In chapter three, the effect of dust size distribution for the two-dimensional DAW in the collisionless, unmagnetized two-ion-temperature hot dusty plasmas has been studied by considering the higher order transverse perturbation.

• 论文第三章研究在高阶横向扰动下,不同尘埃颗粒大小分布对未磁化的、无碰撞的含有两种不同温度离子的热尘埃等离子体中二维尘埃声波的影响。