我們考慮隨機熱傳導方程,隨機熱傳導方程加線性的反應項與金茲堡-朗道類型的隨機偏微分方程,三種方程都考慮週期的邊界條件。我們在上述三個方程的隨機擾動項前乘上一個常數,看這個常數怎麼影響解的行為。 ;We consider stochastic heat equations [SHE], stochastic heat equations with linear reaction and Ginzburg-Landau Type SPDEs, all are with periodic boundary condition on the interval [-1,1]. We put a constant lambda in front of the noise term in the above three models and like to know how that lambda effects the behaviors of the solution.