Results 51 to 60 of about 376,874 (154)

The influence of phosphorus microalloying on the structure formation of CuZn32Mn3Al2FeNi multicomponent brass

open access: yesFrontier Materials & Technologies
Phosphorus in brass can have both a positive effect, such as improving mechanical properties, increasing corrosion resistance and machinability, and a negative effect, such as adversely affecting weldability and causing cracking. The study of the role of
Anastasiya M. Gnusina   +1 more
doaj   +1 more source

Influence of Geometry on Thin Layer and Diffusion Processes at Carbon Electrodes. [PDF]

open access: yesLangmuir, 2021
Cao Q   +4 more
europepmc   +1 more source

Deterministic Asynchronous Threshold-Based Opinion Dynamics in Signed Weighted Graphs

open access: yesAppliedMath
Among the many (mostly randomized) models proposed in the last decades to study how opinions of a set of individuals interconnected by pairwise relations evolve, a novel deterministic model is introduced in this paper that is able to encompass individual
Miriam Di Ianni
doaj   +1 more source

Parameter estimation in stochastic oscillators based on transition probability function decomposition

open access: yesOpen Physics
The problem of parameter estimation in stochastic oscillators is considered using a decomposition of the transition probability density in terms of Hermite polynomials.
Ivanenko Dmytro, Pogorielov Rostyslav
doaj   +1 more source

Spectral gap of the Erlang A model in the Halfin-Whitt regime

open access: yesStochastic Systems, 2012
We consider a hybrid diffusion process that is a combination of two Ornstein-Uhlenbeck processes with different restraining forces. This process serves as the heavy-traffic approximation to the Markovian many-server queue with abandonments in the ...
Johan S.H. van Leeuwaarden   +1 more
doaj  

The blending region hybrid framework for the simulation of stochastic reaction-diffusion processes. [PDF]

open access: yesJ R Soc Interface, 2020
Yates CA   +5 more
europepmc   +1 more source

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