Stabilization of the variable-coefficient structural acoustic model with curved middle surface and delay effects in the structural component
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2017.05.001
Abstract: Abstract This paper is concerned with the uniform energy decay rates of a structural acoustic model which describes the interactions between the acoustic medium and the elastic structural in an acoustic chamber where one “wall”… read more here.
Keywords: acoustic model; delay effects; structural acoustic; coefficient structural ... See more keywords
Delay effects on the stability of large ecosystems
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2211449119
Abstract: Significance Understanding how communities emerge from a large number of interacting entities is a long-standing question in several fields. In ecosystems with randomly coupled species, a delayed dynamics seemed to play a minor role in… read more here.
Keywords: large ecosystems; delay effects; stability large; effects stability ... See more keywords
Dynamic decision modeling of production and marketing in low-carbon supply chains considering delay effects
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DOI: 10.1177/00368504231160410
Abstract: This article deals with a dynamic decision-making model for a low-carbon supply chain which consists of a manufacturer and a platform retailer. Consideration of delay effects, a delayed differential equation for the effect of low-carbon… read more here.
Keywords: supply; dynamic decision; delay effects; decision ... See more keywords