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Hybrid stochastic-mechanical modeling of precipitation thresholds of shallow landslide initiation

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1 Published in 2022 at "Natural Hazards"

DOI: 10.1007/s11069-022-05337-4

Abstract: Numerous early warning systems based on rainfall measurements have been designed to forecast the onset of rainfall-induced shallow landslides. However, their use over large areas poses challenges due to uncertainties related to the interaction among… read more here.

Keywords: stochastic mechanical; mechanical modeling; methodology; precipitation thresholds ... See more keywords

Stability of highly nonlinear hybrid stochastic integro-differential delay equations

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0 Published in 2019 at "Nonlinear Analysis: Hybrid Systems"

DOI: 10.1016/j.nahs.2018.09.001

Abstract: Abstract For the past few decades, the stability criteria for the stochastic differential delay equations (SDDEs) have been studied intensively. Most of these criteria can only be applied to delay equations where their coefficients are… read more here.

Keywords: delay equations; highly nonlinear; stability; delay ... See more keywords

Analysis of linear asynchronous hybrid stochastic systems and its application to multi-agent systems with Markovian switching topologies

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0 Published in 2019 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2019.1624871

Abstract: ABSTRACT This paper studies the stability and stabilisation of a class of asynchronous hybrid stochastic systems described by linear Markov jump systems with asynchronous parameters induced by hysteretic mode and input delay. By exploring the… read more here.

Keywords: hybrid stochastic; systems markovian; stochastic systems; agent systems ... See more keywords

A Decision-Making Framework of Hybrid System Based on Modified Hybrid Stochastic Timed Petri Net and Deep Learning

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1 Published in 2021 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2020.2983044

Abstract: For designing the decision model of hybrid systems, there are sophisticated quantitative and qualitative attributes such as discrete events, continuous processes, stochasticity, and time delay. Meanwhile, the inherent heterogeneity and concurrency existing in hybrid systems… read more here.

Keywords: modified hybrid; based modified; stochastic timed; decision making ... See more keywords

A hybrid stochastic-deterministic approach to explore multiple infection and evolution in HIV

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0 Published in 2021 at "PLoS Computational Biology"

DOI: 10.1371/journal.pcbi.1009713

Abstract: To study viral evolutionary processes within patients, mathematical models have been instrumental. Yet, the need for stochastic simulations of minority mutant dynamics can pose computational challenges, especially in heterogeneous systems where very large and very… read more here.

Keywords: hybrid stochastic; infection; stochastic deterministic; cell ... See more keywords