广义超正则函数的一个带位移的非线性边值问题

讨论了一个广义超正则函数的带位移的非线性边值问题.首先将这个广义超正则函数分解为两个积分算子的和并讨论了相关奇异积分算子的性质,然后利用超正则函数的Plemelj公式和Schauder不动点定理证明了这个广义超正则函数的带位移的非线性边值问题的解的存在性和唯一性.     

双曲空间中Laplace-Beltrami方程的一个带位移的边值问题

讨论了双曲空间中Laplace-Beltrami方程的一个带位移的边值问题.首先将双曲空间中的Laplace-Beltrami方程的解转化为Clifford分析中的超正则函数.然后给出了超正则函数的Plemelj公式并讨论了相关奇异积分算子的性质,最后利用积分方程的方法和压缩不动点原理证明了Laplace-Beltrami方程的一个带位移的边值问题的解的存在性和唯一性.     

双正侧函数的非线性带位移边值问题

Ｃｌｉｆｆoｒｄ分析中的双正则函数是一类广义正则函数,它的研究是近年来函数论领域内的一个热门分支,本文研究双正则函数的非线性带位移的边值问题．设计积分算子,将边值问题转化成积分方程问题,借助于积分方程理论和Ｓｃｈａｕｄｅｒ不动点理论证明了边值问题解的存在性并给出了解的积分表达式．     

E2类二阶椭圆组一般形式的非线性边值问题

研究了E2类二阶椭圆型方程组相当广泛的一类非线性边值问题，通过引进一种代换把它化为一类非线性广义Riemann-Hilbert边值问题，再引进奇异积分算子，建立与该问题等价的非线性奇异积分方程。应用奇异积分算子性质和泛函分析与函数论方法，在一定的假设条件下，证得了该问题的可解性。     

Clifford分析中广义超正则函数向量的一个线性边值问题

讨论了Clifford分析中一个带超正则函数核的Cauchy型算子和T型算子的性质,并且利用压缩不动点原理证明了一类广义超正则函数向量的线性边值问题解的存在性.     

实Clifford分析中,广义双正则函数向量的带位移带共轭的非线性边值问题

首先得到了广义正则函数向量的 Plemelj公式 ,然后利用积分方程的方法和 Arzela- Ascoli定理 ,讨论了实 Clifford分析中广义双正则函数向量的带位移带共轭的非线性边值问题解的存在性 .     

关于Clifford分析中的某些Riemann 边值问题与奇异积分方程

本文得出了一个Holder连续超复函数为正则函数的正或负边值的充要条件,同时获得了Clifford分析中的某些Riemann边值问题与奇异积分方程的解的具体表达形式.     

Clifford分析中具有超正则核的T算子的性质

讨论了Clifford分析中具有超正则核的T(Ieodorescu)算子的基本性质.T算子是定义在区域上的奇异积分算子,它在广义解析函数理论和Vekua理论中起着重要的作用.在复分析中关于T算子的理论已经发展得很完善,但在Clifford分析中,具有超正则核的T算子的相关性质还没有得到研究.研究了Clifford分析中具有超正则核的T算子的基本性质,得到了这个算子在ΩR_+~(n+1)上的一致有界性,Hlder连续性以及这个算子的γ次可积性.     

广义解析函数的带位移的非线性边值问题

考虑多复变广义解析函数的一个带位移的非线性边值问题,首先将其化为奇异积分方程问题,然后利用Schauder不动点原理及压缩映象原理,证明了解的存在性并给出解的积分表达式.     

关于Clifford分析中的某些Riemann边值问题与奇异积分方程

本文得出了一个Ｈｏｌｄｅｒ连续超复函数为正则函数的正或负边值的充要条件，同时获得了Ｃｌｉｆｆｏｒｄ分析中的某些Ｒｉｅｍａｎｎ边值问题与奇异积分方程的解的具体表达形式．     

A boundary value problem for hypermonogenic functions in Clifford analysis

This paper deals with a boundary value problem for hypermonogenic functions in Clifford analysis. Firstly we discuss integrals of quasi-Cauchy's type and get the Plemelj formula for hypermonogenic functions in Clifford analysis, and then we address Riemman boundary value problem for hypermonogenic functions.     

A boundary value problem for hypermonogenic functions in Clifford analysis

This paper deals with a boundary value problem for hypermonogenic functions in Clifford analysis. Firstly we discuss integrals of quasi-Cauchy’s type and get the Plemelj formula for hypermonogenic functions in Clifford analysis, and then we address Riemman boundary value problem for hypermonogenic functions.

     

Clifford 分析中超正则函数向量的一个边值问题

By the Plemelj formula and the compressed fixed point theorem,this paper discusses a kind of boundary value problem for hypermonogenic function vectors in Clifford analysis.And the paper proves the existence and uniqueness of the solution to the boundary value problem for hypermonogenic function vectors in Clifford analysis.     

广义双正则函数的非线性带位移边值问题

本文研究Ｃｌｉｆｆｏｒｄ分析中的广义双正则函数及其一类非线性带Ｈａｓｅｍａｎ位移的边 值问题．通过积分变换将边值问题转化成积分方程问题，借助于积分方程理论和不动点 定理证明了边值问题解的存在性并给出了解的积分表示式．     

Boundary value problems for two types of degenerate elliptic systems in R~4

Firstly, the Riemann boundary value problem for a kind of degenerate elliptic system of the first order equations in R~4 is proposed. Then, with the help of the one-to-one correspondence between the theory of Clifford valued generalized regular functions and that of the degenerate elliptic system's solution, the boundary value problem as stated above is transformed into a boundary value problem related to the generalized regular functions in Clifford analysis. Moreover, the solution of the Riemann boundary value problem for the degenerate elliptic system is explicitly described by using a kind of singular integral operator. Finally, the conditions for the existence of solutions of the oblique derivative problem for another kind of degenerate elliptic system of the first order equations in R~4 are derived.     

广义双正则函数带共轭值带位移的边值问题

本文讨论实Clifford分析中广义双正则函数的带共轭值和带位移的非线性边值问 题,首先得到其Plemelj公式,然后用积分方程的方法和Schauder 不动点定理讨论了这个边值 问题的可解性,     

Boundary value problems for two types of degenerate elliptic systems in <Emphasis Type="Italic">R</Emphasis><Superscript>4</Superscript>

Firstly, the Riemann boundary value problem for a kind of degenerate elliptic system of the first order equations in R ⁴ is proposed. Then, with the help of the one-to-one correspondence between the theory of Clifford valued generalized regular functions and that of the degenerate elliptic system’s solution, the boundary value problem as stated above is transformed into a boundary value problem related to the generalized regular functions in Clifford analysis. Moreover, the solution of the Riemann boundary value problem for the degenerate elliptic system is explicitly described by using a kind of singular integral operator. Finally, the conditions for the existence of solutions of the oblique derivative problem for another kind of degenerate elliptic system of the first order equations in R ⁴ are derived.     

Cauchy-type integral formula and Plemelj formula of hypermonogenic functions on unbounded domains

In this paper, we discuss the Cauchy-type integral formula of hypermonogenic functions on unbounded domains in real Clifford analysis, then we extend the Plemelj formula and Cauchy–Pompeiu formula of hypermonogenic functions on bounded domains to unbounded domains. We also deal with the Green-type formula on unbounded domains and get several important corollaries.