Results 51 to 60 of about 7,552,651 (318)
Observation impact in data assimilation: the effect of non-Gaussian observation error [PDF]
Tellus: Series A, Dynamic Meteorology and Oceanography, 2013 Data assimilation methods which avoid the assumption of Gaussian error statistics are being developed for geoscience applications. We investigate how the relaxation of the Gaussian assumption affects the impact observations have within the assimilation ...
Alison Fowler, Peter Jan Van Leeuwen
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International Journal of Metrology and Quality EngineeringIn mechanical, civil and chemical engineering systems the accuracies of flow measurement instruments is conventionally specified by certified measurement capabilities (CMCs) that are symmetric, however it is physically possible for some flow instruments ...
Ramnath Vishal
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Physical Review Research, 2021 Gaussian states and measurements collectively are not powerful-enough resources for quantum computing, as any Gaussian dynamics can be simulated efficiently, classically.
Christos N. Gagatsos, Saikat Guha
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On the non-Gaussianity from recombination [PDF]
Journal of Cosmology and Astroparticle Physics, 2009 The non-linear effects operating at the recombination epoch generate a non-Gaussian signal in the CMB anisotropies. Such a contribution is relevant because it represents a major part of the second-order radiation transfer function which must be determined in order to have a complete control of both the primordial and non-primordial part of non ...
BARTOLO, NICOLA, A. RIOTTO
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Non-Gaussian photonic state engineering with the quantum frequency processor [PDF]
, 2021 Non-Gaussian quantum states of light are critical resources for optical quantum information processing, but methods to generate them efficiently remain challenging to implement.
Hsuan-Hao Lu (5559395) +5 more
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Polymerization Induces Non-Gaussian Diffusion
Frontiers in Physics, 2019 Recent theoretical modeling offers a unified picture for the description of stochastic processes characterized by a crossover from anomalous to normal behavior.
Fulvio Baldovin +2 more
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Non-Gaussianity in island cosmology [PDF]
Physical Review D, 2009 5 pages, 1 eps figure, some discussions added, published ...
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Anomalous dimensions and non-gaussianity [PDF]
Journal of High Energy Physics, 2013 AbstractWe analyze the signatures of inflationary models that are coupled to interacting field theories, a basic class of multifield models also motivated by their role in providing dynamically small scales. Near the squeezed limit of the bispectrum, we find a simple scaling behavior determined by operator dimensions, which are constrained by the ...
Green, Daniel +4 more
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Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Gaussian Semiparametric Estimation of Non-stationary Time Series [PDF]
, 1998 Generalizing the definition of the memory parameter d in terms of the differentiated series, we showed in Velasco (Non-stationary log-periodogram regression, Forthcoming J.
Velasco Gómez, Carlos, Velasco, Carlos
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