唐山学院学报
唐山學院學報
당산학원학보
JOURNAL OF TANGSHAN COLLEGE
2010年
6期
8-9
,共2页
Rayleigh-Ritz法%试函数%边界条件%势能泛函%完备性
Rayleigh-Ritz法%試函數%邊界條件%勢能汎函%完備性
Rayleigh-Ritz법%시함수%변계조건%세능범함%완비성
Rayleigh-Ritz method%trial function%boundary condition%potential energy fonctionelle%completeness
结合实例提出了Rayleigh-Ritz法在应用中需注意的几个问题,有助于Rayleigh-Ritz法的准确运用,从而提高利用该方法解决问题的计算精度。
結閤實例提齣瞭Rayleigh-Ritz法在應用中需註意的幾箇問題,有助于Rayleigh-Ritz法的準確運用,從而提高利用該方法解決問題的計算精度。
결합실례제출료Rayleigh-Ritz법재응용중수주의적궤개문제,유조우Rayleigh-Ritz법적준학운용,종이제고이용해방법해결문제적계산정도。
Combined with examples,several questions were pointed out in the apllication of Rayleigh-Ritz method.Solving these problems can contribute to the right apllication of Rayleigh-Ritz method and also improve the calculation accuracy.