摘要
研究了含非线性阻尼的二维g-Navier-Stokes方程全局吸引子的维数估计问题。在g-Navier-Stokes系统中加入非线性阻尼项,运用经典的维数估计方法,估计该系统全局吸引子的Hausdorff和Fractal维数。
The dimension estimation of global attractor for two-dimensional g-Naiver-Stokes equation with nonlinear dampness is studied.The nonlinear dampness term is added to the g-Navier-Stokes system,and the classical dimension estimation method is used to estimate the Hausdorff and Fractal dimensions of the global attractor of the system.
作者
刘文婧
姜金平
熊坤翠
LIU Wen-jing;JIANG Jin-ping;XIONG Kun-cui(School of Mathematics and Computer Science,Yan′an University,Yan′an 716000,China)
出处
《延安大学学报（自然科学版）》
2020年第4期80-83,共4页
Journal of Yan'an University：Natural Science Edition
基金
陕西省自然科学基础研究计划项目(2018JM1042)。
