On stably extended projective modules over polynomial rings
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- by Moshe Roitman
- Proc. Amer. Math. Soc. 97 (1986), 585-589
- DOI: https://doi.org/10.1090/S0002-9939-1986-0845969-9
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Abstract:
We prove here that if $A$ is a commutative noetherian ring of Krull dimension $d$ and of finite characteristic prime to $d!$, then stably extended projective $A[{X_1}, \ldots ,{X_n}]$-modules of rank $\geqslant d/2 + 1$ are extended from $A$.References
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Bibliographic Information
- © Copyright 1986 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 97 (1986), 585-589
- MSC: Primary 13C10; Secondary 13F20, 18F25, 19A13
- DOI: https://doi.org/10.1090/S0002-9939-1986-0845969-9
- MathSciNet review: 845969