Articles with "dynamics stochastic" as a keyword



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Dynamics for stochastic Fitzhugh–Nagumo systems with general multiplicative noise on thin domains

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Published in 2020 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.7092

Abstract: This paper is devoted to studying the dynamics for stochastic Fitzhugh–Nagumo equations with general multiplicative noise on thin domains, where the noise is described by a general stochastic process instead of the usual Wiener process.… read more here.

Keywords: thin domains; general multiplicative; stochastic fitzhugh; multiplicative noise ... See more keywords
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Dynamics of stochastic HTLV‐I infection model with nonlinear CTL immune response

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Published in 2021 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.7674

Abstract: In this paper, the dynamics of stochastic human T‐cell leukemia virus type I (HTLV‐I) infection model with cytotoxic T lymphocyte (CTL) immune response is investigated. First, we show that the stochastic model exists as a… read more here.

Keywords: htlv infection; ctl immune; infection model; model ... See more keywords
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Random Dynamics of Stochastic Reaction–Diffusion Systems with Additive Noise

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Published in 2017 at "Journal of Dynamics and Differential Equations"

DOI: 10.1007/s10884-015-9431-4

Abstract: For a typical autocatalytic stochastic reaction–diffusion system with additive noises, the multicomponent reversible Gray–Scott reaction–diffusion system on a two-dimensional bounded domain, the existence of a random attractor and its attracting regularity are proved through the… read more here.

Keywords: dynamics stochastic; reaction diffusion; reaction; random dynamics ... See more keywords
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Visual Dynamics: Stochastic Future Generation via Layered Cross Convolutional Networks

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Published in 2019 at "IEEE Transactions on Pattern Analysis and Machine Intelligence"

DOI: 10.1109/tpami.2018.2854726

Abstract: We study the problem of synthesizing a number of likely future frames from a single input image. In contrast to traditional methods that have tackled this problem in a deterministic or non-parametric way, we propose… read more here.

Keywords: future frames; stochastic future; dynamics stochastic; cross convolutional ... See more keywords
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Dynamics of a stochastic population model with Allee effects under regime switching

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Published in 2020 at "Advances in Difference Equations"

DOI: 10.1186/s13662-020-02759-x

Abstract: A stochastic single-species model with Allee effects under regime switching is developed and detected in the present study. First, extinction and persistence of the model are dissected. Subsequently, sufficient criteria are offered to ensure that… read more here.

Keywords: allee effects; regime switching; dynamics stochastic; model allee ... See more keywords
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Dynamics of some stochastic chemostat models with multiplicative noise

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Published in 2017 at "Communications on Pure and Applied Analysis"

DOI: 10.3934/cpaa.2017092

Abstract: In this paper we study two stochastic chemostat models, with and without wall growth, driven by a white noise. Specifically, we analyze the existence and uniqueness of solutions for these models, as well as the… read more here.

Keywords: chemostat models; dynamics stochastic; noise; models multiplicative ... See more keywords