%0 Journal Article %T Asymptotic behaviour of solution for multidimensional viscoelasticity equation with nonlinear source term %A Runzhang Xu %A Jie Liu %A Yi Niu and Shaohua Chen %J Boundary Value Problems %D 2013 %I %R 10.1186/1687-2770-2013-42 %X In this paper we study the initial-boundary value problem of multidimensional viscoelasticity equation with nonlinear source term. By using potential well method we first prove the global existence. Then we prove that when time $t\to +\infty $ the solution decays to zero exponently under some assumptions on nonlinear functions and the initial data. %U http://www.boundaryvalueproblems.com/content/2013/1/42/abstract