• fyi, updated to George Moseley Murphy ODE test suite using Maple 2021.1

    From Nasser M. Abbasi@21:1/5 to All on Sat Sep 25 15:54:35 2021

    A new report is available which gives the result of solving
    the 2,313 diļ¬€erential equations from George Moseley Murphy's
    1960 book in Mathematica 12.3.1 and Maple 2021.1.


    The earlier version of the report used Mathematica 11
    and Maple 2016.1

    The new version now considers result by Maple's dsolve which
    contains DESol or ODESolStruc as not solved, while the earlier
    version only considered having DESol in the solution as not solved.

    This explains why Maple result went down a little in this new version
    compared to the earlier version.

    <https://www.maplesoft.com/support/help/Maple/view.aspx?path=DESol> <https://www.maplesoft.com/support/help/maple/view.aspx?path=dsolve/ODESolStruc>

    In both versions, if Mathematica DSolve returned a result with DifferentialRoot in it, it was also considered as not solved.

    No changes in time out. 10 minutes to complete one problem which is probably too much time, but I did not want to change it from what was used before.

    Here is the result of passing percentage.

    Mathematica 12.3.1 Maple 2021.1
    91.18% 92.3%

    Mathematica 11 Maple 2016.1
    84.87% 94.77%

    No check was made if result is correct or not. If CAS returns a solution,
    it is assumed to be correct.

    Any problems please let me know.


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