Weak WT_2-class of differential forms and weakly A-harmonic tensors  

作　　者：GAO Hong-ya WANG Yan-yan 

机构地区：[1]College of Mathematics and Computer Science, Hebei University, Baoding 071002, China [2]Hebei Provincial Center of Mathematics, Shijiazhuang, 050016, China

出　　处：《Applied Mathematics(A Journal of Chinese Universities)》2010年第3期359-366,共8页高校应用数学学报（英文版）（B辑）

基　　金：Supported by the National Natural Science Foundation of China (10971224);the Hebei Natural ScienceFoundation (07M003)

摘　　要：In this paper, we give the definition of weak WT2-class of differential forms, and then obtain its weak reverse Holder inequality. As an application, we give an alternative proof of the higher integrability result of weakly A-harmonic tensors due to B. Stroffolini.In this paper, we give the definition of weak WT2-class of differential forms, and then obtain its weak reverse Holder inequality. As an application, we give an alternative proof of the higher integrability result of weakly A-harmonic tensors due to B. Stroffolini.

关 键 词：Weak WT2-class of differential forms weak reverse HSlder inequality weakly A-harmonic tensor higher integrability. 

分 类 号：O174.56[理学—数学] O151.21[理学—基础数学]