Results 31 to 40 of about 430,483 (293)
On the power of Gini index-based goodness-of-fit test for the Inverse Gaussian distribution [PDF]
Journal of Mahani Mathematical ResearchThe Inverse Gaussian distribution finds application in various fields, such as finance, survival analysis, psychology, engineering, physics, and quality control.
Hadi Alizadeh Noughabi +1 more
doaj +1 more source
IEEE Access, 2020 This paper proposes a robust Poisson multi-Bernoulli mixture (PMBM) filter with inaccurate process and measurement noise covariances. A derivation of the robust PMBM filter is provided for jointly estimating the kinematic state, the predicted state ...
Wenjuan Li, Hong Gu, Weimin Su
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Hierarchical Bayesian Local Gaussian Mixture Model for Image Restoration
Jisuanji kexue yu tansuo, 2020 In recent years, Bayesian approach using Gaussian model as a patch prior has achieved great success in image denoising. However, this approach is not stable in solving inverse problems beyond denoising.
ZHANG Mohua, PENG Jianhua
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Bayesian Posterior Contraction Rates for Linear Severely Ill-posed Inverse Problems [PDF]
, 2013 We consider a class of linear ill-posed inverse problems arising from inversion of a compact operator with singular values which decay exponentially to zero. We adopt a Bayesian approach, assuming a Gaussian prior on the unknown function.
Agapiou, Sergios +2 more
core +3 more sources
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Neutrosophic Inverse Gaussian Distribution in Economic Policy Design under Indeterminacy [PDF]
Neutrosophic Sets and SystemsUncertainty and indeterminacy are central concepts in economic policy design. The inherent uncertainty is difficult to incorporate into traditional statistical models.
Ahmedia Musa M. Ibrahim , Zahid Khan
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Distribution Functions for Random Variables for Ensembles of positive Hermitian Matrices
, 1997 Distribution functions for random variables that depend on a parameter are computed asymptotically for ensembles of positive Hermitian matrices. The inverse Fourier transform of the distribution is shown to be a Fredholm determinant of a certain operator
Basor, Estelle L.
core +2 more sources
Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
A Monte Carlo Approach to Bitcoin Price Prediction with Fractional Ornstein–Uhlenbeck Lévy Process
Forecasting, 2022 Since its inception in 2009, Bitcoin has increasingly gained main stream attention from the general population to institutional investors. Several models, from GARCH type to jump-diffusion type, have been developed to dynamically capture the price ...
Jules Clément Mba +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source