%0 Journal Article %T 非自治随机Sine-Gordon方程组的拉回动力行为<br>Pullback Dynamics for Non-Autonomous Stochastic Sine-Gordon Equations %A 杨爽 %A 王仁海 %A 李扬荣 %A 佘连兵< %A br> %A YANG Shuang %A WANG Ren-hai %A LI Yang-rong %A SHE Lian-bing %J 西南大学学报(自然科学版) %D 2018 %R 10.13718/j.cnki.xdzk.2018.02.012 %X 主要研究了带加法扰动的非自治随机Sine-Gordon方程组的拉回动力行为,通过对解的一致估计证明了方程组产生的随机动力系统在空间(<i>H</i><sub>0</sub><sup>1</sup>(<inline-formula>$\mathscr{O}$</inline-formula>)×<i>L</i><sup>2</sup>(<inline-formula>$\mathscr{O}$</inline-formula>))<sup>2</sup>上存在唯一的拉回吸引子.<br>We are interested in the pullback dynamics for non-autonomous stochastic Sine-Gordon equations with an additive noise. By the use of the uniform estimates of solutions, we prove the existence of a unique pullback attractor for the random dynamical system generated by non-autonomous stochastic Sine-Gordon equations defined in (<i>H</i><sub>0</sub><sup>1</sup>(<inline-formula>$\mathscr{O}$</inline-formula>)×<i>L</i><sup>2</sup>(<inline-formula>$\mathscr{O}$</inline-formula>))<sup>2</sup> %K 非自治随机Sine-Gordon方程组 %K 随机动力系统 %K 拉回吸引子 %K Wiener过程< %K br> %K non-autonomous stochastic Sine-Gordon equations %K random dynamical system %K pullback attractor %K Wiener process %U http://xbgjxt.swu.edu.cn/jsuns/html/jsuns/2018/2/201802012.htm