شماره ركورد كنفرانس :
3894
عنوان مقاله :
Decay estimates of solution of a strongly damped Boussinesq equation
پديدآورندگان :
Esfahani Amin Damghan University , Mahmoudi Hasan Damghan University
كليدواژه :
Dissipative Boussinesq equation , Asymptotic Behavior , Sobolev Spaces , Convecting Fluid
عنوان كنفرانس :
چهاردهمين سمينار ملي معادلات ديفرانسيل، سيستم هاي ديناميكي و كاربردها
چكيده فارسي :
We consider the Cauchy problem for a strongly damped Boussinesq equation. We study the existence, uniqueness and asymptotic properties of global solutions to the initial value problem associated with this equation in Rn. By using the semigroup theory, we obtain polynomial decay rate in time for the total energy
