A note on higher derivations and integral dependence
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- by William C. Brown PDF
- Proc. Amer. Math. Soc. 35 (1972), 367-371 Request permission
Abstract:
In this note we prove the following: Theorem. Let R’ be an associative commutative ring with identity. Suppose R’ is an integral extension of R, and $\delta = \{ {\delta _i}\}$ is a higher derivation on R’ which restricts to a higher derivation on R. Suppose p is a prime ideal in R which is differential under $\delta$. Then there exists a prime ideal p’ in R’ such that p’ is $\delta$-differential and $p’ \cap R = p$.References
- William C. Brown and Wei-eihn Kuan, Ideals and higher derivations in commutative rings, Canadian J. Math. 24 (1972), 400–415. MR 294319, DOI 10.4153/CJM-1972-033-1
- Shizuka Satô, On rings with a higher derivation, Proc. Amer. Math. Soc. 30 (1971), 63–68. MR 279139, DOI 10.1090/S0002-9939-1971-0279139-1
- A. Seidenberg, Differential ideals in rings of finitely generated type, Amer. J. Math. 89 (1967), 22–42. MR 212027, DOI 10.2307/2373093
- Oscar Zariski and Pierre Samuel, Commutative algebra, Volume I, The University Series in Higher Mathematics, D. Van Nostrand Co., Inc., Princeton, New Jersey, 1958. With the cooperation of I. S. Cohen. MR 0090581
Additional Information
- © Copyright 1972 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 35 (1972), 367-371
- MSC: Primary 13B10
- DOI: https://doi.org/10.1090/S0002-9939-1972-0302627-7
- MathSciNet review: 0302627