Magma

MAGMA Computational Algebra System

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Next: Ideal Theory and Gröbner Up: Commutative Algebra Previous: Polynomial Rings


Multivariate Polynomial Rings


New Features:

  • Multivariate polynomial multiplication and division has been sped up greatly, using a simple implementation of the heap-based algorithms of Monagan and Pearce.
  • Multivariate polynomial factorization has been greatly sped up for some classes of input (in particular for polynomials over the integers with more than 2 variables).
  • Bivariate factorization has been improved via better use of deflation techniques.


next up previous
Next: Ideal Theory and Gröbner Up: Commutative Algebra Previous: Polynomial Rings

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