[sage-combinat-devel] Kazhdan-Lusztig patch / Customizing element printing

2009-12-22 Thread Nicolas M. Thiery
Dear Dan, dear Sage developers, Sage developers: please see the first point below. On Sun, Dec 20, 2009 at 09:22:03PM -0800, Daniel Bump wrote: I have what seems to be a working patch to compute Kazhdan Lusztig polynomials at:

Re: [sage-combinat-devel] Kazhdan-Lusztig patch / Customizing element printing

2009-12-22 Thread Daniel Bump
Nice. We will want other representations as well (permutation representation, compact reduced word, ...). So this calls for some option like: sage: W = WeylGroup(B3, element_print_style = reduced_word) Customizing the way the elements of a given parent are printed is a feature that we

Re: [sage-combinat-devel] Kazhdan-Lusztig patch / Customizing element printing

2009-12-22 Thread Anne Schilling
On the other hand, you can do this: sage: W = WeylGroup(B3,prefix=s) sage: [s1,s2,s3]=W.simple_reflections() Then you do things like this: sage: (s1*s2*s3)^4 s3*s2*s3*s1*s2*s1 sage: (s1*s2*s3).order() 6 Nice. We will want other representations as well (permutation representation,

[sage-devel] 2010 HP Labs Innovation Research Program CFP

2009-12-22 Thread Alex Ghitza
Dear sage-devel and sage-edu, I have just found out about a funding opportunity for collaborative research between academia and HP Labs. See the announcement at http://www.hpl.hp.com/news/2009/oct-dec/10proposals.html At least one of the target topics could be of interest to Sage developers:

[sage-devel] Updates of packages, updates of Sage

2009-12-22 Thread Nathann Cohen
Hello everybody !!! I just wanted to report here that I had received several mails from Sage users about the class MixedIntegerLinearProgram : They are using an old version of Sage ( probably the latest stable version ), and downloading the packages using install_package('glpk'). The problem is

[sage-devel] Kazhdan-Lusztig patch / Customizing element printing

2009-12-22 Thread Nicolas M. Thiery
Dear Dan, dear Sage developers, Sage developers: please see the first point below. On Sun, Dec 20, 2009 at 09:22:03PM -0800, Daniel Bump wrote: I have what seems to be a working patch to compute Kazhdan Lusztig polynomials at:

[sage-devel] Re: [sage-combinat-devel] Kazhdan-Lusztig patch / Customizing element printing

2009-12-22 Thread Daniel Bump
Nice. We will want other representations as well (permutation representation, compact reduced word, ...). So this calls for some option like: sage: W = WeylGroup(B3, element_print_style = reduced_word) Customizing the way the elements of a given parent are printed is a feature that we

Re: [sage-devel] Updates of packages, updates of Sage

2009-12-22 Thread William Stein
On Tue, Dec 22, 2009 at 4:07 AM, Nathann Cohen nathann.co...@gmail.com wrote: Hello everybody !!! I just wanted to report here that I had received several mails from Sage users about the class MixedIntegerLinearProgram : They are using an old version of Sage ( probably the latest stable

Re: [sage-devel] Updates of packages, updates of Sage

2009-12-22 Thread Nathann Cohen
Agreed !! There are so many new things for graphs I can hardly wait :-) Nathann 2009/12/22 William Stein wst...@gmail.com: On Tue, Dec 22, 2009 at 4:07 AM, Nathann Cohen nathann.co...@gmail.com wrote: Hello everybody !!! I just wanted to report here that I had received several mails from

[sage-devel] Re: Updates of packages, updates of Sage

2009-12-22 Thread kcrisman
Well for starters we *really* need to release sage-4.3. Is the main hold http://trac.sagemath.org/sage_trac/ticket/7095 (the abort trap in OSX 10.6), and possibly http://trac.sagemath.org/sage_trac/ticket/7694? - kcrisman -- To post to this group, send an email to

Re: [sage-devel] Re: Updates of packages, updates of Sage

2009-12-22 Thread William Stein
On Tue, Dec 22, 2009 at 10:32 AM, kcrisman kcris...@gmail.com wrote: Well for starters we *really* need to release sage-4.3. Is the main hold http://trac.sagemath.org/sage_trac/ticket/7095 (the abort trap in OSX 10.6), and possibly http://trac.sagemath.org/sage_trac/ticket/7694? No. The

[sage-devel] Re: Updates of packages, updates of Sage

2009-12-22 Thread John H Palmieri
On Dec 22, 10:51 am, William Stein wst...@gmail.com wrote: On Tue, Dec 22, 2009 at 10:32 AM, kcrisman kcris...@gmail.com wrote: Well for starters we *really* need to release sage-4.3. Is the main holdhttp://trac.sagemath.org/sage_trac/ticket/7095(the abort trap in OSX 10.6), and

