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2020-04-17 14:18:47 -0500 | asked a question | Error with rational input in IntegerVectors I discovered the following unexpected behavior of The relevant code block in the implementation of For |

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2014-01-27 00:12:44 -0500 | asked a question | Linear subspace of polynomial ring I am trying to compute a QQ-linear subspace W of a polynomial ring R over QQ. However, R does not seem to have a method like subspace. So what I would like to do is For further purposes I still want to apply functions defined on the ring R to elements of W but also apply linear algebra methods (linear maps, eigenspaces, ...) to W. I am sorry to bother you with this, it should be very easy, but I did not find a way to do it. |

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