Abstract
We study stable rationality of conic bundles $X$ over $\mathbb{P}^1$ defined
over non-closed field $k$ via the cohomology of the Galois group of finite
field extension $k'/k$ with action on the geometric Picard lattice of $X$.
- Title
- Potentially stably rational conic bundles over nonclosed fields
- Creators
- Kaiqi Yang
- Academic Unit
- A&S - Mathematics; College of A&S
- Language
- English
- Resource Type
- Preprint
- Record Identifier
- 991032796980702976