Global Well-posedness for the 2-D Rotation-Strain Viscoelasticity in Critical Space

摘要：

　　We prove the global well-posedness of the two-dimensional rotation-strain model in critical Besov space which was derived by Zhen Lei in ”Arch.Rational.Mech.Anal.198.(2010),13-37” for the motion of incompressible viscoelastic materials via the polar decomposition of the deformation tensor.Our proof is based on an identity satisfied by the strain tensor and the weak dissipative structure of a subsystem of the rotation-strain viscoelasticity.This new identity enables us to avoid using the equation of the rotation angle.

作者: Chao Deng

作者单位: Xuzhou Normal University

会议类型: 国内会议

会议名称: 2012 Nonlinear Evolutionary Partial differential Equations--theories and Qpplications( 非线性偏微分方程理论与应用国际会议)

会议地点: 上海

会议语种:英文

页码: 1-1

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）