Results 61 to 70 of about 1,128,515 (187)

Statistical Inference for Max-Stable Processes in Space and Time [PDF]

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 2013
SummaryMax-stable processes have proved to be useful for the statistical modelling of spatial extremes. Several families of max-stable random fields have been proposed in the literature. One such representation is based on a limit of normalized and rescaled pointwise maxima of stationary Gaussian processes that was first introduced by Kabluchko and co ...
Davis, Richard A.   +2 more
openaire   +4 more sources

Max-stable process framework for intensity‒duration‒frequency analysis and climate projections in monsoon Bangladesh

open access: yesGeomatics, Natural Hazards & Risk
Traditional statistical approaches for extreme precipitation projections suffer from systematic biases in direct climate model precipitation outputs.
Norma Wihdatun Nikmah   +3 more
doaj   +1 more source

Idiosyncratic behaviour of (Na0.495K0.455Li0.05)(Nb0.95Ta0.05)O3–La2O3 ceramics: Synergistically improved thermal stability, ageing, and fatigue properties

open access: yesJournal of Advanced Ceramics, 2019
La2O3 doped (Na0.495K0.455Li0.05)(Nb0.95Ta0.05)O3 ceramics are prepared using modified milling process, and the influences of La2O3 on ferroelectric behaviour, ageing characteristics, thermal stability, electrical stability, crystal structure ...
Bhupender Rawal   +3 more
doaj   +1 more source

Spatial risk measures for max-stable and max-mixture processes [PDF]

open access: yesStochastics, 2019
In this paper, we consider isotropic and stationary max-stable, inverse max-stable and max-mixture processes $X=(X(s))\_{s\in\bR^2}$ and the damage function $\cD\_X^ = |X|^ $ with ...
Ahmed, Manaf   +3 more
openaire   +4 more sources

Investigation of Fracture Process of Q245R During Single Edge Notched Tension Test with Acoustic Emission

open access: yesApplied Sciences
Acoustic emission (AE) technology, a kind of non-destructive testing method, was used in this study to monitor the fracture process of Q245R steel in the single edge notched tension (SENT) test.
Chao Xu   +4 more
doaj   +1 more source

ROUGHNESS OF PROCESSED SURFACES UNDER ABRASIVE POLISHING [PDF]

open access: yesFiabilitate şi Durabilitate, 2017
The obtained analytical dependences for determining the basic parameters of the surface roughness during abrasive polishing are presented with modeling the cutting grains in the form of a sphere and considering the ordered arrangement of grains.
Valentin SHKURUPY
doaj  

Analisis Pengaruh Holding Time terhadap Sifat Mekanis dan Struktur Mikro pada Proses Induction Tempering Batang Piston Baja SCM 420 H

open access: yesRekayasa Mesin, 2019
Selection of materials connecting rod for a component or structure usually involves several aspects, there are aspects of specific strength, stiffness, lightweight, noncorrosive materials and resistance or age. In the manufacturing process connecting rod
Budiarto Budiarto, Kimar Turnip
doaj   +1 more source

Why study Public Health in the COVID-19 pandemic? A qualitative analysis

open access: yesMedycyna Ogólna i Nauki o Zdrowiu, 2022
Introduction and objective ‘Public speaking and the art of presentation’ was one of the courses available for the second- -year first-cycle students at the faculty of Public Health of the Medical University of Warsaw in the 2020–2021 academic year.
Ilona Cieślak   +4 more
doaj   +1 more source

Sampling Sup-Normalized Spectral Functions for Brown-Resnick Processes

open access: yes, 2019
Sup-normalized spectral functions form building blocks of max-stable and Pareto processes and therefore play an important role in modeling spatial extremes.
Oesting, Marco   +2 more
core   +1 more source

Efficient inference for spatial extreme value processes associated to log-Gaussian random functions [PDF]

open access: yes, 2017
Max-stable processes arise as the only possible nontrivial limits for maxima of affinely normalized identically distributed stochastic processes, and thus form an important class of models for the extreme values of spatial processes.
Tawn, Jonathan A.   +1 more
core  

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