Results 21 to 30 of about 6,708 (120)
Journal of Cosmology and Astroparticle Physics, 2011 42 pages, 2 figs, published ...
McFadden, P., Skenderis, K.
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Non-Gaussianity in DHOST inflation [PDF]
Journal of Cosmology and Astroparticle Physics, 2022 Abstract DHOST inflation models where deviations from a pure de Sitter background are induced by an axion-like potential can lead to large non-Gaussianities. We investigate the nature of non-Gaussianities in these models and compare to the results given by the Planck experiment.
Brax, Philippe, Lazanu, Andrei
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Non-Gaussianity from symmetry [PDF]
Journal of Cosmology and Astroparticle Physics, 2008 26 pages, 1 figure;v2 discussion and references added.
Suyama, Teruaki, Takahashi, Fuminobu
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Performance Assessment of Non-Gaussian Control Systems Based on Mixture Correntropy
Entropy, 2019 The performance assessment of any control system plays a key role in industrial control systems. To meet the real-time requirements of modern control systems, a quick and accurate evaluation of the performance of a system is necessary.
Jinfang Zhang, Di Wu
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Primordial Non-Gaussianities [PDF]
Progress of Theoretical Physics Supplement, 2011 Invited talk at YKIS (Yukawa International Seminar) 2010: "Cosmology -The Next Generation-", 28 June - 2 July 2010, Kyoto ...
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Performance Evaluation of Cascade Non-Gaussian Systems Based on Image Processing Index [PDF]
Zhengzhou Daxue xuebao. Gongxue banTo accurately and quickly evaluate the performance of cascade systems and address the shortcomings of the translation invariance in entropy metrics, new performance indicators were proposed based on knowledge related to image quality evaluation in image ...
ZHANG Jinfang +4 more
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Water Resources Research, 2023 Inverse modeling of hydraulic tomography (HT) is computationally expensive for estimating high‐dimensional hydrogeologic parameter fields. In this work, we develop a novel method called HT‐INV‐NN, which combines dimensionality reduction techniques with a
Quan Guo, Ming Liu, Jian Luo
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Non-Gaussian analysis of diffusion weighted imaging in head and neck at 3T: a pilot study in patients with nasopharyngeal carcinoma. [PDF]
PLoS ONE, 2014 PURPOSE:To technically investigate the non-Gaussian diffusion of head and neck diffusion weighted imaging (DWI) at 3 Tesla and compare advanced non-Gaussian diffusion models, including diffusion kurtosis imaging (DKI), stretched-exponential model (SEM ...
Jing Yuan +6 more
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Non-gaussian shape recognition [PDF]
Journal of Cosmology and Astroparticle Physics, 2013 37 pages, 7 figures, 5 tables.
Byun, Joyce, Bean, Rachel
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Classical simulation of Gaussian quantum circuits with non-Gaussian input states
Physical Review Research, 2021 We consider Gaussian quantum circuits supplemented with non-Gaussian input states and derive sufficient conditions for efficient classical strong simulation of these circuits. In particular, we generalise the stellar representation of continuous-variable
Ulysse Chabaud +3 more
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