home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   sci.math.symbolic      Symbolic algebra discussion      10,432 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 10,403 of 10,432   
   Nasser M. Abbasi to Nasser M. Abbasi   
   Re: FYI, Sympy dsolve added to independe   
   04 Apr 25 22:55:21   
   
   From: nma@12000.org   
      
   Fyi;   
      
   Updated Computer Algebra Independent Differential Equations Tests   
   for the new released Maple 2025 version.   
      
      
      
   Very little changed in result from Maple 2024.2, 8 more ode's   
   was solved in Maple 2025 vs. from Maple 2024.2. Added only   
   few more ode's to the collection. No time to add more.   
      
   I am now using Maple on Linux and not windows.   
      
   Here is the result   
   ------------------------------   
   Maple 2025 (Linux): 96.246%   
   Mathematica V 14.2 (windows 10): 95.558%   
   Sympy 1.13.3 (linux): 70.458%   
      
   Might be able to make new version of the Integration tests   
   before end of year. Waiting for a new version of Maxima   
   and for Mathematica v 14.3 to make it worth doing as   
   it takes about 2 months to run the integration tests.   
      
   --Nasser   
      
   On 3/14/2025 12:15 PM, Nasser M. Abbasi wrote:   
   > I do not know if any one still reads this newsgroup.   
   >   
   > But in case, there is a new update to the Computer   
   > Algebra Independent Differential Equations Tests   
   >   
   >    
   >   
   > Added Sympy 1.13.3 in addition to Mathematica V 14.2   
   > and Maple 2024.2.   
   >   
   > The tests now uses almost 20,000 differential equations.   
   >   
   > This is percentage solved for each CAS   
   > ======================================   
   > Maple: 96.219%   
   > Mathematica: 95.592%   
   > Sympy: 70.477%   
   >   
   > Full reports are online (PDF is over 33,000 pages)   
   > with plain text commands used for each CAS and for   
   > each ode.   
   >   
   > Sympy seems to handle standard ode's well, but for   
   > more advanced ones (non-linear and so on) it still   
   > lacks behind the commerical CAS ones.   
   >   
   > Lots of tables are included showing different types   
   > of results obtained.   
   >   
   > --Nasser   
   >   
   >   
   >   
   >   
      
   --- SoupGate-DOS v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca