%0 Journal Article
%T Existence of Global Entropy Solutions to an InhomogeneousElastodynamics Equations<br>一类非齐次弹性力学方程组整体熵解的存在性
%A YANG Ruifang
%A <br>杨瑞芳
%J 系统科学与数学
%D 2008
%I 
%X The existence of global entropy solution for nonlinear and inhomogeneous elastodynamics equations. A prior $L^{\infty}$ estimates of viscosity solution is derived with the help of the theory of invariant regions. By using the vanishing viscosity method together with compensation compactness theory, the convergence of viscosity solution is obtained.
%K Entropy-entropy flux
%K invariant regions
%K the theory of compensated compactness
%K young measure<br>熵-熵流量
%K 不变区域
%K 补偿列紧理论
%K Young测度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=3A7316A249091FFA6158D962B7F25DCC&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=7AC3CCCDC6EFABE9&eid=E43F9466FF16A152&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=14