(7.21)
lδ'
(7.22)
7.23)
n = 0.
(7.21) l, l l .
, . 7.4, (. 7.4). k b k ¢b b,
b = /t.
β=1
. (7.24)
(7.25)
(7.26)
(7.27)
: |
(7.21) lδ' (7.22)
7.23) n = 0.
(7.21) l, l l . , . 7.4, (. 7.4). k b k ¢b b, b = /t. β=1 . (7.24)
(7.25)
(7.26) (7.27)
: 2015-01-29; !; : 486 | : : , |