[sage-devel] Re: Updates of packages, updates of Sage

2009-12-22 Thread John H Palmieri
On Dec 22, 11:28 am, John H Palmieri jhpalmier...@gmail.com wrote: On Dec 22, 10:51 am, William Stein wst...@gmail.com wrote: On Tue, Dec 22, 2009 at 10:32 AM, kcrisman kcris...@gmail.com wrote: Well for starters we *really* need to release sage-4.3. Is the main

[sage-devel] Re: [sage-combinat-devel] Kazhdan-Lusztig patch / Customizing element printing

2009-12-22 Thread Daniel Bump
Thanks! If you don't mind the overhead, I'd suggest to put your code on the Sage-Combinat patch server to ease playing around with it and merging/coordinating with related patches on the topic. I was unable to get a working combinat queue. With sage-4.3.alpha1 I get errors in

[sage-devel] KDE 4.4 to include an application that offers a GUI for Sage

2009-12-22 Thread Pablo De Napoli
KDE Software Compilation 4.4-beta2 includes a software called Cantor that has offers a GUI for Sage See: http://kde.org/announcements/announce-4.4-beta2.php Description Cantor is an application that lets you use your favorite mathematical applications from within a nice KDE-integrated

[sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread Dr. David Kirkby
I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running on Solaris 10 update 7, in a zone, so nobody can't bring down my system, even if someone manages

[sage-devel] Re: Could a few people test this Solaris Sage server?

2009-12-22 Thread Jaap Spies
Dr. David Kirkby wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running on Solaris 10 update 7, in a zone, so nobody can't bring down my

Re: [sage-devel] Re: Could a few people test this Solaris Sage server?

2009-12-22 Thread William Stein
On Tue, Dec 22, 2009 at 5:22 PM, Jaap Spies j.sp...@hccnet.nl wrote: Dr. David Kirkby wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running

[sage-devel] Re: Could a few people test this Solaris Sage server?

2009-12-22 Thread Jaap Spies
William Stein wrote: On Tue, Dec 22, 2009 at 5:22 PM, Jaap Spiesj.sp...@hccnet.nl wrote: Dr. David Kirkby wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles

Re: [sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread William Stein
On Tue, Dec 22, 2009 at 5:08 PM, Dr. David Kirkby david.kir...@onetel.net wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It seems to work well. Is it

Re: [sage-devel] Re: Could a few people test this Solaris Sage server?

2009-12-22 Thread Dr. David Kirkby
Jaap Spies wrote: Dr. David Kirkby wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running on Solaris 10 update 7, in a zone, so nobody can't

[sage-devel] Re: Could a few people test this Solaris Sage server?

2009-12-22 Thread Jaap Spies
Dr. David Kirkby wrote: Jaap Spies wrote: Dr. David Kirkby wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running on Solaris 10 update 7,

Re: [sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread Dr. David Kirkby
William Stein wrote: On Tue, Dec 22, 2009 at 5:08 PM, Dr. David Kirkby david.kir...@onetel.net wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It

Re: [sage-devel] Re: Could a few people test this Solaris Sage server?

2009-12-22 Thread Dr. David Kirkby
Jaap Spies wrote: Dr. David Kirkby wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running on Solaris 10 update 7, in a zone, so nobody can't

Re: [sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread Dan Drake
On Wed, 23 Dec 2009 at 01:08AM +, Dr. David Kirkby wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running on Solaris 10 update 7, in a

Re: [sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread William Stein
On Tue, Dec 22, 2009 at 6:28 PM, Dr. David Kirkby david.kir...@onetel.net wrote: William Stein wrote: On Tue, Dec 22, 2009 at 5:08 PM, Dr. David Kirkby david.kir...@onetel.net wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be

[sage-devel] Re: [Sage] #6595: 'modified sage library code' fails at c_lib if /opt/SUNWspro/bin/CC can be found. (SCons issue)

2009-12-22 Thread Dr. David Kirkby
Sage wrote: #6595: 'modified sage library code' fails at c_lib if /opt/SUNWspro/bin/CC can be found. (SCons issue) +--- Reporter: drkirkby | Owner: tbd Type: defect|

Re: [sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread David Joyner
On Tue, Dec 22, 2009 at 8:08 PM, Dr. David Kirkby david.kir...@onetel.net wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8 years old, so don't expect miracles from it! It is running on Solaris 10

Re: [sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread William Stein
On Tue, Dec 22, 2009 at 6:45 PM, David Joyner wdjoy...@gmail.com wrote: On Tue, Dec 22, 2009 at 8:08 PM, Dr. David Kirkby david.kir...@onetel.net wrote: I've just set this Sage 4.2.1 server up. It's on my home computer, on a slow network, so performance wont be great. The machine is also 8

Re: [sage-devel] Could a few people test this Solaris Sage server?

2009-12-22 Thread David Joyner
On Tue, Dec 22, 2009 at 9:52 PM, William Stein wst...@gmail.com wrote: On Tue, Dec 22, 2009 at 6:45 PM, David Joyner wdjoy...@gmail.com wrote: On Tue, Dec 22, 2009 at 8:08 PM, Dr. David Kirkby http://213.78.42.15:8000 I'd just be interested if it functional. Not for me. I got an