ON DEGENERATE WEAKLY (K_1,K_2)-QUASIREGULAR MAPPINGS  

作　　者：高红亚 李彤 

机构地区：[1]College of Mathematics and Computer,Hebei University [2]School of Management and Economics,Beijing Institute and Technology

出　　处：《Acta Mathematica Scientia》2008年第1期163-170,共8页数学物理学报（B辑英文版）

基　　金：Research supported by NSFC (10471149);Special Fund of Mathematics Research of Natural Science Foundation of Hebei Province (07M003);Doctoral Foundation of Hebei Province Ministry of Education (B2004103).

摘　　要：The authors first give the definition of degenerate weakly （K1,K2）-quasiregular mappings using the technique of exterior power and exterior differential forms, and then, using the method of McShane extension, a useful inequality is obtained, which can be used to derive the self-improving regularity.The authors first give the definition of degenerate weakly （K1,K2）-quasiregular mappings using the technique of exterior power and exterior differential forms, and then, using the method of McShane extension, a useful inequality is obtained, which can be used to derive the self-improving regularity.

关 键 词：Degenerate weakly （K1 K2）-quasiregular mapping exterior power exterior differential form McShane extension 

分 类 号：F224[经济管理—国民经济]