A NUMERICAL COMPARISON BETWEEN 2 UNCONSTRAINED VARIATIONAL FORMULATIONS

被引:4
作者
WU, JJ
SIMKINS, TE
机构
关键词
Compendex;
D O I
10.1016/0022-460X(80)90360-0
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
VIBRATIONS
引用
收藏
页码:491 / 505
页数:15
相关论文
共 9 条
[1]   APPLICATION OF A VARIATIONAL METHOD TO DISSIPATIVE, NON-CONSERVATIVE PROBLEMS OF ELASTIC STABILITY [J].
ANDERSON, GL .
JOURNAL OF SOUND AND VIBRATION, 1973, 27 (03) :279-296
[2]  
COURANT R, 1953, METHODS MATH PHYSICS
[3]  
Courant R, 1943, B AM MATH SOC, V49, P1, DOI [10.1090/S0002-9904-1943-07818-4, DOI 10.1090/S0002-9904-1943-07818-4]
[4]   LIBERATION OF COORDINATE FUNCTIONS OF RITZ AND GALERKIN EQUATIONS FROM BOUNDARY CONDITIONS [J].
LEIPHOLZ, H .
INGENIEUR ARCHIV, 1967, 36 (04) :251-&
[5]  
Luenberger D.G., 1997, OPTIMIZATION VECTOR
[6]   UNCONSTRAINED VARIATIONAL STATEMENTS FOR INITIAL AND BOUNDARY-VALUE PROBLEMS [J].
SIMKINS, TE .
AIAA JOURNAL, 1978, 16 (06) :559-563
[7]   NUMERICAL CONVERGENCE OF MATRIX EIGENVALUE PROBLEMS DUE TO CONSTRAINT CONDITIONS [J].
WU, JJ .
JOURNAL OF SOUND AND VIBRATION, 1974, 37 (03) :349-358
[8]   SOLUTIONS TO INITIAL VALUE-PROBLEMS BY USE OF FINITE-ELEMENTS - UNCONSTRAINED VARIATIONAL FORMULATIONS [J].
WU, JJ .
JOURNAL OF SOUND AND VIBRATION, 1977, 53 (03) :341-356
[9]  
WU JJ, 1978, DEV THEORETICAL APPL, V8, P391