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Affine dual frames and Extension Principles
Applied and Computational Harmonic Analysis, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Atreas, N., Melas, A., Stavropoulos, T.
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The Hasse norm principle for A-extensions [PDF]
Journal of Number Theory, 2020 We prove that, for every $n \geq 5$, the Hasse norm principle holds for a degree $n$ extension $K/k$ of number fields with normal closure $F$ such that $\operatorname{Gal}(F/k) \cong A_n$. We also show the validity of weak approximation for the associated norm one tori.
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Natural extension of the Generalised Uncertainty Principle
, 2008 We discuss a gedanken experiment for the simultaneous measurement of the position and momentum of a particle in de Sitter spacetime. We propose an extension of the so-called generalized uncertainty principle (GUP) which implies the existence of a minimum
C Bambi +6 more
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An extension of Banach’s contraction principle [PDF]
Proceedings of the American Mathematical Society, 1961 1. A. Borel, Seminar on transformation groups, Annals of Mathematics Studies No. 46, Princeton, 1960. 2. G. E. Bredon, Frank Raymond, R. F. Williams, p-adic groups of transformations, to appear in Trans. Amer. Math. Soc. 3. D. Montgomery and L. Zippin, Topological transformation groups, New YorkLondon, Interscience, 1955. 4.
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An Extension of the Contraction Principle [PDF]
Journal of Theoretical Probability, 2004 The ``contraction principle'' is about large deviations; the basic definitions figure in [\textit{A. Dembo} and \textit{O. Zeitouni}, ``Large deviation techniques and applications''. 2nd ed. (1998; Zbl 0896.60013)]. Its statement is (C). Let \((X_{n})\) satisfy the large deviation principle with good rate function \(I\) (defined on the metric space \({\
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Friedrichs Extension and Min-Max Principle for Operators with a Gap
, 2019 Semibounded symmetric operators have a distinguished self-adjoint extension, the Friedrichs extension. The eigenvalues of the Friedrichs extension are given by a variational principle that involves only the domain of the symmetric operator.
Schimmer, Lukas +2 more
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Pareto efficiency for the concave order and multivariate comonotonicity [PDF]
, 2011 In this paper, we focus on efficient risk-sharing rules for the concave dominance order. For a univariate risk, it follows from a comonotone dominance principle, due to Landsberger and Meilijson [25], that efficiency is characterized by a comonotonicity ...
Carlier, Guillaume +2 more
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An extension of the Thomson principle [PDF]
Proceedings of the American Mathematical Society, 1971 The classical Thomson principle, giving lower bounds for the Dirichlet integral, is extended, with modification, to a wider class of test functions. This makes it possible to obtain simpler and better lower bounds.
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上海师范大学学报. 自然科学版, 2017 In this paper, we present iterative improvement algorithms for free-end and constrained discrete-time systems. These algorithms are based on the extension and localization principles.
O. V. Fesko, I. V. Rasina, Ni Mingkang
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Equivalence Principle and Gravitational Redshift
, 2011 We investigate leading order deviations from general relativity that violate the Einstein equivalence principle in the gravitational standard model extension. We show that redshift experiments based on matter waves and clock comparisons are equivalent to
Chu, Steven +3 more
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