On the type sequences of some one dimensional rings.
Patil, Dilip P., Tamone, Grazia (2007)
Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
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Displaying similar documents to “An application of type sequences to the blowing-up.”
On the type sequences of some one dimensional rings.
On the hereditary -Buchsbaum property for ideals and .
Benjamin, E., Bresinsky, H. (2004)
Acta Mathematica Universitatis Comenianae. New Series
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Some new applications of orbit harmonics.
Garsia, A.M., Wallach, N.R. (2003)
Séminaire Lotharingien de Combinatoire [electronic only]
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On z◦ -ideals in C(X)
F. Azarpanah, O. Karamzadeh, A. Rezai Aliabad (1999)
Fundamenta Mathematicae
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An ideal I in a commutative ring R is called a z°-ideal if I consists of zero divisors and for each a ∈ I the intersection of all minimal prime ideals containing a is contained in I. We characterize topological spaces X for which z-ideals and z°-ideals coincide in , or equivalently, the sum of any two ideals consisting entirely of zero divisors consists entirely of zero divisors. Basically disconnected spaces, extremally disconnected and P-spaces are characterized in terms of z°-ideals....
Algebraic properties of rings of continuous functions
M. Mulero (1996)
Fundamenta Mathematicae
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This paper is devoted to the study of algebraic properties of rings of continuous functions. Our aim is to show that these rings, even if they are highly non-noetherian, have properties quite similar to the elementary properties of noetherian rings: we give going-up and going-down theorems, a characterization of z-ideals and of primary ideals having as radical a maximal ideal and a flatness criterion which is entirely analogous to the one for modules over principal ideal domains. ...
On relative integral bases for unramified extensions
Kevin Hutchinson (1995)
Acta Arithmetica
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0. Introduction. Since ℤ is a principal ideal domain, every finitely generated torsion-free ℤ-module has a finite ℤ-basis; in particular, any fractional ideal in a number field has an "integral basis". However, if K is an arbitrary number field the ring of integers, A, of K is a Dedekind domain but not necessarily a principal ideal domain. If L/K is a finite extension of number fields, then the fractional ideals of L are finitely generated and torsion-free (or, equivalently, finitely...
The local Gromov-Witten invariants of configurations of rational curves.
Karp, Dagan, Liu, Chiu-Chu Melissa, Mariño, Marcos (2006)
Geometry & Topology
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Completeness conditions in certain Weyl complexes, combinatorics and parsimony.
Sano, Mari (2005)
Boletín de la Asociación Matemática Venezolana
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On the exponent of the ideal class groups of imaginary extensions of
Hershy Kisilevsky, Francesco Pappalardi (1995)
Acta Arithmetica
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Effective Nullstellensatz and geometric degree for zero-dimensional ideals
A. Fabianom, G. Pucci, A. Yger (1996)
Acta Arithmetica
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Goldstern–Judah–Shelah preservation theorem for countable support iterations
Miroslav Repický (1994)
Fundamenta Mathematicae
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[1] T. Bartoszyński, Additivity of measure implies additivity of category, Trans. Amer. Math. Soc. 281 (1984), 209-213. [2] T. Bartoszyński and H. Judah, Measure and Category, in preparation. [3] D. H. Fremlin, Cichoń’s diagram, Publ. Math. Univ. Pierre Marie Curie 66, Sém. Initiation Anal., 1983/84, Exp. 5, 13 pp. [4] M. Goldstern, Tools for your forcing construction, in: Set Theory of the Reals, Conference of Bar-Ilan University, H. Judah (ed.), Israel Math. Conf. Proc. 6, 1992, 307-362....
On addition of two distinct sets of integers
Yonutz Stanchescu (1996)
Acta Arithmetica
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