Selective Detection of Nitrogen-Containing Compound Gases

N-containing gaseous compounds, such as trimethylamine (TMA), triethylamine (TEA), ammonia (NH3), nitrogen monoxide (NO), and nitrogen dioxide (NO2) exude irritating odors and are harmful to the human respiratory system at high concentrations.In this study, we investigated the sensing responses of five sensor materials—Al-doped ZnO (AZO) nano

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A Deadlock Prevention Policy for a Class of Multithreaded Software

Deadlock is an undesired situation in multithreaded software since it can lead to the stoppage of software.This paper studies the problem of deadlock control of multithreaded software based on Gadara nets, which are well studied for modelling concurrent programs.In particular, an iterative deadlock prevention policy based on siphons is proposed for

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