Riemann-Hilbert problem for the Cauchy-Riemann operator in lens and lune

被引:4
|
作者
Akel, M. [1 ,2 ]
机构
[1] King Faisal Univ, Coll Sci, Math & Stat Dept, Al Ahsaa, Saudi Arabia
[2] South Valley Univ, Dept Math, Fac Sci, Qena, Egypt
关键词
Riemann-Hilbert problem; Cauchy-Riemann equation; Pompeiu-type integral; Schwarz-type integral; BOUNDARY-VALUE-PROBLEMS; GREEN-FUNCTIONS; DIRICHLET PROBLEM; SCHWARZ PROBLEM; EQUATION; REFLECTIONS;
D O I
10.1080/17476933.2016.1244189
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This article is devoted to study the solvability of the Riemann-Hilbert problem, with arbitrary index, for the Cauchy-Riemann operator in a lens and two complementary lunes. We generalize the corresponding results obtained by Begehr and Vaitekhovich (Complex Var Elliptic Eqs. 2014; 59: 76-84). The parqueting-reflection technique is used. The boundary behaviour of related integral operators of Schwarz type and Pompeiu type is discussed. Then the expressions of the solutions are explicitly obtained.
引用
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页码:1570 / 1588
页数:19
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