摘要
定义了平面上代数体函数关于其导函数的相对亏值和绝对亏值,研究了具有公共值的2个v值代数体W(z)、M(z)分别在条件N(r,1/W)=S(r,W),N(r,1/M)=S(r,M)与T(r,W')~lT(r,W),T(r,M')~lT(r,M)下关于公共值的相对亏值.
Relative defect and absolute defect of derivative of algebroid functions in the plane are defined. Under the conditions of N(r,1/W)=S(r,W),N(r,1/M)=S(r,M) and T(r,W')-lT(r,W),T(r,M')-lT(r,M) the relative defects on common roots of two v-valued algebroid functions W(z), M(z) with common roots are studied respectively.
出处
《华南师范大学学报(自然科学版)》
CAS
北大核心
2013年第3期13-15,共3页
Journal of South China Normal University(Natural Science Edition)
基金
国家自然科学基金青年基金项目(11101097)
广东省教育厅育苗工程项目(LYM11061)
关键词
代数体函数
相对亏值
绝对亏值
algebroid functions
relative defect
absolute defect