ࡱ> Root EntryàȰc#@*FileHeaderWDocInfoQBodyText ȰcȰc!" $%&'()*+,-./012345678Root EntryàȰc@*FileHeaderWDocInfoQBodyText ȰcȰc 9 19  )X - 0 t  8t \ 4 . | ɘ \,  ‘XՔ \, | ɘ JŔ \,  ] \. X \X | , , , t| XՐ. ,  @ XX \| , , , t| XՐ. Lemma (1)) , t. pf(1)) (1):  ] X | , | XՐ. t t. , =(| ɘ \X )+(| ɘ \X )=t. \, t. (2):  ‘XՔ \ t, =( ‘XՔ \X )+( ‘XՔ \X ) =t. , t. (3): Ť \ | ɘ JŔt , ij pX J<\, @ DžX. >< (4): t ǔ =t̹. ( ] \X )+( ] \X )=()=t. \, t. < Ʌ> t. t t. , =t. , t. \, t. , t. \, t. , t. \, t. , t. X X  4\t| nt 4\t  . p, 0 @  ] \X @  ‘XՔ \X X tp, @  ] \X t\, @  ‘XՔ \X t. \, t. , t. ذ̘`H0|pdXL@`0H GIF89aɻxxxkkk]]]PPPCCC555((( d`LH00`Hذ̘`H0|pdXL@`0H `H0`dHL`H0xp`XH@0d LȰ``HH00dLؘȀ`H0xp`XH@d0L `H0d`LH`H0|pdXL@0`$H`dHL00`HذȘdL0xp`XH@0` HdH0ȳ``HHdL0xp`XH@`0H Ը̰ĠऀؘpȈXxHp@h@d8`8X0xT0pH dxddxd`d`p`|``x`p``x`!, H*\ȰÇ#JHŋ3jȱǏ CIɓ(S\ɲ˗0cʜI͛8sɳϟ@`hG U:piМE&EQTfz5kӮOm8ըfњӵoK1ւvcYd&AE\d~+Y[`kX[Ks[Xj6Y*iѥ9C!N{ld޳^V64`I?W^y¿nyvxfZ=x]21kѯGsx&حvV~rƕnGqu؁(X}V hpG^BxXנ`Řw}t6܁8@>U}4dX6"\)df9)TViXf\v`oxe瞙9Yd aQF!\[ƣ{|&h-gٜh1ר :("Ffwbp%]m)-]UYzދz#.g9&y*i=&j x,j ga꨹ifVjDcؤZ肽܉Ɗ-(H;&٦{tD4kwҳ{m$lɂmjlhb2uyF[ߟb+ۄ/m9 誇?X!l~j% LyFh\atڡky*,-G(oYqoij~G$uˡ}? SX&v4+n}pm-nʡ^w淔:f9QrZۯ7uֱ";cױ񷪧,mj2mk不K=蓮'ӑx$УO4#릻 4t* gH8̡-E c v$! q '&b'{Iȧ3 !w  ' pɛwhmHÚƐ'3Z.y:9HqN&/)qb EɌN{xg=T&IImpFګ2 2$b %r(QzPL8a%9[I2`G\jL S~k1fe,YeGhiDA"O]dԫRvWGÕA ;o^63bY0Όe<`c`;=PQ!VZMjNVgp GQ^IDJC@Xmj<1kf}i>өӞ"@mM @ԥ T4(UXjMK\TWJA VkZ׺̡g#Țp/Tf91w4&֩M|< *%i'0:6?}I!ٽZv%7ˣJфRUIRYjtM|~NsoKӷHMԷлkD6>ֱC39[ɸbYj-MP*:Qie[iaB/)0^!t#Wݨ5g[ֿm+;Cn57 **",&}Trcd\MU.ȇ' jl`ÑMuOcg1V2YTu%+eU˗e-ު2xs;E`$jrQJRwI}sPrxC[דi)8s]Msʶw3lk[(R*5;-h'MJsIV3)lm? ]13-',R2K܏b bԹw Z|Nz~fhBRLѬUz)n!Ҹ5lVdǍ~eX88_O)0Դ$-觱 F˭b#0UFы6mkhӭm" e,J"n` mЗQ\<\N\a-sRvk>|wRmyt[mUΘD*El@%= *W*B % ak{rN_9BiA/HWP Document FileE:T 0¯s}/cYT^k)i?Z}⢾ ^rsp k;Cl*B6taI"as|y6%=l崊Hx9kOTRa̾ƫVK f+_{x޿(_4(5};|{M."͆3zWf"+#u |[TDɘzos q<rJ4sb\Xx0ԪȬ&#8>qh5gyv魍?Z[Zz2 E햟zTD7Sjėhv85RRq-vS<1>x7T'D]{MG L"~D6NҮK]WsWvM}~#N/z\O*x<w9n<Ogx8y4Xxhz>4w;%5"!9l:ya޽>*裏>W9i5Ѽ W=gޣ?5T\ʘy=.>nΙf e| 9.Xn)3gYr5yYlėOAǿ+4)*hh)UD^T)Xg 1! /F/DIml*1$4閑ե]2tvg{}.