Helmholtz问题的快速多极贝塞尔函数法
Helmholtz문제적쾌속다겁패새이함수법
A Fast Accelerated Bessel Function for Helmholtz Problems
  • 万方数据
    唐山师范学院学报 당산사범학원학보
    Journal of Tangshan Teachers College
    2015年 5期 1-2 ,共2页

    王福章

    왕복장

    贝塞尔函数%快速多极法%大规模问题 貝塞爾函數%快速多極法%大規模問題
    패새이함수%쾌속다겁법%대규모문제
    Bessel function%fast multipole method%large-scale problem
    发展了一种快速多极贝塞尔函数法，阐述了其基本原理，本方法将计算量和存储量降为与未知量数成正比。
    발전료일충쾌속다겁패새이함수법，천술료기기본원리，본방법장계산량화존저량강위여미지량수성정비。
    It is to provide a complete formulation for the fast accelerated Bessel function. This method can potentially reduce the operations in formation and solution of the Bessel function system, as well as the memory requirement, all toO(N).
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