Results 11 to 20 of about 133 (44)
Integral Galois module structure for elementary abelian extensions with a Galois scaffold [PDF]
Copyright © 2014 American Mathematical SocietyThis paper justifies an assertion by [Elder, Proc. Amer. Math. Soc., 2009] that Galois scaffolds make the questions of Galois module structure tractable ..
Byott, Nigel P., Elder, G. Griffith
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Boxing with Neutrino Oscillations [PDF]
We develop a model-independent "box" parameterization of neutrino oscillations. Oscillation probabilities are linear in these new parameters, so measurements can straightforwardly determine the box parameters which can then be manipulated to yield ...
A. Kusenko +45 more
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Resource and Process Management With a Decision Model Based on Fuzzy Logic. [PDF]
The allocation of the resources to be shared in the context of a distributed processing system needs to be coordinated through the mutual exclusion mechanism, which will decide the order in which the shared resources will be allocated to those processes ...
Agostini, Federico +2 more
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Adams operations and Galois structure
We present a new method for determining the Galois module structure of the cohomology of coherent sheaves on varieties over the integers with a tame action of a finite group.
Pappas, G.
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Towards a generalisation of Noether's theorem to nonclassical Hopf-Galois structures [PDF]
We study the nonclassical Hopf-Galois module structure of rings of algebraic integers in some extensions of p-adic fields and number fields which are at most tamely ramified.
Truman, PJ
core
Algebraic tori revisited [PDF]
Let $K/k$ be a finite Galois extension and $\pi = \fn{Gal}(K/k)$. An algebraic torus $T$ defined over $k$ is called a $\pi$-torus if $T\times_{\fn{Spec}(k)} \fn{Spec}(K)\simeq \bm{G}_{m,K}^n$ for some integer $n$.
Kang, Ming-Chang
core
On the restricted Hilbert-Speiser and Leopoldt properties [PDF]
Copyright © 2011 University of Illinois at Urbana-Champaign, Department of ...
Byott, Nigel P. +3 more
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An Equivariant Main Conjecture in Iwasawa Theory and Applications [PDF]
We construct a new class of Iwasawa modules, which are the number field analogues of the p-adic realizations of the Picard 1-motives constructed by Deligne in the 1970s and studied extensively from a Galois module structure point of view in our recent ...
Cornelius Greither, Cristian, D. Popescu
core
On totally real Hilbert-Speiser Fields of type C_p
Let G be a finite abelian group. A number field K is called a Hilbert-Speiser field of type G if for every tame G-Galois extension L/K has a normal integral basis, i.e., the ring of integers O_L is free as an O_K[G]-module.
Greither, Cornelius, Johnston, Henri
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Open problems on the relation between additive and multiplicative structure [PDF]
This paper presents open problems on the relation between additive and multiplicative structures of cyclotomic ...
Kostra, Juraj
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