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Question: DifferentialGeometry package returns extraneous stars after DGsetup is executed

Question:DifferentialGeometry package returns extraneous stars after DGsetup is executed

Freddy Baudine 70 Maple 18
differentialgeometry
April 04 2015
0

Hello there,

I have, of late, experienced some funny output when using the DifferentialGeometry package.

The command DGsetup retuns vector fields and 1-forms with stars enclosed in back primes attached to them. The same predicament occurs as a result of an operation (evalDG) but only when the vector or the form is not multiplied by a scalar.

This phenomenon does not occur with Maple 17!

Has anyone experienced such a phenomenon and how has they fixed the issue (providing it is an issue).

Many thanks in advance.

Kind regards,

Freddy Baudine

Here's the file:

DiffGeo_potential_issue.mw
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