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Multivariate extremes and max-stable processes: discussion of the paper by Zhengjun Zhang

open access: yesStatistical Theory and Related Fields, 2021
This discussion reviews the paper by Zhengjun Zhang in the context of broader research on multivariate extreme value theory and max-stable processes.
R. L. Smith
doaj   +2 more sources

CMOS compatible probabilistic computing hardware with cointegrated reconfigurable p-bits and synapse arrays [PDF]

open access: yesNature Communications
Probabilistic computing (p-computing) has emerged as a promising approach to solve combinatorial optimization problems (COPs) at room temperature, offering a practical alternative to quantum computing.
Jun-Young Park   +5 more
doaj   +2 more sources

Stochastic modeling of spatial dependency structures of extreme precipitation in the Northern Great Plains using max-stable processes

open access: yesJournal of Water and Climate Change, 2023
The objective of this study is to quantify the spatial dependency and trend of annual maxima precipitation (annual highest daily precipitation, from 1970 to 2020) across selected weather stations in the Nelson Churchill River Basin (NCRB) of North ...
Alaba Boluwade
doaj   +1 more source

Droplet Formation and Impingement Dynamics of Low-Boiling Refrigerant on Solid Surfaces with Different Roughness under Atmospheric Pressure

open access: yesApplied Sciences, 2022
The dynamic behavior of droplet impingement is one of the most important processes of spray cooling. Although refrigerants with a low boiling point have been widely used in spray cooling, their high volatility makes it difficult to generate a stable ...
Shu-Yan Chen   +5 more
doaj   +1 more source

Visualizing single-molecule conformational transition and binding dynamics of intrinsically disordered proteins

open access: yesNature Communications, 2023
Intrinsically disordered proteins (IDPs) play crucial roles in cellular processes and hold promise as drug targets. However, the dynamic nature of IDPs remains poorly understood.
Wenzhe Liu   +7 more
doaj   +1 more source

Evaluation and Comparative Analysis of Meteorological Data, Moisture Content, and Rice Panicle Threshability

open access: yesAgronomy, 2022
Harvesting and threshing are crucial processes that influence the quantity, quality, and economic efficiency of rice production. Therefore, the threshability of rice varieties is an important agronomic trait for breeding programs.
Tímea Szalóki   +5 more
doaj   +1 more source

On Extreme Value Analysis of a Spatial Process

open access: yesRevstat Statistical Journal, 2008
One common way to deal with extreme value analysis in spatial statistics is by using the max-stable process. By employing a representation of simple max-stable processes in de Haan and Ferreira ([3]), we propose a stationary max-stable process as a ...
Laurens de Haan , Chen Zhou
doaj   +1 more source

Analysis of Extreme Temperature Events over the Iberian Peninsula during the 21st Century Using Dynamic Climate Projections Chosen Using Max-Stable Processes

open access: yesAtmosphere, 2020
Due to climate change, the Iberian Peninsula is suffering an increasing trend of extreme temperature events. The main objective of this study is to analyse this trends in frequency, duration and intensity of warm events and heat waves.
Javier Portero Serrano   +2 more
doaj   +1 more source

Purification and Characterization of a Novel α-L-Rhamnosidase from Papiliotrema laurentii ZJU-L07 and Its Application in Production of Icariin from Epimedin C

open access: yesJournal of Fungi, 2022
Icariin is the most effective bioactive compound in Herba Epimedii. To enhance the content of icariin in the epimedium water extract, a novel strain, Papiliotrema laurentii ZJU-L07, producing an intracellular α-L-rhamnosidase was isolated from the soil ...
Hanghang Lou   +3 more
doaj   +1 more source

DFT insights into the electronic structure, mechanical behaviour, lattice dynamics and defect processes in the first Sc-based MAX phase Sc2SnC

open access: yesScientific Reports, 2022
Here we employed the density functional theory calculations to investigate some physical properties of first Sc-based MAX phase Sc2SnC including defect processes to compare with those of existing M2SnC phases.
M. A. Hadi   +4 more
doaj   +1 more source

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