求解方程组中的问题

weiyuanzhang

1. e11 == [d1][
   ) T1 n* {0 t0 N7 C/ \& m\" K
2. d2], e21 == -2[d1][d2], e31 == -3 g[d1], e41 = -3 g[d2], e51 ==
   . P' j\" |! Z3 c# m1 S
3. 3*g^2 + [d1]^2 + [d2]^2 - 3*h^2,/ x5 K0 K8 y& C1 }. ^( y
   
4. e12 == [d2][
   / ^# o- G  J  i! d7 k
5. d3], e22 == -2[d2][d3], e32 == -3 g[d2], e42 = -3 g[d3], e52 == 0 G3 T9 [+ A  j\" r, {8 I
   
6. 3*g^2 + [d2]^2 + [d3]^2 - 3*h^2,
   7 P6 K+ K; P& N- y- g
7. e13 == [d1][\" G; x8 E% X. I7 X, [
   
8. d3], e23 == -2[d1][d3], e33 == -3 g[d3], e43 = -3 g[d1], e53 == 5 h  y) y5 Y6 T8 p- [3 ]
   
9. 3*g^2 + [d3]^2 + [d1]^2 - 3*h^2,
   % c+ c* l- Z+ n1 E! N+ G& B& k
10. c11 == e11 - e31 - e41 + e51, c21 == -e11 - e31 + e41 + . R9 u- }1 D+ w4 w
    
11. e51, c31 == -e11 + e31 - e41 + e51, c41 == 4*e21, c51 ==
    # j) Y9 q! J+ Q2 x6 ^
12. e11 + e31 + e41 + e51,
    4 u' H/ D1 }( ^
13. c12 == e12 - e32 - e42 + e52, c22 == -e12 - e32 + e42 +
    - n4 [/ V/ z\" q* @  w7 h4 `! ]
14. e52, c32 == -e12 + e32 - e42 + e52, c42 == 4*e22, c52 == 5 S4 |9 r- D/ X' Z
    
15. e12 + e32 + e42 + e52,
    3 Y5 E4 H. A$ c\" V, P
16. c13 == e13 - e33 - e43 + e53, c23 == -e13 - e33 + e43 + 2 t& @- P: U. c8 f
    
17. e53, c33 == -e13 + e33 - e43 + e53, c43 == 4*e23, c53 ==
    : v4 B( I8 H4 v0 [2 _6 P! [9 d\" T1 l
18. e13 + e33 + e43 + e53,
    ( ?! F/ P) J% u  N
19. Solve[{c11*[t1]^2*[t2]^2 + c21*[t1]^2 + c31*[t2]^2 + c41*[t1][t2] +
      e- p& q7 r8 l2 |7 A. L
20. c51 == 0,
    6 _/ y\" I0 A3 c0 ?
21. c12*[t2]^2*[t3]^2 + c22*[t2]^2 + c32*[t3]^2 + c42*[t2][t3] + c52 == * A. X7 ]1 L# S( d% f
    
22. 0, c13*[t1]^2*[t3]^2 + c23*[t3]^2 + c33*[t1]^2 + c43*[t1][t3] + ( `. L) w1 Q1 E2 m  w
    
23. c53 == 0}, {[t1], [t2], [t3]}]

复制代码

请问，我的程序见代码，要求t1，t2和t3，但是运行不出来，请高手指教问题在哪里，谢谢
) l: M6 I; M7 q4 `/ t3 J& }

linmatsas

表示不懂………………

weiyuanzhang

回复 linmatsas 的帖子

就Solve里面的方程组啊，前面的是给系数赋值
* P6 {9 F4 W; ]3 v) Z/ [5 T4 |   

linmatsas

回复 weiyuanzhang 的帖子


& D1 A( j; T/ ^    什么错误信息呀…………

hjftc001

方括号好像用的不对。