Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-24 Thread Gabriel Dos Reis
Bill Page [EMAIL PROTECTED] writes: | Gaby, | | On August 23, 2006 6:08 PM you wrote: | | ... [symbolic computation versus computer algebra] | | my point is that that distinction is largely an academic | | exercise in ways we approach the subject matter, and NOT | | a really deep one

RE: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Bill Page
On August 22, 2006 11:10 PM Gabriel Dos Reis Tim Daly writes: | Gaby wrote: |(1) At the moment, Axiom does not look simple to |build/install despite efforts in that direction; | | ummm | | export AXIOM=`pwd`/mnt/linux | make | | i can't make it easier. that is

RE: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Bill Page
On August 22, 2006 9:18 PM Gaby wrote: Bill Page writes: [...] | Gaby would like to introduce his students to symbolic | computation, but really Axiom (and Aldor) are not very | good at this -- by design. The appearance of AXIOM in the scientific market moves symbolic

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Gabriel Dos Reis
Bill Page [EMAIL PROTECTED] writes: | On August 22, 2006 9:18 PM Gaby wrote: | | Bill Page writes: | | [...] | | | Gaby would like to introduce his students to symbolic | | computation, but really Axiom (and Aldor) are not very | | good at this -- by design. | | The appearance

RE: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Bill Page
Gaby, On August 23, 2006 12:13 PM you wrote: ... Bill Page wrote: | | Chudnovsky was not making the distinction between symbolic | computation and computer algebra that Steven Watt is making | in the papers that I cited previously. Perhaps Gaby, you were | also was using symbolic in this

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Gabriel Dos Reis
Bill Page [EMAIL PROTECTED] writes: | Gaby, | | On August 23, 2006 12:13 PM you wrote: | ... | Bill Page wrote: | | | | Chudnovsky was not making the distinction between symbolic | | computation and computer algebra that Steven Watt is making | | in the papers that I cited previously.

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Ralf Hemmecke
I agree with Steven Watt (I hope I am not overstating his views.) I heard about Symbolic Computation vs. Computer Algebra first at the Dagstuhl seminar http://www.dagstuhl.de/06271/ . I must say for me I was first a bit puzzled by this distinction, but no matter how you name the two

RE: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Bill Page
On August 23, 2006 2:21 PM Gaby wrote: | | Yes, and as a matter of fact, I'm deeply sceptical of your | previous assertion. | | Which assertion? # Gaby would like to introduce his students to symbolic # computation, *but really Axiom (and Aldor) are not very # good at this

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Gabriel Dos Reis
Ralf Hemmecke [EMAIL PROTECTED] writes: [...] | And no matter how strongly typed Axiom will be, it must provide a nice | way to deal with arbitrary expressions. But it should allow to add | more and more structure to these expressions as the user understands | the mathematics behind it. Yes.

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Gabriel Dos Reis
Bill Page [EMAIL PROTECTED] writes: | On August 23, 2006 2:21 PM Gaby wrote: | | | | Yes, and as a matter of fact, I'm deeply sceptical of your | | previous assertion. | | | | Which assertion? | |# Gaby would like to introduce his students to symbolic |# computation, *but

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Gabriel Dos Reis
Bill Page [EMAIL PROTECTED] writes: [...] | | Could you explain what you mean by retroactively used to redesign | | its past foundation? | | My understanding of your comments is that people tried to show Axiom | as competing symbolic computation systems, it fails. Let's try to | present

RE: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Bill Page
Gaby, On August 23, 2006 4:12 PM you wrote: ... my point is that that distinction is largely an academic exercise in ways we approach the subject matter, and NOT a really deep one (though it may be given substance). I think you are wrong. I think Steven Watt's paper provides a very

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Gabriel Dos Reis
Bill Page [EMAIL PROTECTED] writes: | Gaby, | | On August 23, 2006 4:12 PM you wrote: | | ... | my point is that that distinction is largely an academic exercise | in ways we approach the subject matter, and NOT a really deep | one (though it may be given substance). | | I think you are

