Results 71 to 80 of about 5,976,249 (348)

Gelfand-Shilov and Gevrey smoothing effect for the spatially inhomogeneous non-cutoff Kac equation [PDF]

, 2015
We consider the spatially inhomogeneous non-cutoff Kac's model of the Boltzmann equation. We prove that the Cauchy problem for the fluctuation around the Maxwellian distribution enjoys Gelfand-Shilov regularizing properties with respect to the velocity ...
Lerner, Nicolas, Morimoto, Yoshinori, Pravda-Starov, Karel, Xu, Chao-Jiang   +3 more
core   +3 more sources

On Bimodal Offset Cauchy Distribution [PDF]

Journal of Applied Mathematics, Statistics and Informatics, 2013
Abstract The bivariate Cauchy distribution has received applications in many areas, including biological analyses, clinical trials, stochastic modeling of decreasing failure rate life components, study of labour turnover, queuing theory and reliability (Nayak (1987) and Lee and Gross (1991)).
A.V. Dattatreya Rao, S.V.S. Girija, A. J. V. Radhika   +2 more
openaire   +2 more sources

Solution of the problem of gradient thermoelasticity for a coated strip

Учёные записки Казанского университета: Серия Физико-математические науки, 2021
The formulation of a one-parameter problem of gradient thermoelasticity for the “thermal protective coating – substrate” system which is modeled by a composite strip is presented.
A.O. Vatulyan, S.A. Nesterov
doaj   +1 more source

Generalized skew-Cauchy distribution [PDF]

Statistics & Probability Letters, 2007
Abstract In this work we investigate the generalized skew-symmetric distributions. Suppose Y is an absolutely continuous random variable symmetric about 0 with probability density function f and cumulative distribution function F. If a random variable X satisfies X 2 = d Y 2 , then X is said to have a generalized skew ...
Wen-Jang Huang, Yan-Hau Chen
openaire   +2 more sources

Statistical Inference of Truncated Cauchy Power-Inverted Topp–Leone Distribution under Hybrid Censored Scheme with Applications

Axioms, 2023
In this article, a new two-parameter model called the truncated Cauchy power-inverted Topp–Leone (TCP-ITL) is constructed by merging the truncated Cauchy power -G (TCP-G) family with the inverted Topp–Leone (ITL) distribution.
Rania A. H. Mohamed, Mohammed Elgarhy, Manal H. Alabdulhadi, Ehab M. Almetwally, Taha Radwan   +4 more
doaj   +1 more source

Half Cauchy-Modified Exponential Distribution: Properties and Applications

Nepal Journal of Mathematical Sciences, 2022
A new distribution having three parameters using half Cauchy family of distribution named half Cauchy modified exponential distribution is deliberated and studied in this work. Its mathematical and statistical properties are examined. Model parameters of
A. Chaudhary, Vijay Kumar
semanticscholar   +1 more source

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

Molecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes, Mario Ortega Duran, Solon Karapanagiotis, Alistair Martin, Meiling Gao, Riccardo Masina, Ramona Woitek, James Tanner, Fleur Tippin, Justine Kane, Jonathan Lay, Anja Brouwer, Stephen‐John Sammut, Suet‐Feung Chin, Davina Gale, Dana W. Y. Tsui, Sarah‐Jane Dawson, Nitzan Rosenfeld, Maurizio Callari, Oscar M. Rueda, Carlos Caldas   +20 more
wiley   +1 more source

Efficient Quantum State Preparation for the Cauchy Distribution Based on Piecewise Arithmetic

IEEE Transactions on Quantum Engineering, 2022
The benefits of the quantum Monte Carlo algorithm heavily rely on the efficiency of the superposition state preparation. So far, most reported Monte Carlo algorithms use the Grover–Rudolph state preparation method, which is suitable for ...
Ethan T. Wang
doaj   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

Advanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee, Mahdi Askari‐sedeh, Ali Zolfagharian, Mostafa Baghani   +3 more
wiley   +1 more source

Optimal Randomness for Stochastic Configuration Network (SCN) with Heavy-Tailed Distributions

Entropy, 2020
Stochastic Configuration Network (SCN) has a powerful capability for regression and classification analysis. Traditionally, it is quite challenging to correctly determine an appropriate architecture for a neural network so that the trained model can ...
Haoyu Niu, Jiamin Wei, YangQuan Chen
doaj   +1 more source