[sage-support] LLL algorithm in infinity norm
Dear all, I want run LLL algorithm in infinity norm (max norm). Is it possible in Sage? My lattice is generated by row vectors of a square matrix. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAOe8sPK62RGd%3DP03PPZmHvuTFM9E5w6cACcxERc4TRTjpg8ADA%40mail.gmail.com.
[sage-support] Re: optional packages and binder
Thanks for the help to Alexander and Vincent. It works now (branch sage); I have no excuses to avoid to add more comments to the notebook. Best, Enrique. El sábado, 2 de noviembre de 2019, 0:53:19 (UTC+1), Enrique Artal escribió: > > Yes: > https://github.com/enriqueartal/GuervilleViuZariskiPairs > > Thanks for the link, I am going to try. Best wishes, Enrique. > > > El viernes, 1 de noviembre de 2019, 21:39:19 (UTC+1), Alexander Konovalov > escribió: >> >> This is an example by Nicolas M. Thiéry which worked earlier this week: >> https://github.com/OpenDreamKit/demo-semigroup-representation-theory/blob/master/Dockerfile >> >> >> Hope it may help. Is your setup somewhere on GitHub? >> >> Best wishes >> Alex >> >> On Tuesday, October 29, 2019 at 12:13:34 PM UTC, Enrique Artal wrote: >>> >>> I want to make available some of my notebooks in binder. I found very >>> useful sage-binder-env but I ran into problems in a case where I needed an >>> optional package, namely gap_packages. As stated I installed make package >>> using the Dockerfile but the installation stops with an error in make >>> all-toolchain. I guess I need to install more packages but I do not know >>> which ones. Best regards, Enrique. >>> >> -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/6ed5a3f5-9fdf-460a-bbcc-a9b1f6427169%40googlegroups.com.
[sage-support] Re: optional packages and binder
Yes: https://github.com/enriqueartal/GuervilleViuZariskiPairs Thanks for the link, I am going to try. Best wishes, Enrique. El viernes, 1 de noviembre de 2019, 21:39:19 (UTC+1), Alexander Konovalov escribió: > > This is an example by Nicolas M. Thiéry which worked earlier this week: > https://github.com/OpenDreamKit/demo-semigroup-representation-theory/blob/master/Dockerfile > > > Hope it may help. Is your setup somewhere on GitHub? > > Best wishes > Alex > > On Tuesday, October 29, 2019 at 12:13:34 PM UTC, Enrique Artal wrote: >> >> I want to make available some of my notebooks in binder. I found very >> useful sage-binder-env but I ran into problems in a case where I needed an >> optional package, namely gap_packages. As stated I installed make package >> using the Dockerfile but the installation stops with an error in make >> all-toolchain. I guess I need to install more packages but I do not know >> which ones. Best regards, Enrique. >> > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/681ba696-b0c6-45c6-82fb-edb96243f71f%40googlegroups.com.
[sage-support] symbolic manipulation -- insufficient simplification
I observed the following weird behavior of the symbolic engine. sage: x/x 1 sage: x^2/x x sage: (x^2+x)/x (x^2 + x)/x sage: assume(x>0) sage: assume(x,'real') sage: assumptions() [x > 0, x is real] sage: (x^2+x)/x (x^2 + x)/x To clarify: first, I consider the first two simplifications slightly incorrect (x/x is undefined if x=0, or possibly if x is in some weird algebraic structure). However, if x/x==1 and x^2/x==x then I wonder why simplification of (x^2+x)/x is not done? In this case, .simplify() does not help, .full_simplify() does. In my original example though, .full_simplify() did something crazy, so I was led to this. In general, is there some explanation regarding which simplifications one can expect to be done automatically and which by the two simplify-functions? Thanks! -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/1a730333-a573-40b8-8388-93eb5a54451d%40googlegroups.com.
[sage-support] Re: optional packages and binder
This is an example by Nicolas M. Thiéry which worked earlier this week: https://github.com/OpenDreamKit/demo-semigroup-representation-theory/blob/master/Dockerfile Hope it may help. Is your setup somewhere on GitHub? Best wishes Alex On Tuesday, October 29, 2019 at 12:13:34 PM UTC, Enrique Artal wrote: > > I want to make available some of my notebooks in binder. I found very > useful sage-binder-env but I ran into problems in a case where I needed an > optional package, namely gap_packages. As stated I installed make package > using the Dockerfile but the installation stops with an error in make > all-toolchain. I guess I need to install more packages but I do not know > which ones. Best regards, Enrique. > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/c8b04815-d41b-4c0f-8841-6e8e0fc3e3cc%40googlegroups.com.
