The Invaiants and Convariants of an mary Form

@inproceedings{Zou2006TheIA,
  title={The Invaiants and Convariants of an mary Form},
  author={Fengmei Zou},
  year={2006}
}
This paper gives two necessary and sufficient conditions of invariants of an m-ary form and one necessary and sufficient condition of covariants of an m-ary form. By these criterions we compute some invariants and covariants of an m-ary form. At last, two examples of computing the syzygies of invairants by the characteristic set method are given.