1、34 s hn 3 BrKv5 I nB 9rf 1/12() ux x x =+ b p: pf Wrf : pf ,Q Qi O : E5 Wrf ,Q Q9Nhb irf M M z1“(0, /4 ,1/2 ) ,p wpw wwyw z z p w z z z z w w wp ww ww 212222212 12 12() /4( ).( ) ( / 4( ) , / 4( ) , / 2( )wp wwyw p w w p w w p w w =+= + + + 1 1 = 512120,(), if Min w w pwif Min w w p= = += = =b $&4 3
2、f ( )/1niiiyx = 11nii=01B 1 3B b 3f 123 1 23(, , ) min,f xxx x xx=+ b L1 N_ b p 3 HHq1 p_ $ f I $ N/ ? 9aha $ n51 p23x x= yN 3 T23,x x 5 1 T1x g 5 1yN1x 3 Kb 1 p_ b ! 1 NsY123,www f T123www+123 23 2 3(, , ) min(, )qfxxx xx x x= =23() ( )cq w w q=+ f T123www y123123min , ( min , )yx xx x xx + = + 123
3、(, , ,)x xxyY b / ? b (l()()iiiiAPx xx AP xb ( () 1ix b (l () ()/iAP x f x x= b 2() () ( )/() () ()/iiiiiiiiiiii iAP x x AP x x f x x xAPx x x APx x fx x=b7i2() ()1()1()/ ()iii i iiiiiifxx x fxxxxfxx fx= = b (,)0lzwqq OR)H=f lw9f b i 4IFQBSE (,) (, ) (, )()( )( )( )llllzwq cqw cqwqqwwq = b (,)0lzwqq
4、 OR)H=f lw 9f b I nB Kv51/2 1/412 11 22max pxx wx wx = 1/2 1/412Qxx= b pK1 g *11 12(, , )x xpww= *22 12(, , )x xpww= T f * )PUFMMJOH *1212(, , )(, , )pw wQpwwp=*121121(, , )(, , )pw wxpwww=b K51/2 1/412 11 22max pxx wx wx = V4*1 21232pxww= 4*2 221264pxww= b |4*1 21232pxww= 4*2 221264pxww= “Sf * V)PU
5、FMMJOH47 *1212(, , )(, , )pw wQpwwp=*121121(, , )(, , )pw wxpwww=b T 3“ Y dh? * 1 () 0p 1 ()p =+b TB 39 yY P 0py b * 3“ Y dh? * B sv 1 yY b “ 9F 9 V i9Fb ()p =+bTiB 39 yY P 0py 0py yY b () 0p b * 1 () 0p 1 ()p =+bB I nB5b T5 S * /B 9F h () ( )GS rSK S= b r 1 9 q K Kv! bL !/ / iiHES= iE V/J m 0 B bNQ
6、b9 m / m b 9 / VKv b (9 ()H GS= bL !icE 0c Bb p ( H b T ( H / pKi b48 / VKv ,b (9 ()H GS= 1()NiiSErSKS= b 1()() ( )Niirc K SpG S c E rpS K S=b Kv1()max ( ) ( )Niirc K SpG S c E rpS K S=bV*22K cSp=+ bKl p/ 3f f Hq1 pf 12()f zzz=+ 12() min , f zzz= 1/12() ( )fz z z =+ 1 b 11221 2,(,),qw w wcwqqw w w=1
7、2212 1 1 1 212(,0) ,(,) (, ) : ,(0, ) ,wzwq z z R z z q w wqw+b 12(,) ( ),(,) (,).cwq w w qzwq qq=+ = T 1 = * f B“b T 1 YVg 1 1z 2z 3 Rb 3f 1/2 1/2 1/212 1 2(, ) 4( )fzz z z=+ b1 1z 2z NsY1w 2w N QbL!N b Kl5 Kl5BHq Hq1 pf f b Kl511 2 2min wz wz+ P1/2 1/2 1/2124( )zz q+ b Kl5BHq1/2 1/2 1/2 1/212()iiw