RE: [Axiom-developer] SAGE, Axiom, and usage

2006-08-23 Thread Bill Page
Gaby, On August 23, 2006 6:08 PM you wrote: | ... [symbolic computation versus computer algebra] | my point is that that distinction is largely an academic | exercise in ways we approach the subject matter, and NOT | a really deep one (though it may be given substance). | | I think you

[Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread C Y
--- Page, Bill [EMAIL PROTECTED] wrote: The reason why I asked: Are Axiom developers and users really motivated to use this sort of thing? is because no one has shown very much motivation so far. :( I am beginning to seriously wonder if investing more time in better tools is really worth the

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Gabriel Dos Reis
C Y [EMAIL PROTECTED] writes: [...] | That helps, and being centered at a university also helps - after all, | in one sense Axiom has very few links to academia in terms of | sponsering/patronage. Most of us have something else as our primary | responsibility, so there is less intense, focused

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Martin Rubey
Gabriel Dos Reis [EMAIL PROTECTED] writes: For my own courses, I've been preparing materials for using Axiom as my main vehicle for introducing students to symbolic computation. So, may I offer you support? Martin ___ Axiom-developer mailing

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Gabriel Dos Reis
Martin Rubey [EMAIL PROTECTED] writes: | Gabriel Dos Reis [EMAIL PROTECTED] writes: | | For my own courses, I've been preparing materials for using Axiom as my main | vehicle for introducing students to symbolic computation. | | So, may I offer you support? do you mean you have class

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Martin Rubey
Gabriel Dos Reis [EMAIL PROTECTED] writes: Martin Rubey [EMAIL PROTECTED] writes: | Gabriel Dos Reis [EMAIL PROTECTED] writes: | | For my own courses, I've been preparing materials for using Axiom as my main | vehicle for introducing students to symbolic computation. | | So, may I

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread root
it might be possible to develop course materials using axiom on various topics and make them available for teaching. --t ___ Axiom-developer mailing list Axiom-developer@nongnu.org http://lists.nongnu.org/mailman/listinfo/axiom-developer

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Gabriel Dos Reis
root [EMAIL PROTECTED] writes: | it might be possible to develop course materials using axiom | on various topics and make them available for teaching. --t I agree in principle -- and that is what I tried to do. However: (1) At the moment, Axiom does not look simple to build/install

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Martin Rubey
Gabriel Dos Reis [EMAIL PROTECTED] writes: (2) the extension language seems to have a very fuzzy definition, when compared to other recent versions of CASes. Particularly, with respect to (2), I have become unimpressed by the Aldor mic-mac and the sort of self-infliged paralysis we

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Alfredo Portes
On 8/22/06, Alfredo Portes [EMAIL PROTECTED] wrote: On 23 Aug 2006 00:36:39 +0200, Gabriel Dos Reis [EMAIL PROTECTED] wrote: I agree in principle -- and that is what I tried to do.However:(1) At the moment, Axiom does not look simple to build/installdespite efforts in that direction; Maybe you

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Gabriel Dos Reis
Martin Rubey [EMAIL PROTECTED] writes: [...] | I agree, unfortunately. I'd be very very happy if it would be | possible to make SPAD understand a greater subset of Aldor. However, | I have no idea how. I would like to see those who understand SPAD better than I do attempt a clearer definition

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread C Y
--- Gabriel Dos Reis [EMAIL PROTECTED] wrote: For my own courses, I've been preparing materials for using Axiom as my main vehicle for introducing students to symbolic computation. Yesterday, I had to reconsider that decision given the many whoops to jump through and unfavorable impression

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread C Y
--- Gabriel Dos Reis [EMAIL PROTECTED] wrote: this course is at a graduate level, and many of the students have some basic knowledge of data structures, algorithms, programming languages, generic programming, compilers, etc. Opps - yes, that would make a difference. For a minute I was back

Re: [Axiom-developer] SAGE, Axiom, and usage

2006-08-22 Thread Gabriel Dos Reis
root [EMAIL PROTECTED] writes: |(1) At the moment, Axiom does not look simple to build/install |despite efforts in that direction; | | ummm | | export AXIOM=`pwd`/mnt/linux | make | | i can't make it easier. that is one definition of it :-) -- Gaby