On Wed, May 28, 2014 at 3:56 PM, Paul-Olivier Dehaye
<paul-olivier.deh...@math.uzh.ch> wrote:
> Out of my confused state after a long day:
> I think I still want sage to be a " free open source alternative ", and its
> primary audience to be typical users of the Ma's. But the Ma's have indeed
> evolved since 2005. Maybe it might be worth, as a start, listing how they
> have changed? The goal of the exercise would not be to copycat what they do,
> but maybe to understand how the Ma's pipelines work now.

Some Ma-related "events" since 2005 that I noticed:

 * Maplesoft was bought by a Japanese company around 2008...  I don't
know anything about what ended up happening as a result.

 * Mathworks bought MuPAD, so now they own computer algebra
capabilities (instead of just reselling Maple).   iPad app.  They also
sponsor a radio program on NPR that I here every day :-).

 * Wolfram Inc. introduced Wolfram|Alpha and Manipulate.  iPad app.
They are developing a web-based notebook interface, which I think just
looks exactly like desktop Mathematica.   I don't know if a plugin is
required.

 * Magma made a deal with the Simons Foundation to make Magma
available for free to North American academic institutions.   John
Cannon is still guiding Magma development, which is moving along at a
stable rate.


-- 
William Stein
Professor of Mathematics
University of Washington
http://wstein.org

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