超统一场与协变电磁学引论
a3 ab22 ab22 a3 ab2 12
1
2
a
0
0
a
0
A 1 34
0 ia2b3
34
ib1 ib2 ib3
0 0 ib1
A 1 41 a 0 ib2 ia2b1
41
0 a ib3
a 0 ib1
A 1 42 0 0 ib2 ia2b2
42
0 a ib3
a 0 ib1
A 1 43 0 a ib2 ia2b3
43
0 0 ib3
a 0 0
A 1 44 0 a 0 a3
44
0 0 a
A
于是,由(5.78)可求出矩阵 的逆阵
3
2
2
ab212
ab213
ab223
ia2b
ia2b
1
a ab 1
1
ab221
ab231
ia2b1
a3 ab2 12
1
2
1
A
2
a2
ab232
a3 ab2 12 ia2b
3
3
ia2b2
ia2b3
a3
2
1
12
12
13
0
0
1
a
0
0
0
a
0
0
0
a
ib
ib
ib
a
1
b2
a
2
21
23
2
12
0
0
3
31
32
3
ib1 ib2 ib3
0
0
0
a
0
0
0
a
0
0
0
a
ib
ib2
ib
1 0 0 0
0 1 0 0
0 0 1 0
0 0 0 0
1
b2
a
3
ib1 ib2 ib3
a
158