Magma

MAGMA Computational Algebra System

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Next: Groups of Lie Type Up: Lie Theory Previous: Lie Theory


Reflection Groups


New Features:

  • Basic degrees can now be computed for all complex reflection groups, not just real groups. Basic codegrees can also be computed. The algorithm is due to Lehrer and Taylor.

  • Reflection groups can now be defined over a wider range of number fields than FldRat, FldCyc, and FldNum (for example FldQuad).


next up previous
Next: Groups of Lie Type Up: Lie Theory Previous: Lie Theory

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