partial derivative-problem in domains of C2 in terms of hyper-conjugate harmonic functions

被引:5
|
作者
Abreu-Blaya, Ricardo [2 ]
Bory-Reyes, Juan [3 ]
Elena Luna-Elizarraras, Maria [1 ]
Shapiro, Michael [1 ]
机构
[1] IPN, Escuela Super Fis & Matemat, Mexico City 07738, DF, Mexico
[2] Univ Holguin, Dept Matemat, Holguin 80100, Cuba
[3] Univ Oriente, Dept Matemat, Santiago De Cuba 90500, Cuba
关键词
partial derivative-problem; Cauchy-Fueter operator; Borel-Pompeiu formula; Theodoresco operator; hyper-conjugate harmonic functions;
D O I
10.1080/17476933.2011.598933
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Given a Jordan domain of C-2, we consider the partial derivative-problem and establish a necessary and sufficient condition for its solvability in terms of the existence of hyper-conjugate harmonic functions, a notion coming from quaternionic analysis. Besides, whenever the partial derivative-problem is solvable we give its general solution in a quite explicit form.
引用
收藏
页码:743 / 749
页数:7
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