哈尔滨师范大学自然科学学报
哈爾濱師範大學自然科學學報
합이빈사범대학자연과학학보
NATURAL SCIENCES JOURNAL OF HARBIN NORMAL UNIVERSITY
2012年
2期
3-4,7
,共3页
Fredholm积分方程%弱奇异核%离散%算子
Fredholm積分方程%弱奇異覈%離散%算子
Fredholm적분방정%약기이핵%리산%산자
Fredholm integral equation%Weakly singular kernel%Discrete%Operator
针对一类具有弱奇异核Fredholm积分方程给出了一种离散方法,通过构造函数将弱奇异核函数转化为连续核函数,并分析了离散方法的合理性.
針對一類具有弱奇異覈Fredholm積分方程給齣瞭一種離散方法,通過構造函數將弱奇異覈函數轉化為連續覈函數,併分析瞭離散方法的閤理性.
침대일류구유약기이핵Fredholm적분방정급출료일충리산방법,통과구조함수장약기이핵함수전화위련속핵함수,병분석료리산방법적합이성.
In this paper, a discrete method of a class of Fredholm integral equation with weakly singular kernel is given. By first the weakly singular kernel function is transformed into continuous kernel function by constructing function, then the rationality of the discrete method is analysed.