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Extreme Value Theory and the Solar Cycle [PDF]
We investigate the statistical properties of the extreme events of the solar cycle as measured by the sunspot number. The recent advances in the methodology of the theory of extreme values is applied to the maximal extremes of the time series of sunspots.
A. Asensio Ramos +16 more
core +1 more source
Extremal values of continuants [PDF]
The following question was posed by C. A. Nicol: Given an arbitrary set B B of positive integers, find the extremal denominators of regular continued fractions with partial denominators from B B , each element occurring a given number of times. Partial solutions have been given by T. S. Motzkin and E. G.
openaire +2 more sources
Spatial Patterns in the Extreme Dependence of Ozone Pollution between Cities in China’s BTH Region
Ozone pollution in China has become increasingly severe in recent years. Considering the damage that extreme ozone pollution may cause and the fact that the occurrence of extreme ozone pollution among different locations may be related, this paper uses ...
Lu Deng, Siqi Sheng
doaj +1 more source
Extreme-Value Distributions [PDF]
Abstract Emma Eastoe introduces a family of distributions that help statisticians model the extreme highs and lows of the natural world, and much more ...
Lee J. Bain, Max Engelhardt
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Design Bushfire Selection for Bushfire Protection in Adaptation to Global Warming
In this article, a risk based approach to design for bushfire protection in view of adaptation to global warming is discussed. The concept of design bushfire is explained in an analogy to design flood or design earthquake in terms of event of prescribed ...
Grahame B. Douglas, Yaping He
doaj +1 more source
Bayesian extreme value analysis was used to forecast the optimal point in agricultural commodity futures prices in the United States for cocoa, coffee, corn, soybeans and wheat. Data were collected daily between 2000 and 2020.
Jittima Singvejsakul +2 more
doaj +1 more source
Atom-bond connectivity index and diameter of graphs
For further study of the numerous nice properties of topological indices in physical and chemical fields, it is worth considering the relation between a degree-based index and a distance-based index.
Lin WU, Yumei HU
doaj +1 more source
Gravity and magnetic measurements are common remote sensing strategies to obtain the property change of observed targets. Nowadays, the characteristic value of the derivatives of gravity and magnetic anomalies is commonly used to detect the source ...
Yanbo Ming +4 more
doaj +1 more source
Thermal vacuum and thermal cycle testing are widely complemented in space flight hardware and components as an effective way to screen out potential defects in manufacture and integration.
Daisuke TAKAHASHI, Qinzhong SHI
doaj +1 more source
On maximum likelihood estimation of the extreme value index [PDF]
We prove asymptotic normality of the so-called maximum likelihood estimator of the extreme value ...
de Haan, Laurens +2 more
core +3 more sources

