On A Kirchhoff’s Model for Nonclassical Diffusion Equation

2020 ◽  
Vol 30 (3) ◽  
Author(s):  
Ho Thi Kim Van
Keyword(s):  
Diffusion Equation ◽  
Nonclassical Diffusion Equation

On a stochastic nonclassical diffusion equation with standard and fractional Brownian motion

2021 ◽  
pp. 2140011
Author(s):  
Tomás Caraballo ◽  
Tran Bao Ngoc ◽  
Tran Ngoc Thach ◽  
Nguyen Huy Tuan
Keyword(s):  
Brownian Motion ◽  
Diffusion Equation ◽  
Stochastic Integrals ◽  
Well Posedness ◽  
Time Data ◽  
Final Time ◽  
Fractional Brownian Motions ◽  
Nonclassical Diffusion Equation ◽  
Definition Of ◽  
Well Posed

This paper is concerned with the mathematical analysis of terminal value problems (TVP) for a stochastic nonclassical diffusion equation, where the source is assumed to be driven by classical and fractional Brownian motions (fBms). Our two problems are to study in the sense of well-posedness and ill-posedness meanings. Here, a TVP is a problem of determining the statistical properties of the initial data from the final time data. In the case [Formula: see text], where [Formula: see text] is the fractional order of a Laplace operator, we show that these are well-posed under certain assumptions. We state a definition of ill-posedness and obtain the ill-posedness results for the problems when [Formula: see text]. The major analysis tools in this paper are based on properties of stochastic integrals with respect to the fBm.

Global Attractors for a Nonclassical Diffusion Equation

2007 ◽  
Vol 23 (7) ◽  
pp. 1271-1280 ◽  
Author(s):  
Chun You Sun ◽  
Su Yun Wang ◽  
Cheng Kui Zhong
Keyword(s):  
Diffusion Equation ◽  
Global Attractors ◽  
Nonclassical Diffusion Equation

Blow up of the nonclassical diffusion equation

2009 ◽  
Vol 50 (4) ◽  
pp. 042702 ◽  
Author(s):  
Haitao Song ◽  
Chengkui Zhong
Keyword(s):  
Diffusion Equation ◽  
Blow Up ◽  
Nonclassical Diffusion Equation
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