Deciphering noise amplification and reduction in open chemical reaction networks
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Royal Society Interface"
DOI: 10.1098/rsif.2018.0805
Abstract: The impact of fluctuations on the dynamical behaviour of complex biological systems is a longstanding issue, whose understanding would elucidate how evolutionary pressure tends to modulate intrinsic noise. Using the Itō stochastic differential equation formalism,… read more here.
Keywords: noise amplification; reaction; noise; deciphering noise ... See more keywords
Noise amplification in frictional systems: Oscillatory instabilities.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.100.042901
Abstract: It was discovered recently that frictional granular materials can exhibit an important mechanism for instabilities, i.e., the appearance of pairs of complex eigenvalues in their stability matrix. The consequence is an oscillatory exponential growth of… read more here.
Keywords: amplification frictional; oscillatory instabilities; frictional systems; systems oscillatory ... See more keywords
A New Rapid and Detail-Preserving Image Downscaling Without Noise Amplification
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3212060
Abstract: Video web portals have to downscale an incredible number of videos and images to various resolutions each day. The latest image downscaling algorithms conserve edges and fine details but still suffer from noise amplification. This… read more here.
Keywords: noise; detail preserving; noise amplification; preserving image ... See more keywords