Results 71 to 80 of about 7,937,632 (296)
Symmetry‐Imposed Selection Rules for Excitations of Nontrivial Plasmonic Topologies
Advanced Science, EarlyView.A unified group‐theory selection rule governs the excitation of vectorial nearfield topologies across three plasmonic spin states. Derived from first principles, it predicts spin–orbit vortex splitting and multidimensional nested vortices, confirmed by phase‐resolved in situ measurements.
Jie Yang +14 more
wiley +1 more source
Central limit theorems for the integrated squared error of derivative estimators [PDF]
A central limit theorem for the weighted integrated squared error of kernel type estimators of the first two derivatives of a nonparametric regression function is proved by using results for martingale differences and U-statistics.
Birke, Melanie
core
A Weak Limit Theorem for Galton-Watson Processes in Varying Environments
Journal of Applied Mathematics, 2014 We extend Donsker’s theorem and the central limit theorem of classical Galton-Watson process to the Galton-Watson processes in varying environment.
Zhenlong Gao, Yanhua Zhang
doaj +1 more source
Understanding the Central Limit Theorem the Easy Way: A Simulation Experiment
Proceedings, 2018 Using a simulation approach, and with collaboration among peers, this paper is intended to improve the understanding of sampling distributions (SD) and the Central Limit Theorem (CLT) as the main concepts behind inferential statistics.
Monica E. Brussolo
doaj +1 more source
Advanced Science, EarlyView.As CMOS technology approaches fundamental energy limits, new paradigms for low‐power information processing are required. Magnetic systems are attractive for their spin transport, yet current‐induced magnetization control is energy inefficient. Multiferroic heterostructures enable energy‐efficient electric field manipulation of magnetism.
Donghyeon Lee +3 more
wiley +1 more source
Central limit theorems for weighted quadratic forms of dependent processes with applications in specification testing [PDF]
In this paper, we establish some new central limit theorems for generalized U-statistics of dependent processes under some mild conditions. Such central limit theorems complement existing existing results available from both the econometrics literature ...
Gao, Jiti, Hong, Yongmiao
core
Taming systematic uncertainties at the LHC with the central limit theorem
Nuclear Physics B, 2016 We study the simplifications occurring in any likelihood function in the presence of a large number of small systematic uncertainties. We find that the marginalisation of these uncertainties can be done analytically by means of second-order error ...
Sylvain Fichet
doaj +1 more source
A central limit theorem for realised power and bipower variations of continuous semimartingales [PDF]
Central limit theorem, quadratic variation, bipower variation --Central limit theorem,quadratic variation,bipower ...
Graversen, Svend Erik +3 more
core
On the Asymptotic Behavior in Random Fields: The Central Limit Theorem
Journal of Statistical Theory and Applications (JSTA), 2019 The aim of this paper is to provide an applicable version of Central Limit Theorem for strictly stationary m-dependent random fields on a lattice. The type of sampling is considered increasing domain sampling.
Mohammad Mehdi Saber +2 more
doaj +1 more source
Advanced Science, EarlyView.Low‐dose electron holography is limited by shot noise, which buries weak phase signals. HoloDenoiser, a physics‐informed network that works simultaneously in the spatial and frequency domains, locates and protects the holographic sideband while suppressing noise in the hologram.
Ye Luo +10 more
wiley +1 more source