一类趋化-流体耦合方程组的能量不等式  

An Energy Inequality of a Coupled Chemotaxis-Fluid Systems

作　　者：何璞 林静秋 HE Pu;LIN Jingqiu(School of Science,Xihua University,Chengdu 610039 China)

机构地区：[1]西华大学理学院,四川成都610039

出　　处：《西华大学学报（自然科学版）》2018年第5期108-112,共5页Journal of Xihua University:Natural Science Edition

摘　　要：能量不等式的建立对于偏微分方程解的整体存在性、有界性的研究具有重要意义。本文结合精细的积分估计与不等式估计技巧,推导一类耗氧的趋化-流体耦合方程组的能量不等式。The energy inequality plays an important role in the study of the global existence and boundedness for the partial differential equations. The aim of this paper is to derive the energy inequality of certain kind of chemotaxis-fluid system by using some subtle integration technique and inequality estimate methods.

关 键 词：趋化-流体耦合方程组 能量不等式 分部积分 

分 类 号：O175.29[理学—数学]