8、zz z=+b Hq1 pf f 422112(,) ( )16( )wzwq qww=+421212(,) ( )16( )wzwq qww=+41212(,)256( )wwqcwqww=+b49 T (,)cwq B 3/ Yf 3f ()f i (,)zwqHq1 pf b T ()f i BQ Q * (,)zwq RBQ Qf T ()f i f * (,)cwq Rjf b 7X 0q 0 7 (,)zzwq ()f i BQ Q () ()f zfzq =b i1LzR+ T ()f zq * 11() ()f zfzq=byN (,)zzwq 1()wzwz iib ()wz
9、 w ziib (, )zzwq b (,) (, )zwq zw q b| 19|R q 9 V11(, ) (, ( )zw q zw q (, ) (,)zw q zwq b (, ) (,)zw q zwq = b 71LwR+ 0q 0q 0,1 b ! (,)zzwq (, )zzwq b * ()f zq ()f zq (,)cwq wz= i O (, )cwq wz = i byN (,) (1 )(, ) ( ) (1 )( ) ( (1 )cwq cwq wz wz w z z + = + = +ii ()f i f ( (1) ()(1)() (1)f z z fz f
10、z q q + + + (1)(, (1)wz zcwq q + +i b (,)(1)(,)(, (1)cwq cwq cw q q + + bL ! L !Be 3f 12 12(, )QFxx Axx = 7 0.50 = 0.50 = b 1 NsY1w 2w pKlf *12(, ,)CCwwQ= pf 4IFQIBSE *12(, ,)iiCxwwQw= T T0 * 3f 1/2 1/212 1 2(, )QFxx Axx=b Kl511 2 2min wx wx+ P1/2 1/212QAxx= b* 211w QxwA= 122w QxwA= b *122QCwwA= *21
11、11wCQxwwA=*1222wCQxwwA= =b 3f /5f maxQ P*11 2 2 1 2 1 22,0,0Qwx wx C ww w wA+= b 5l12 122(, ,)max,Qvw w c Qst ww cA= b 1212(, ,)2Acvw w c Qww= b1211 2 2,12()min2wwAwx wxQww+= b 1/2 1/212QAxx= b 7g 1 1x 2x 21 N12(, )www bL ! Kl f K) |* * * * *11 2 2 1 2(, ) (, ) (, ) ( (, ), (, )L wxwQ wxwQ wQQ fxwQx
12、wQ =+ b *(, )LwQQ= if * *11 2 2(, ) (, )CwxwQwxwQ=+ k *(, )CwQQ=b * * * * *11 2 2 1 2(, ) (, ) (, ) ( (, ), (, )L wxwQ wxwQ wQQ fxwQxwQ =+ * * *12 121212(,) (, )1 ( , )xw xwQ x xLfww QfxQQ xQxQ =+ + iKlBHq* 111(, )xfwwQx Q= * 222(, )xfwwQx Q=*12(,), (,) 0QfxwQxwQ=b *(, )LwQQ=b i* *11 2 2(, ) (, )Cwx
13、wQwxwQ=+ *12(, ) (, )x wQ x wQCwwQQ=+ b51 KlBHq*111(, )xfwwQx Q= *222(, )xfwwQx Q= *12 1 212(, ) (, )(, ) (, )xwQ xwQ x xCfw w wQ wQQQ Q xQ =+= + b*12(,), (,) 0QfxwQxwQ= V12121xxffxQ xQ + = b T V*(, )CwQQ=bL ! ()f i V BB 3f Y 3/ 3“b Y ? O ()f i BQ Qb 71LzR+ 0 * (,()zfz Y b Y ? * (,()zfz Y b () ( )f zfz b| z j8i| 19 V11() ( () ()f zf z fz =b () ()f zfz b ()f i BQ Qb 6BZ L ! ()f i BQ Qb 7 (,)zq Y 0 b * ()qfz () ( )qfzfz =by (,()zf z Y (,)zq Y b Y ? b
