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Next: Quantum Groups
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Quaternion Algebras
Changes:
- In RightIdealClasses, when the optional argument Support
is specified, precisely this support is now used. (Previously it was
enlarged by the prime divisors of the discriminant of the order.)
- The functions Embed, for embedding a quadratic field or order in
the algebra, and pMatrixRing, for identifying a specified order
with a matrix ring, are now implemented for algebras over
Q.
Bug fixes:
- RightIdealClasses is now correctly implemented for Eichler orders.
Next: Quantum Groups
Up: Linear Associative Algebras
Previous: Matrix Algebras
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