Implications of the Hasse principle for zero cycles of degree one on principal homogeneous spaces
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- by Jodi Black
- Proc. Amer. Math. Soc. 139 (2011), 4163-4171
- DOI: https://doi.org/10.1090/S0002-9939-2011-10844-X
- Published electronically: April 12, 2011
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Abstract:
Let $k$ be a perfect field of virtual cohomological dimension $\leq 2$. Let $G$ be a connected linear algebraic group over $k$ such that $G^{sc}$ satisfies a Hasse principle over $k$. Let $X$ be a principal homogeneous space under $G$ over $k$. We show that if $X$ admits a zero cycle of degree one, then $X$ has a $k$-rational point.References
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Bibliographic Information
- Jodi Black
- Affiliation: Department of Mathematics and Computer Science, Emory University, Atlanta, Georgia 30322
- Email: jablack@emory.edu
- Received by editor(s): October 7, 2010
- Published electronically: April 12, 2011
- Additional Notes: The results in this work are from a doctoral dissertation in progress under the direction of R. Parimala, whom the author sincerely thanks for her guidance
- Communicated by: Ken Ono
- © Copyright 2011
American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication. - Journal: Proc. Amer. Math. Soc. 139 (2011), 4163-4171
- MSC (2010): Primary 11E72; Secondary 11E57
- DOI: https://doi.org/10.1090/S0002-9939-2011-10844-X
- MathSciNet review: 2823061