电磁场数值计算小波—伽辽金法中任意点关联系数的计算  

Computation of Connection Coefficients at Arbitrary Points for Wavelet Galerkin Method Applied in Electromagnetics

作　　者：马文阁[1] 洛家华[1] 杨仕友[2] 

机构地区：[1]辽宁工学院总务处,辽宁锦州121001 [2]浙江大学电气工程系,浙江杭州310028

出　　处：《辽宁工学院学报》1999年第6期1-7,共7页Journal of Liaoning Institute of Technology(Natural Science Edition)

基　　金：辽宁省教委基金!项目(编号9710221063)

摘　　要：小波 伽辽金法计算电磁包括计算小波及其导数的内积,即关联系数,本文给出了某些典型关联系数在任意点值的数值计算方法和程序,其特点是利用该方法可以计算出任意有界区间,任意点的关联系数值。The wavelet Galerkin method for the solution of electromagnetic fields involves the computation of inner products of wavelets and their derivatives, presently known as connection coefficients. This paper presents exact mathematical formula and the corresponding computer procedures for numerical computations of some typical connection coefficients at arbitrary points on a bounded interval. The characteristic future of these formula and procedures differing from the available ones is that the values of connection coefficients at arbitrary points, rather than dyadic points, on a bounded interval can be determined using the present formula and procedures.

关 键 词：电磁场 计算 小波-伽辽金法 关联系数 有界区间 

分 类 号：TM153.1[电气工程—电工理论与新技术]