Results 41 to 50 of about 783,373 (136)
Low Rank Matrix Completion with Exponential Family Noise [PDF]
, 2015 The matrix completion problem consists in reconstructing a matrix from a sample of entries, possibly observed with noise. A popular class of estimator, known as nuclear norm penalized estimators, are based on minimizing the sum of a data fitting term and
Lafond, Jean
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The Weight Distributions of a Class of Cyclic Codes with Three Nonzeros over F3
, 2013 Cyclic codes have efficient encoding and decoding algorithms. The decoding error probability and the undetected error probability are usually bounded by or given from the weight distributions of the codes.
Liu, Xiaogang, Luo, Yuan
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Generalized Sum-Asymmetry Model and Orthogonality of Test Statistic for Square Contingency Tables
Austrian Journal of StatisticsFor analyzing contingency tables, we are usually interested in whether or not the independence model holds. On the other hand, for the analysis of square contingency tables, we are usually interested in whether or not the model having the structure of ...
Shuji Ando
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Monte Carlo Methods for Insurance Risk Computation
, 2018 In this paper we consider the problem of computing tail probabilities of the distribution of a random sum of positive random variables. We assume that the individual variables follow a reproducible natural exponential family (NEF) distribution, and that ...
Bar-Lev, Shaul, Ridder, Ad
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A double exponential potential for van der Waals interaction
AIP Advances, 2019 Van der Waals (vdw) interaction is an important force between atoms and molecules. Many potential functions have been proposed to model vdw interaction such as the Lennard-Jones (L-J) potential.
Xiongwu Wu, Bernard R. Brooks
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A transformation formula related to Dirichlet L-functions with principal character
Lietuvos Matematikos Rinkinys, 2012 We prove a transformation formula for the function for the exponential sum involving the divisor function. This formula can be applied to obtain meromorphic continuation for the Mellin transform of the square of Dirichlet L-function with principal ...
Aidas Balčiūnas
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A Closed-Form Solution to the Arbitrary Order Cauchy Problem with Propagators [PDF]
, 2014 The general abstract arbitrary order (N) Cauchy problem was solved in a closed form as a sum of exponential propagator functions. The infinite sparse exponential series was solved with the aid of a homogeneous differential equation. It generated a linear
Stenlund, Henrik
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Factorizing the time evolution operator
, 2006 There is a widespread belief in the quantum physical community, and in textbooks used to teach Quantum Mechanics, that it is a difficult task to apply the time evolution operator Exp{-itH/h} on an initial wave function.
Arévalo Aguilar L M +17 more
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A transformation formula with primitive character
Lietuvos Matematikos Rinkinys, 2013 We prove a transformation formula for the exponential sum involving the divisor function, and primitive character modulo q. This formula can be applied to obtain meromorphic continuation for the Mellin transform of the square of Dirichlet L-function with
Aidas Balčiūnas
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Instability and change detection in exponential families and generalized linear models, with a study of Atlantic tropical storms [PDF]
Nonlinear Processes in Geophysics, 2014 Exponential family statistical distributions, including the well-known normal, binomial, Poisson, and exponential distributions, are overwhelmingly used in data analysis. In the presence of covariates, an exponential family distributional assumption for
Y. Lu, S. Chatterjee
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