Results 51 to 60 of about 3,962,404 (360)
Proceedings of the American Mathematical Society, 1983 George Andrews has demonstrated that the Bailey transform is equivalent to the inversion of an infinite-dimensional matrix whose entires are rational functions in q q . We generalize this inversion by introducing an extra parameter which brings much greater symmetry.
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AIMS MathematicsIn seismic data processing, both in inversion (Inverse Processing) and modeling (Direct Processing), it is essential to consider anisotropy to unravel the geological structure of the subsoil. Besides, in most cases, the macroscopic model of anisotropy in
Luis M. Pedruelo-González +1 more
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MoDL: Model-Based Deep Learning Architecture for Inverse Problems [PDF]
IEEE Transactions on Medical Imaging, 2017 We introduce a model-based image reconstruction framework with a convolution neural network (CNN)-based regularization prior. The proposed formulation provides a systematic approach for deriving deep architectures for inverse problems with the arbitrary ...
H. Aggarwal, M. Mani, M. Jacob
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Inverse-Cycles in Weak-Inverse Loops [PDF]
Proceedings of the American Mathematical Society, 1978 In a loop let J be the map taking every element into its right inverse. If the order of J is n, then { x , x J , … , x J n − 1 } \{ x,xJ, \ldots ,x{J^{n - 1}}\} is called
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Communications of the ACM, 2016 Seeking a market-based solution to the problem of a person's unjustified inaccessibility to their private information.
Yuri Gurevich +2 more
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Elasticities and the Inverse Hyperbolic Sine Transformation
Oxford Bulletin of Economics and Statistics, 2020 Applied econometricians frequently apply the inverse hyperbolic sine (or arcsinh) transformation to a variable because it approximates the natural logarithm of that variable and allows retaining zero‐valued observations.
Marc F. Bellemare, Casey J. Wichman
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AIMS MathematicsStructural health in civil engineering involved maintaining a structure's integrity and performance over time, resisting loads and environmental effects.
A. Presno Vélez +2 more
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AgricultureProductive and healthy soils are essential in agriculture and other economic uses of land which depend on plant growth, and are under increasing pressure globally.
Stuart Bradley
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Inversion of Gamow’s formula and inverse scattering
American Journal of Physics, 2006 Gamow’s tunneling formula is inverted and the issue of the uniqueness of the solution is compared with the solution obtained by the method of Gel’fand and Levitan. Some insight is gained into the key differences between classical and quantum inverse scattering, which account for the fact that a potential can be uniquely determined in the latter but ...
Gandhi, Sohang C., Efthimiou, Costas J.
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Population Ecology, EarlyView.Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi +3 more
wiley +1 more source