The Kodaira dimension of a projective variety $X$ with canonical bundle $K$ is the smallest integer $d$ such that the limit $$ \lim_{m \to \infty} \frac{H^0(X, K^{\otimes m})}{m^d} $$ exists and is non-zero. In the case no such integer exists, our convention is to take $d=-1$.
Authors:
Knowl status:
- Review status: beta
- Last edited by Avi Kulkarni on 2023-06-02 18:53:00
Referred to by:
History:
(expand/hide all)
- 2023-06-02 18:53:00 by Avi Kulkarni
- 2023-06-02 13:32:37 by Juanita Duque-Rosero
- 2023-06-02 13:31:37 by Juanita Duque-Rosero
- 2023-06-02 13:31:29 by Juanita Duque-Rosero
- 2023-06-02 13:31:19 by Juanita Duque-Rosero
- 2023-06-02 13:31:01 by Juanita Duque-Rosero