#1744 integrate throws bind stack overflow error

closed
nobody
5
2009-08-31
2009-08-25
Anonymous
No

Hello,

I just wanted to validate the following:
If
eq1: F(x) = integrate( f(x,t), t, u(x), v(x) );
then
eq2: diff( eq1, x);
should give
diff( F(x), x ) = -f(x, u) * diff( u, x) + f(x,v) * diff( v, x) + integrate( diff( f(x,t) , x), t, u(x) , v(x) )
but
eq1: F(x) = integrate( f(x,t), t, u(x), v(x) );
results in the following error:
Maxima encountered a Lisp error:
Error in PROGN [or a callee]: Bind stack overflow.
Automatically continuing.
To reenable the Lisp debugger set *debugger-hook* to nil.

Maxima version: 5.19.1
Maxima build date: 11:22 8/17/2009
host type: i686-pc-mingw32
lisp-implementation-type: GNU Common Lisp (GCL)
lisp-implementation-version: GCL 2.6.8

Thanks
Norbert

Discussion

  • Dieter Kaiser

    Dieter Kaiser - 2009-08-31
    • status: open --> closed
     
  • Dieter Kaiser

    Dieter Kaiser - 2009-08-31

    The problem is no longer present in the current CVS version and the last revision Maxima 5.19.2. Two bugs have been fixed.

    Closing this bug report as fixed.

    Dieter Kaiser

     

Log in to post a comment.

Get latest updates about Open Source Projects, Conferences and News.

Sign up for the SourceForge newsletter:





No, thanks