Re: [Axiom-developer] RE: integration server

2005-11-08 Thread Martin Rubey
"Bill Page" <[EMAIL PROTECTED]> writes: > But integrating this kind of lookup into Axiom itself is quite another. I am > not sure it would be a good idea unless done in the context of a major > re-evaluation of the way Axiom does integration. I recently had to understand the pattern matcher in Ax

Re: [Axiom-developer] RE: integration server

2005-11-08 Thread Martin Rubey
I forgot an important paragraph: the implementation of the Risch algorithm seems to be quite up to date however. Furthermore, it appears that the SumIt library by Manuel will be released under a free license, and it should be possible to link it to Axiom. This would probably be state of the art. -

[Axiom-developer] Re: integration server

2005-11-07 Thread root
re: maxima. i know Jim Amundson. He's a good guy. We can ask him if he or someone else would like to help. probably just crossposting a request to the maxima mailing list would likely get a response also. re: integration integration more on this later. i'm lagged at the moment. t ___

[Axiom-developer] RE: integration server

2005-11-07 Thread Bill Page
Tim, Could you explain a little more about what you have in mind with the TILU site/database http://torte.cs.berkeley.edu:8010/tilu Mirroring this site on MathAction and maybe adding something like Axiom-style input and LaTeX output or something like that, e.g. adding the following kind of MathA

[Axiom-developer] Re: integration server

2005-11-07 Thread root
i'd like to make the integration by lookup opaque to the user so the various math systems "just work". for axiom this is going to take a bit of work due to the type issue. i don't know about reduce as i haven't looked at the code. axiom already does some pattern-match lookup so i expect that is t

[Axiom-developer] Re: integration server

2005-11-07 Thread root
Dan, You may remember me as we've crossed paths in the past but it has been a while. My last email for you was as world.std.com. Richard Fateman has a TILU server which contains a database of integrals that can be accessed from common lisp. Bill Page has a website (page.axiom-developer.org) whe

[Axiom-developer] Re: integration server

2005-11-07 Thread Richard Fateman
I checked the interface. If you do the same as Ron Avitzur, you open a socket and send a string in prefix form, like (integrate (sin x) x) and you get a response like (-1)*cos(x) Even easier would be (* -1 (cos x)) but that is not what Ron wanted. The socket is at tilu/integrateGC2 I could se

[Axiom-developer] Re: integration server

2005-11-07 Thread root
Dan, You may remember me as we've crossed paths in the past but it has been a while. Richard Fateman has a TILU server which contains a database of integrals that can be accessed from common lisp. Bill Page has a website (page.axiom-developer.org) where he's been building up a mathematics web s