Chow's moving lemma [SEP] named after
Chow's moving lemma
In algebraic geometry, Chow's moving lemma, proved by , states: given algebraic cycles "Y", "Z" on a nonsingular quasi-projective variety "X", there is another algebraic cycle "Z' " on "X" such that "Z' " is rationally equivalent to "Z" and "Y" and "Z' " intersect properly. The lemma is one of key ingredients in developing the intersection theory, as it is used to show the uniqueness of
paper of his on homogeneous spaces gives a beautiful treatment of the geometry known as the projective geometry of matrices and treated by elaborate calculations. His discussions are valid in a more general context."
See also.
- Chow ring
- Chow's theorem
- Chow's moving lemma
- Chow's lemma
- Chow-Rashevskii theorem
External links.
- Catalog listing for "Shanghai Large Dragons, The First Issue of The Shanghai Local Post"