Noise-Driven Anisotropic Diffusion Filtering for X-Ray Low Contrast Imaging
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Russian Laser Research"
DOI: 10.1007/s10946-019-09782-8
Abstract: We describe theoretically a possible application of advanced noise-filtering technique to X-ray imaging of low contrast objects, using the example of X-ray studies of laser fusion capsules. Based on the concept of the nonlinear anisotropic… read more here.
Keywords: low contrast; ray; contrast; anisotropic diffusion ... See more keywords
Noise-driven neuromorphic tuned amplifier.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.96.062313
Abstract: We study a simple stochastic model of neuronal excitatory and inhibitory interactions. The model is defined on a directed lattice and internodes couplings are modulated by a nonlinear function that mimics the process of synaptic… read more here.
Keywords: neuromorphic tuned; process; noise driven; tuned amplifier ... See more keywords
Noise-Driven Universal Dynamics towards an Infinite Temperature State.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.130602
Abstract: Dynamical universality is the observation that the dynamical properties of different systems might exhibit universal behavior that are independent of the system details. In this Letter, we study the longtime dynamics of a one-dimensional noisy… read more here.
Keywords: temperature state; infinite temperature; state; dynamics towards ... See more keywords
Generic generation of noise-driven chaos in stochastic time delay systems: Bridging the gap with high-end simulations
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abq7137
Abstract: Nonlinear time delay systems produce inherently delay-induced periodic oscillations, which are, however, too idealistic compared to observations. We exhibit a unified stochastic framework to systematically rectify such oscillations into oscillatory patterns with enriched temporal variabilities… read more here.
Keywords: time delay; noise; noise driven; delay systems ... See more keywords
Stabilization of nonlinear systems via aperiodic intermittent stochastic noise driven by G-Brownian motion with application to epidemic models
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Difference Equations"
DOI: 10.1186/s13662-020-03120-y
Abstract: To stabilize a nonlinear system d x ( t ) = f ( t , x ( t ) ) d t $dx(t)=f(t,x(t))\,dt$ , we stochastically perturb the deterministic model by using two types of… read more here.
Keywords: stochastic noise; intermittent stochastic; aperiodic intermittent; noise driven ... See more keywords