Reduction of Smith Normal Form Transformation Matrices

@article{Jger2004ReductionOS,
  title={Reduction of Smith Normal Form Transformation Matrices},
  author={Gerold J{\"a}ger},
  journal={Computing},
  year={2004},
  volume={74},
  pages={377-388}
}
Smith normal form computations are important in group theory, module theory and number theory. We consider the transformation matrices for the Smith normal form over the integers and give a presentation of arbitrary transformation matrices for this normal form. Our main contribution is an algorithm that replaces already computed transformation matrices by… CONTINUE READING