Dear All,

Is it possible to make Maple assume all variables in a worksheet are real, instead of having to apply to the 'assume' command to each variable indiviadually? Thanks!

Bartek

Dear All,

    I am looking for a textbook which could be used as a supplementary text for a graduate-level course on ODEs and Dynamical Systems. Ideally, such textbook would feaure numerous examples in Maple, mostly symbolic but with some numerical as well, illustrating certain more advanced topics in the theory of ODEs. Such topics could include stability theory with Lyapunov functions, stable and unstable manifolds, hyperbolic theory, center manifolds and nonlinear stability, periodic orbits and limit cycles, Poincare-Bendixcon theory and phase spaces.

Dear All,

I wonder if anyone could perhaps offer some advice concerning evaluation of the following definite integral in closed form.  The integral is defined in the principal value sense and arises in a problem involving integration over an ellipse with the axes given by a and b. The command int(...) (see below) used in Maple 13 does not seem to deliver any result in finite time. Thanks a lot!  Bartek