Just a reminder that we'll be meeting shortly. This time, we'll gather on zulip.sagemath.org rather than IRC. David

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On Fri, Aug 4, 2017 at 3:40 AM, David Roe <roed.m...@gmail.com> wrote: > Hi everyone, > The meeting went well, with record attendance of four people! We'll be > trying to hold these somewhat regularly; I propose next Tuesday at noon EDT > for the next one. > > Some progress from today: > #14825 <https://trac.sagemath.org/ticket/14825> (polynomial method for > p-adic elements), #20310 <https://trac.sagemath.org/ticket/20310> (change > method for p-adic parents), #23190 > <https://trac.sagemath.org/ticket/23190> (is_injective/is_surjective > improvements), #23471 <https://trac.sagemath.org/ticket/23471> (p-adic > conversions), #13591 <https://trac.sagemath.org/ticket/13591> (add_bigoh > improvements), #23510 <https://trac.sagemath.org/ticket/23510> (fraction > fields of fixed-mod rings), #23229 > <https://trac.sagemath.org/ticket/23229> (caching fraction_field) now > need review. > #23331 <https://trac.sagemath.org/ticket/23331> (exact defining > polynomials), #23525 <https://trac.sagemath.org/ticket/23525> > (is_squarefree for p-adics), #23184 > <https://trac.sagemath.org/ticket/23184> <-almost (polynomial ring embeds > in its fraction field) have positive review. > > I also have some questions about how coercion/conversion to residue rings > should work (e.g. the map from Zp(5) to Zmod(5^4)). If you'd like to offer > an opinion, see #8240 <https://trac.sagemath.org/ticket/8240#comment:8>. > > Hope to see you next week! > David > > On Wed, Aug 2, 2017 at 11:53 PM, David Roe <roed.m...@gmail.com> wrote: > >> We'll be meeting tomorrow at noon EDT, 9am PDT, 5pm CET. We'll be using >> IRC, which you can access via your favorite client (join the room #sagemath >> on chat.freenode.net) or at http://www.sagemath.org/help-irc.html. >> >> There are lots of things to review, and we'll also be around to talk >> about new features you might be interested in. Hope to see you tomorrow! >> David >> >> On Thu, Jul 27, 2017 at 10:32 PM, David Roe <roed.m...@gmail.com> wrote: >> >>> We'll be meeting online next Thursday, August 3 at noon EDT, 9am PDT, >>> 5pm CET. I'll send out an announcement next week with details on how to >>> join us. >>> >>> Looking forward to seeing you! >>> David >>> >>> On Mon, Jul 24, 2017 at 4:57 PM, David Roe <roed.m...@gmail.com> wrote: >>> >>>> Thanks to everyone who participated in Sage Days 87 last week! For >>>> those of you who weren't there, you can find a description of the projects >>>> at https://wiki.sagemath.org/days87/projects, and a list of related >>>> tickets at https://trac.sagemath.org/query?keywords=~sd87&col=id&col=su >>>> mmary&col=status&col=type&col=priority&col=milestone&col=com >>>> ponent&order=status. See below for a scheduling poll about meeting up >>>> online to continue working. >>>> >>>> Some of the projects ended having made great progress, but still >>>> needing a bit more to get into Sage. In particular, the following just >>>> need review (I've only included the tickets focused on p-adics): >>>> * #21212 and #23534 -- fixing bugs in pade and adding rational >>>> reconstruction for polynomials. >>>> * #21557 -- random overconvergent modular symbols >>>> * #23471 -- conversion between p-adic fields with same defining >>>> polynomial. >>>> * #23478 -- determinants of p-adic matrices >>>> * #23486 -- echelon form of p-adic matrices >>>> >>>> And the following need a bit more work: >>>> * #12657 -- Faster Frobenius. Needs updating based on some review >>>> comments >>>> * #12561 -- p-adic factoring. Adding section to reference manual, maybe >>>> better integration of FrameElts with Sage. >>>> * #21869 -- Julian's big MacLane ticket. Only a few more failing tests >>>> and some dependencies (#23185, #23190, #23510 and #23525; #23525 would be a >>>> good beginner ticket) >>>> * #23218 -- Eisenstein extensions of unramified extensions. Need to >>>> fix a few dependencies and add a bit more code. >>>> * #23450 -- Smith form of p-adic matrices. >>>> * #14825 -- Polynomial representation of elements of p-adic >>>> extensions. Have to fix a segfault. >>>> * #18749 and #23461 -- p-adic Grobner bases. >>>> * #23331 -- Exact defining polynomials for p-adic extensions. Waiting >>>> on next beta for merge conflict. >>>> * #12560 -- Artin-Hasse exponential. Clean up old code; it merges >>>> successfully. >>>> * #20260 -- p-adic polylogarithms. Think some more about precision and >>>> address review comments. >>>> ... and more! >>>> >>>> It would be great if any of you would like to continue helping out. >>>> We're also trying to schedule some time to get together online; if you're >>>> interested in participating, fill out http://whenisgood.net/q954knc >>>> (make sure to select your time zone at the top and fill in your name at the >>>> bottom right). We'll try to keep these going on a somewhat regular basis. >>>> >>>> I'm really excited at the improvements we've made and looking forward >>>> to making more! >>>> David >>>> >>>> >>>> >>> >> > -- You received this message because you are subscribed to the Google Groups "sage-padics" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-padics+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.