Abelsche Galoiserweiterungen von R[X].
Displaying 61 – 80 of 816
About the Witt rings of function fields of algebroid quadratic quasihomogeneous surfaces.
Piotr Jaworski (1995)
Mathematische Zeitschrift
Absolutely S-domains and pseudo-polynomial rings
Noomen Jarboui, Ihsen Yengui (2002)
Colloquium Mathematicae
A domain R is called an absolutely S-domain (for short, AS-domain) if each domain T such that R ⊆ T ⊆ qf(R) is an S-domain. We show that R is an AS-domain if and only if for each valuation overring V of R and each height one prime ideal q of V, the extension R/(q ∩ R) ⊆ V/q is algebraic. A Noetherian domain R is an AS-domain if and only if dim (R) ≤ 1. In Section 2, we study a class of R-subalgebras of R[X] which share many spectral properties with the polynomial ring R[X] and which we call pseudo-polynomial...
Addendum to Polynomial rings over Jacobson-Hilbert rings.
Carl Faith (1990)
Publicacions Matemàtiques
In the article appeared in this same journal, vol. 33, 1 (1989) pp. 85-97, some statements in the proof of Example 3.4B got scrambled.
Adem relations in the Dyer-Lashof algebra and modular invariants.
Kechagias, Nondas E. (2004)
Algebraic & Geometric Topology
A-Endomorphismes de A(X).
J.B. Castillon, A. Micali (1978)
Manuscripta mathematica
AK-invariant, some conjectures, examples and counterexamples
L. Makar-Limanov (2001)
Annales Polonici Mathematici
In my talk I am going to remind you what is the AK-invariant and give examples of its usefulness. I shall also discuss basic conjectures about this invariant and some positive and negative results related to these conjectures.
Algebraic methods in the theory of theta functions
Francesco Bottacin (1990)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
Algebraic properties of edge ideals via combinatorial topology.
Dochtermann, Anton, Engström, Alexander (2009)
The Electronic Journal of Combinatorics [electronic only]
Algèbre linéaire sur et élimination
Daniel Lazard (1977)
Bulletin de la Société Mathématique de France
Algèbres de Hadamard
B. Benzaghou (1970)
Bulletin de la Société Mathématique de France
Algèbres de Hadamard
Benali Benzaghou (1968/1969)
Séminaire Dubreil. Algèbre et théorie des nombres
Algèbres localement polynomiales
Thierry Levasseur (1976/1977)
Groupe d'étude d'algèbre Groupe d'étude d'algèbre
Algorithmische Aspekte zur Theorie der Gröbner-Basen
U. Meinhold (1988)
Beiträge zur Algebra und Geometrie = Contributions to algebra and geometry
Almost Artinian modules.
James Hein (1979)
Mathematica Scandinavica
Almost Diagonal Matrices over Dedekind Domains.
Lawrence S. Levy (1972)
Mathematische Zeitschrift
Almost Prüfer v-multiplication domains and the ring
Qing Li (2010)
Colloquium Mathematicae
This paper is a continuation of the investigation of almost Prüfer v-multiplication domains (APVMDs) begun by Li [Algebra Colloq., to appear]. We show that an integral domain D is an APVMD if and only if D is a locally APVMD and D is well behaved. We also prove that D is an APVMD if and only if the integral closure D̅ of D is a PVMD, D ⊆ D̅ is a root extension and D is t-linked under D̅. We introduce the notion of an almost t-splitting set. denotes the ring , where S is a multiplicatively closed...
Almost -rings
C. Jayaram (2004)
Archivum Mathematicum
In this paper we establish some new characterizations for -rings and Noetherian -rings.
Almost triangular matrices over Dedekind domains.
Demeyer, Frank, Kakakhail, Haniya (1999)
International Journal of Mathematics and Mathematical Sciences
Almost-free E(R)-algebras and E(A,R)-modules
Rüdiger Göbel, Lutz Strüngmann (2001)
Fundamenta Mathematicae
Let R be a unital commutative ring and A a unital R-algebra. We introduce the category of E(A,R)-modules which is a natural extension of the category of E-modules. The properties of E(A,R)-modules are studied; in particular we consider the subclass of E(R)-algebras. This subclass is of special interest since it coincides with the class of E-rings in the case R = ℤ. Assuming diamond ⋄, almost-free E(R)-algebras of cardinality κ are constructed for any regular non-weakly compact cardinal κ > ℵ...