"https://api.github.com/users/leosartaj/repos","events_url":"https://api.github.com/users/leosartaj/events{/privacy}","received_events_url":"https://api.github.com/users/leosartaj/received_events","type":"User","site_admin":false},"created_at":"2015-07-22T17:18:44Z","updated_at":"2015-07-22T17:18:44Z","body":"This PR is mostly complete except one point. Can you please have a look? @jcrist @flacjacket "}}