实Clifford分析中三类高阶奇异积分及其非线性微分积分方程

本文第一部分借助于高阶异积分的Ｈａｄａｍａｒｄ主值的思想以及归纳法的思想,在证明了６个引理的基础上讨论实Ｃｌｉｆｆｏｒｄ分析中三类高阶异积分的归纳定义,Ｈａｄａｍａｒｄ主值的存在性,递推公式,计算公式以及高阶奇异积分在Ｈａｄａｍａｒｄ主值意义下的１２个微分公式,受多复变中解析函数积分表示式多样笥的,本文采用的算子的积分表达式就与个公式和微分公式都十分乘法本文第二部分在引进并证明了Ｈｉｌｅ引理型的基     

实Clifford分析中六类拟Bochner-Martinelli型高阶奇异积分的几个问题

本文借助于Ｈａｄａｍａｒｄ关于高阶奇异积分有限部分的思想,研究关于实 Ｃｌｉｆｆｏｒｄ分析中六个类型(含一个奇点或二个奇点的)拟Ｂｏｃｈｎｅｒ－Ｍａｒｔｉｎｅｌｌｉ型高阶奇异积分的归纳定义、Ｈａｄａｍａｒｄ主值的存在性、递推公式、计算公式、微分公式、Ｐｏｉｎｃａｒｅ－Ｂｅｒｔｒａｎｄ置换公式以及拟Ｂ－Ｍ型高阶奇异积分的Ｈｏｌｄｅｒ连续性等问题．这些问题是研究单、多元复分析的学者们在研究奇异积分时,通常要涉及到的几个问题．     

实Clifford分析中含两个奇点的拟Bochner-Martinelli型高阶奇异积分

在实C lifford分析中讨论了带有两个奇点的拟Bochner-M artinelli型高阶奇异积分的归纳定义,H adm ard主值的存在性,递推公式,计算公式,以及在H adam ard主值意义下的微分公式.     

关于多复变数的积分变换公式及其应用

利用整体分析方法,给出了一个多复变数的整体积分变换公式,获得了C^n中一闭逐块光滑可定向流形上的Bochner-Martinelli型积分高阶偏导具有Hadamard主值的Plemelj公式和相应奇异积分的合成公式,拓广的Poincaré-Bertrand公式.作为应用,我们还讨论了一类高阶Cauchy边值问题和一类多复变数线性高阶奇异微积分方程的正则化问题.     

闭光滑流形上的高阶线性微-积分方程

利用积分变换技巧,作者给出了C~n中闭光滑可定向流形上一个新的Bochner-Martinelli型积分的高阶偏导数的奇异积分的Hadamard主值,获得了高阶奇异积分的Plemelj公式和合成公式,还讨论了相应的变系数线性微分积分方程的正则化,证明其可转化为一类等价的Fredholm方程。并且指出其特征方程当给出一组适当的边值条件时,在L~*中存在唯一解。     

高阶奇异积分的Hadamard主值

应用Euler径向微分算子D=z1 z1+…+zn zn研究复n维超球面 B≡{ζ∈Cn|ζ=(ζ1,…,ζn),|ζ1|2+…+|ζn|2=1}上两类高阶奇异积分的Hadamard主值.本文得到置换和合成公式并讨论了它们的拓广以及在偏微分奇异积分方程上的应用.     

高阶奇异积分的Hadamard主值

应用Ｅｕｌｅｒ径向微分算子:Ｄ＝ｚｌ＋…＋ｚｎ研究复ｎ维超球面Ｂ＝{ζ∈Ｃｎ|ζ＝(ζ１,…,ζｎ),|ζ１|２＋…＋|ζｎ|２＝１}上两类高阶奇异积分的Ｈａｄａｍａｒｄ主值．本文得到置换和合成公式并讨论了它们的拓广以及在偏微分奇异积分方程上的应用．     

${\mathbb C}^n$中两球相交域的奇异积分

本文研究了双球相交域边界上的带有圆形挖去邻域的奇异积分,得到了带有全纯核的奇异积分的主值和Plemelj公式.     

实Clifford分析中一类高阶奇异积分的H(o)lder连续性

讨论了实Clifford分析中的一类高阶奇异积分,给出了这类高阶奇异积分的递推公式,计算公式,并且研究了这类高阶奇异积分的Holder连续性,从而使实Clifford分析理论得以拓展.     

实Clifford分析中一类高阶奇异积分的Hlder连续性

讨论了实 Clifford分析中的一类高阶奇异积分 ,给出了这类高阶奇异积分的递推公式 ,计算公式 ,并且研究了这类高阶奇异积分的 Hlder连续性 ,从而使实 Clifford分析理论得以拓展 .     

Regularization for Higher Order Singular Integral Equations

By means of the definition of Hadamard principal value permutation formula and composition formula for higher order singular integrals developing in [5], the regularization problems for higher order singular integral equations with variable coefficients are discussed, and the higher order singular integral equations with constant coefficient are solved. It is the first time to treat the high order singular integral equations of arbitrary degree in the theory of singular integral equations.      

Higher Order Boundary Integral Formula and Integro-Differential Equation on Stein Mainfolds

This paper deals with the boundary value properties and the higher order singular integro-differential equation. On Stein manifolds, the Hadamard principal value, the Plemelj formula and the composite formula for higher order Bochner–Martinelli type integral are given. As an application, the composite formula is used for discussing the solution of the higher order singular integro-differential equation.     

THE DIFFERENTIAL INTEGRAL EQUATIONS ONSMOOTH CLOSED ORIENTABLE MANIFOLDS

1 IntroductionSillce tl1e limit value fOrlnula, viz. tl1e Plemelj fOrn1ula, of the Cauthe type integraJ withBochner-Martinelli kernel was proved in 1957[1], it has beell successfully used to the study Ofsingular i1ltegral equatious, solvi11g the 0b--equation, holomorphic extension, 0--closed exten-sion and C-R 111al1ifolds[2-51. Evideutly, the researcl1 of higher order singular integrals withBochuer-Martinelli kerllel itself also l1as important significallce. In 1952, J. Hadanmrd firstde…     

SINGULAR INTEGALS IN SEVERAL COMPLEX VARIABLES (IV)-THE DERIVATIVE OF CAUCHY INTEGRAL ON SPHERE

The aim of this paper is to study the boundary properties of the derivative of Cauchy integral on the sphere. Using the concept of the Hadamard principal value of singular integral of higher order introduced in [1], the author obtains the corresponding Plemelj formula expressed by Hadamard principal value.     

SINGULAR INTEGRALS IN SEVERAL COMPLEX VARIABLES(Ⅱ)——HADAMARD PRINCIPAL VALUE ON A SPHERE

Hadamard introduced the concept of finite parts of divergent integrals.i.e.Hadamardprincipal value,when he researched the Cauehy problems of the hyperbolic type partialdifferential equations.In this paper,the authors try to generalize this concept to the singularintegrals on a sphere of several complex variables space C~n.The Hadamard principal valueof higher order singular integralis defined and the corresponding Plemelj formula is obtained.     

The several transformation formula in several complex variables and its applications

In this paper, by the method of global analysis, the authors give a new global integral transformation formula and obtain the Plemelj formula with Hadamard principal value of higher-order partial derivatives for the integral of Bochner-Martinelli type on a closed piecewise smooth orientable manifold C ⁿ . Moreover, the authors obtain the composition formula, Poincaré-Bertrand extended formula of the corresponding singular integral. As the application of some results, the authors also study a higher-order Cauchy boundary problem and a regularization problem of higher-order linear complex differential singular integral equation with variable coefficients.