DECAY RATES OF PLANAR VISCOUS RAREFACTION WAVE FOR MULTI-DIMENSIONAL SCALAR CONSERVATION LAW WITH DE

• 作 者: 刘艳红
• 机 构: DepartmentofMathematics
• 出 处: 数学物理学报：B辑英文版
• 发表日期: 2010年1期
• 关键词: 稀疏波 半空间 粘度 粘性 平面 守恒法 衰变率 退化 planar viscous rarefaction wave degenerate viscosity
• 基金项目: The research was supported by the NSF of China （10625105, 10431060） and the Program for New Centary Excellent Talents in University （NCEF-04-0745）.

We investigate the decay rates of the planar viscous rarefaction wave of the initial-boundary value problem to scalar conservation law with degenerate viscosity in several dimensions on the half-line space,where the corresponding one-dimensional problem a