#4513: [with patch, needs work] Action of MatrixGroup on a MPolynomialRing
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Reporter: SimonKing | Owner: SimonKing
Type: enhancement | Status: new
Priority: major | Milestone: sage-3.2.2
Component: commutative algebra | Resolution:
Keywords: matrix group, action, polynomial ring |
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Comment (by was):
Left actions should use __call__, right actions should use
*exponentiation*.
Substitution is a right action. Substitution of the *inverse* is a left
action.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4513#comment:14>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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