[引用][C] A note on ideals in polynomial rings
PK Sharma - Archiv der Mathematik, 1981 - Springer
Introduction. All rings are commutative with identity. Let R [X] be a polynomial ring over an
integral domain. Kaplansky (.[3], 102, Exercises 3 and 4) has shown that for a, be R, the …
integral domain. Kaplansky (.[3], 102, Exercises 3 and 4) has shown that for a, be R, the …
The number of irreducible components of an ideal and the semi-regularity of a local ring
S Endo, M Narita - Proceedings of the Japan Academy, 1964 - jstage.jst.go.jp
On the other hand, it is known that, in a local ring Q, if the index of reducibility of an rn-
primary ideal generated by a system of parameters is equal to 1 constantly (ie if every ideal …
primary ideal generated by a system of parameters is equal to 1 constantly (ie if every ideal …
Symbolic squares in regular local rings
C Huneke, J Ribbe - Mathematische Zeitschrift, 1998 - Springer
Symbolic squares in regular local rings Page 1 Math. Z. 229, 31–44 (1998) c Springer-Verlag
1998 Symbolic squares in regular local rings Craig Huneke, Juergen Ribbe Purdue University …
1998 Symbolic squares in regular local rings Craig Huneke, Juergen Ribbe Purdue University …
Characterizations of regular local rings of characteristic p
E Kunz - American Journal of Mathematics, 1969 - JSTOR
In a previous note [3] the author gave a short proof for the purity of the branch locus for a
certain class of rings: Assume that R is a normal domain, S its integral closure in a finite …
certain class of rings: Assume that R is a normal domain, S its integral closure in a finite …
Gauss' lemma
HT Tang - Proceedings of the American Mathematical Society, 1972 - ams.org
Let $ f (x) $ be a polynomial in several indeterminates with coefficients in an integral domain
R with quotient field K. We prove that the principal ideal generated by f in the polynomial ring …
R with quotient field K. We prove that the principal ideal generated by f in the polynomial ring …
The minimal number of generators of an invertible ideal
B Olberding, M Roitman - … Ideal Theory in Commutative Algebra: A Tribute …, 2006 - Springer
All rings in this paper are commutative with unity; we will deal mainly with integral domains.
Let Rhe a ring with total quotient ring K. A fractional ideal/of-R is invertible if II~^= R; …
Let Rhe a ring with total quotient ring K. A fractional ideal/of-R is invertible if II~^= R; …
Stable ideals and Arf rings
J Lipman - American Journal of Mathematics, 1971 - JSTOR
Introduction. This paper deals (except in? 4) with one-dimensional commutative rings. It
originated with the observation that if A is a complete one-dimensional local domain with an …
originated with the observation that if A is a complete one-dimensional local domain with an …
F-Rational Rings and the Integral Closures of Ideals II
IM Aberbach, C Huneke - Ideal theoretic methods in …, 2019 - api.taylorfrancis.com
Let R be a commutative Noetherian ring and/an ideal in R. There are many natural and
important ways in which the study of the powers of I arises, eg, from the study of Hilbert …
important ways in which the study of the powers of I arises, eg, from the study of Hilbert …
Note on a chain condition for prime ideals
M Nagata - Memoirs of the College of Science, University of Kyoto …, 1959 - projecteuclid.org
W e say that a ring R is of finitely generated type over a ring S if R is a ring of quotients of a
finitely generated ring over S. W e say that the dimension formula holds for a local integral …
finitely generated ring over S. W e say that the dimension formula holds for a local integral …
Projective modules
I Kaplansky - Annals of Mathematics, 1958 - JSTOR
Let R be an integral domain in which all finitely generated ideals are principal. Let M be a
projective R-module. It is well known that if M is finitely generated it is free. By a familiar …
projective R-module. It is well known that if M is finitely generated it is free. By a familiar …