Results 11 to 20 of about 7,538,990 (210)

A novel, efficient CNTFET Galois design as a basic ternary-valued logic field

open access: yesNanotechnology, Science and Applications, 2012
Peiman Keshavarzian1, Mahla Mohammad Mirzaee21Kerman Branch, Computer Engineering Department, Islamic Azad University, Kerman, Iran; 2Science and Research Branch, Computer Engineering Department, IA University, Kerman, IranAbstract: This paper presents ...
Keshavarzian P, Mirzaee MM
doaj   +1 more source

Factor equivalence of Galois modules and regulator constants [PDF]

open access: yes, 2013
We compare two approaches to the study of Galois module structures: on the one hand, factor equivalence, a technique that has been used by Fröhlich and others to investigate the Galois module structure of rings of integers of number fields and of their ...
Bartel, Alex, Alex Bartel
core   +1 more source

Galois Module Structure of Field Extensions

open access: yes, 2007
We show, in two different ways, that every finite field extension has a basis with the property that the Galois group of the extension acts faithfully on it. We use this to prove a Galois correspondence theorem for general finite field extensions.
Patrik, Lundström,
core   +6 more sources

Galois lattice theory for probabilistic visual landmarks [PDF]

open access: yes, 2004
This paper presents an original application of the Galois lattice theory, the visual landmark selection for topological localization of an autonomous mobile robot, equipped with a color camera.
Samuelides,Manuel   +3 more
core   +1 more source

Global Solvably Closed Anabelian Geometry [PDF]

open access: yes, 2006
In this paper, we study the pro-Σ anabelian geometry of hyperbolic curves, where Σ is a nonempty set of prime numbers, over Galois groups of “solvably closed extensions” of number fields — i.e., infinite extensions of number fields which have ...
Mochizuki, Shinichi
core   +1 more source

Hopf Galois theory of separable field extensions [PDF]

open access: yes, 2016
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2016, Director: Teresa Crespo VicenteHopf Galois theory is a generalization of Galois theory.
Salguero Garcı́a, Marta
core   +7 more sources

Advanced Adaptive Decoder Using Fulcrum Network Codes

open access: yesIEEE Access, 2019
Reliable and effective forward error correction is challenging, especially in a heterogeneous transmission environment, due to the differences in computation capabilities of end devices.
Vu Nguyen   +5 more
doaj   +1 more source

An overview over the Infinite Galois Theory and Absolute Galois Groups [PDF]

open access: yes, 2023
openIn this thesis the generalization of classical Galois Theory to the case of infinite algebraic extensions is analyzed. The key point is the notion of Krull topology on groups, providing a Fundamental Theorem of Galois Theory for infinite extensions ...
ZANIN, GIOVANNI
core  

Infinite Towers of Galois Defect Extensions of Kaplansky Fields

open access: yesAnnales Mathematicae Silesianae, 2018
We give conditions for Kaplansky fields to admit infinite towers of Galois defect extensions of prime degree. As proofs of the presented facts are constructive, this provides examples of constructions of infinite towers of Galois defect extensions of ...
Blaszczok Anna
doaj   +1 more source

On finite arithmetic groups [PDF]

open access: yesInternational Journal of Group Theory, 2013
Let $F$ be a finite extension of $Bbb Q$, ${Bbb Q}_p$ or a globalfield of positive characteristic, and let $E/F$ be a Galois extension.We study the realization fields offinite subgroups $G$ of $GL_n(E)$ stable under the naturaloperation of the Galois ...
Dmitry Malinin
doaj  

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