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Displaying 101 – 120 of 333

Finite Polynomial Orbits in Finitely Generated Domains.

T. Pezda, W. Narkiewicz (1997)

Monatshefte für Mathematik

Fonctions à valeurs entières et module de Carlitz

David Adam (2010)

Journal de Théorie des Nombres de Bordeaux

Soient $C$ le module de Carlitz, $H$ un polynôme de $𝔽_{q} [T]$ et $𝔖$ l’ensemble ${C_{a} (H) ∣ a \in 𝔽_{q} [T]}$ . Nous montrons qu’une fonction entière de type quadratique $< \frac{1}{4 deg H}$ qui prend des valeurs entières sur $𝔖$ , est polynomiale. De plus, la borne $\frac{1}{4 deg H}$ est optimale. Ceci est un analogue en caractéristique finie du théorème de Gel’fond-Pólya.

Formes d'inertie et complexe de Koszul associés à des polynômes plurihomogènes.

Azzouz Awane, Abdelouahab Chkiriba, Michel Goze (2005)

Revista Matemática Complutense

The existence of common zero of a family of polynomials has led to the study of inertial forms, whose homogeneous part of degree 0 constitutes the ideal resultant. The Kozsul and Cech cohomologies groups play a fundamental role in this study. An analogueous of Hurwitz theorem is given, and also, one finds a N. H. McCoy theorem in a particular case of this study.

Full Ideals of Polynomial Rings.

A. Kreuzer, Carl J. Maxson (1998)

Monatshefte für Mathematik

Gabriel dimension of graded rings

Constantin Năstăsescu, Şerban Raianu (1984)

Rendiconti del Seminario Matematico della Università di Padova

Ganzalgebraische Punkte und der Hilbertsche Irreduzibilitätssatz.

Klaus Langmann (1990)

Journal für die reine und angewandte Mathematik

Gaussian and Prüfer conditions in bi-amalgamated algebras

Najib Mahdou, Moutu Abdou Salam Moutui (2020)

Czechoslovak Mathematical Journal

Let $f : A \to B$ and $g : A \to C$ be two ring homomorphisms and let $J$ and $J^{'}$ be ideals of $B$ and $C$ , respectively, such that $f^{- 1} (J) = g^{- 1} (J^{'})$ . In this paper, we investigate the transfer of the notions of Gaussian and Prüfer rings to the bi-amalgamation of $A$ with $(B, C)$ along $(J, J^{'})$ with respect to $(f, g)$ (denoted by $A ⋈^{f, g} (J, J^{'})),$ introduced and studied by S. Kabbaj, K. Louartiti and M. Tamekkante in 2013. Our results recover well known results on amalgamations in C. A. Finocchiaro (2014) and generate new original examples of rings possessing these properties.

Generalized Newton-Puiseux Expansion and Abhyankar-Moh Semigroup Theorem.

A. Sathaye (1983)

Inventiones mathematicae

Generating Ideals in Polynomial Rings.

S. Mandal, A. Roy (1987)

Mathematische Zeitschrift

Generic maps and modules

Winfried Bruns (1982)

Compositio Mathematica

Generic simple coverings of the affine plane

Joseph Blass, Piotr Blass, Jeffrey Lang (1994)

Compositio Mathematica

Generische determinantielle Singularitäten: Homologische Eigenschaften des Derivationenmoduls.

Udo Vetter (1983)

Manuscripta mathematica

Géométrie des points épais

Jacques Emsalem (1978)

Bulletin de la Société Mathématique de France

Graded morphisms of $G$ -modules

Hanspeter Kraft, Claudio Procesi (1987)

Annales de l'institut Fourier

Let $A$ be finite dimensional $C$ -algebra which is a complete intersection, i.e. $A = C [X_{1}, ..., X_{n}] / (f_{1}, ..., f_{n})$ whith a regular sequences $f_{1}, ..., f_{n}$ . Steve Halperin conjectured that the connected component of the automorphism group of such an algebra $A$ is solvable. We prove this in case $A$ is in addition graded and generated by elements of degree 1.

Currently displaying 101 – 120 of 333