+寷2zEZ3Ұڍ:)>'O%f,{:t+_Ө1ff޴Kfƕ]R2ȹ|lz>NZ(}F>O2zţ桝V"waC=^]=G @.2E_104vgPiBCƭ֛ױ3zt`ݣgz@΢fVKQOqPj02xNͱw [|ϸ\a5-:YXV͌3* 9OӮPv@.G$8L~M䯋p[cRY8e@ٺ6s?x6a'|H2%)H&qH( $d2/i*Nf߉aey@xfC%;Ш_e| E\2>33"/*u d#s"2NKl<\"gˡ37SεkeI%R'K*7\K༕sO+[~[o+" (,<{N P*>&!*UY Jiu't:L[_ $zQRHL1*O=]"xO3忲JM1wXmQ7S\[W͡w2sO^dӪkfuD4qdtֵZ)TCQ xWN6II`Uk 5VMHTQy"VFH߇j4)#$V%  ȥm#qn׃1kP62rx){h.Z'Wުj0XVϣS^ >87bz?6W _nxkud{]i(?&fg&+M8qXif'8I֚ckJᙵט)w -:SX)jR4h̟̐.qA %Y)N8 ėGe1mѣdO.g#$D EnbxqRȎSZ 9,*Tw$ Uf,M40M4?h!;Z_ He88/{$C$`HD owCT 3ֳrD+h='zA!BS;h`q0_{M,;懦޴G7 gu|}cY)ֈƹX ^ OFbؓ5DPU:1ÒaIL+R."Ҩٍ-X,esz/AI%R@y ƉJlaoJWGR ON'0L**a?ݸL^BC،TW~ tJ2@Y|5W$"H"<|&Mg1WM>i'wgcP`0c0`pbh`Tb  yR!%0* I(cv&20( @b6&|%βdLo:Dm ЧCCOl Mgad"g]; [ Hq5E!jj e E` Y[!Jlk[`6l{ M fpe(d(eHd(ښ0)p>(a8.s Q= _$ rp\F+%LC[ \5c$'lPS04 (F8čq@qծtv+]T=!PݦtIg~b`_`[BsI[9 -D\yK$feQ&k  O}j!uiWgU`!/}cO'V20DC0R${H4bHţ1-C)&+~h4ZX) -̶uB_#60i_˝4LMzngQoSpz^hq`.V* ;+l@;eؑUo+>T`c(!n!ufϟ b?r5 )F1We֔sд1E`3(9jQ8fpTClR`ػ&fGq5)0p32@7TCG\EW?)9^KSq\a1;H3J?٤O00d f&|%$30qAb6L5, AT⁙o 1ȶBxZ!q'6q ;C2Я /!&y0+C!C)C"C C&C>CP]C*CC1o`% f9"- =J;!nbDǂ1 b%dW/`Jk|2 (`Y[RHnFrbh`Ti`` c Hy,z.9&<9 Q*q 7$rͅQ.8<܀t-85**4lt☘bRD$H~\ QS^͐A!d5L!G5_R^CwWa@=G`#cܐr)U,zQ5UvV@=` Kar {*IHwpSummaryInformation.HPrvImageJ PrvTextPDocOptions àȰcàȰcScripts àȰcàȰcJScriptVersion c DefaultJScript`_LinkDocd Section0m  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGIJKLMNOPRSTUV[XYZ\]^_abefghijklnopqrstuvwxyz{|}~  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGIJKLMNOPRSTUV[XYZ\]^_abefghijklnopqrstuvwxyz{|}~HwpSummaryInformation.HPrvImageJ PrvTextPDocOptions àȰcàȰcSection0mScripts àȰcàȰcJScriptVersion c DefaultJScript`_LinkDocd  19  )X - 0 t  8t \ 4 . | ɘ \,  ‘XՔ \, | ɘ JŔ \,  ] \. X \X | , , , t| XՐ. ,  @ XX \| , , , t| XՐ. Lemma (1)) , t. pf(1)) (1):  ] X | , | XՐ. t t. , =(| ɘ \X )+(| ɘ \X )=t. \, t. (2):  ‘XՔ \ t, =( ‘XՔ \X )+( ‘XՔ \X ) =t. , t. (3): Ť \ | ɘ JŔt , ij pX J<\, @ DžX. >< (4): t ǔ =t̹. ( ] \X )+( ] \X )=()=t. \, t. < Ʌ> t. t t. , =t. , t. \, t. , t. \, t. , t. \, t. , t. X X  4\t| nt 4\t  . p, 0 @  ] \X @  ‘XՔ \X X tp, @  ] \X t\, @  ‘XՔ \X t. \, t. , t. ذ̘`H0|pdXL@`0H GIF89aɻxxxkkk]]]PPPCCC555((( d`LH00`Hذ̘`H0|pdXL@`0H `H0`dHL`H0xp`XH@0d LȰ``HH00dLؘȀ`H0xp`XH@d0L `H0d`LH`H0|pdXL@0`$H`dHL00`HذȘdL0xp`XH@0` HdH0ȳ``HHdL0xp`XH@`0H Ը̰ĠऀؘpȈXxHp@h@d8`8X0xT0pH dxddxd`d`p`|``x`p``x`!, H*\ȰÇ#JHŋ3jȱǏ CIɓ(S\ɲ˗0cʜI͛8sɳϟ@`hG U:piМE&EQTfz5kӮOm8ըfњӵoK1ւvcYd&AE\d~+Y[`kX[Ks[Xj6Y*iѥ9C!N{ld޳^V64`I?W^y¿nyvxfZ=x]21kѯGsx&حvV~rƕnGqu؁(X}V hpG^BxXנ`Řw}t6܁8@>U}4dX6"\)df9)TViXf\v`oxe瞙9Yd aQF!\[ƣ{|&h-gٜh1ר :("Ffwbp%]m)-]UYzދz#.g9&y*i=&j x,j ga꨹ifVjDcؤZ肽܉Ɗ-(H;&٦{tD4kwҳ{m$lɂmjlhb2uyF[ߟb+ۄ/m9 誇?X!l~j% LyFh\atڡky*,-G(oYqoij~G$uˡ}? SX&v4+n}pm-nʡ^w淔:f9QrZۯ7uֱ";cױ񷪧,mj2mk不K=蓮'ӑx$УO4#릻 4t* gH8̡-E c v$! q '&b'{Iȧ3 !w  ' pɛwhmHÚƐ'3Z.y:9HqN&/)qb EɌN{xg=T&IImpFګ2 2$b %r(QzPL8a%9[I2`G\jL S~k1fe,YeGhiDA"O]dԫRvWGÕA ;o^63bY0Όe<`c`;=PQ!VZMjNVgp GQ^IDJC@Xmj<1kf}i>өӞ"@mM @ԥ T4(UXjMK\TWJA VkZ׺̡g#Țp/Tf91w4&֩M|< *%i'0:6?}I!ٽZv%7ˣJфRUIRYjtM|~NsoKӷHMԷлkD6>ֱC39[ɸbYj-MP*:Qie[iaB/)0^!t#Wݨ5g[ֿm+;Cn57 **",&}Trcd\MU.ȇ' jl`ÑMuOcg1V2YTu%+eU˗e-ު2xs;E`$jrQJRwI}sPrxC[דi)8s]Msʶw3lk[(R*5;-h'MJsIV3)lm? ]13-',R2K܏b bԹw Z|Nz~fhBRLѬUz)n!Ҹ5lVdǍ~eX88_O)0Դ$-觱 F˭b#0UFы6mkhӭm" e,J"n` mЗQ\<\N\a-sRvk>|wRmyt[mUΘD*El@%= *W*B % ak{rN_9BiA/HWP Document FileE:T 0¯s}/cYT^k)i?Z}⢾ ^rsp k;Cl*B6taI"as|y6%=l崊Hx9kOTRa̾ƫVK f+_{x޿(_4(5};|{M."͆3zWf"+#u |[TDɘzos q<rJ4sb\Xx0ԪȬ&#8>qh5gyv魍?Z[Zz2 E햟zTD7Sjėhv85RRq-vS<1>x7T'D]{MG L"~D6NҮK]WsWvM}~#N/z\O*x<w9n<Ogx8y4Xxhz>4w;%5"!9l:ya޽>*裏>W9i5Ѽ W=gޣ?5T\ʘy=.>nΙf e| 9.Xn)3gYr5yYlėOAǿ+4)*hh)UD^T)Xg 1! /F/DIml*1$4閑ե]2tvg{}.+寷2zEZ3Ұڍ:)>'O%f,{:t+_Ө1ff޴Kfƕ]R2ȹ|lz>NZ(}F>O2zţ桝V"waC=^]=G @.2E_104vgPiBCƭ֛ױ3zt`ݣgz@΢fVKQOqPj02xNͱw [|ϸ\a5-:YXV͌3* 9OӮPv@.G$8L~M䯋p[cRY8e@ٺ6s?x6a'|H2%)H&qH( $d2/i*Nf߉aey@xfC%;Ш_e| E\2>33"/*u d#s"2NKl<\"gˡ37SεkeI%R'K*7\K༕sO+[~[o+" (,<{N P*>&!*UY Jiu't:L[_ $zQRHL1*O=]"xO3忲JM1wXmQ7S\[W͡w2sO^dӪkfuD4qdtֵZ)TCQ xWN6II`Uk 5VMHTQy"VFH߇j4)#$V%  ȥm#qn׃1kP62rx){h.Z'Wުj0XVϣS^ >87bz?6W _nxkud{]i(?&fg&+M8qXif'8I֚ckJᙵט)w -:SX)jR4h̟̐.qA %Y)N8 ėGe1mѣdO.g#$D EnbxqRȎSZ 9,*Tw$ Uf,M40M4?h!;Z_ He88/{$C$`HD owCT 3ֳrD+h='zA!BS;h`q0_{M,;懦޴G7 gu|}cY)ֈƹX ^ OFbؓ5DPU:1ÒaIL+R."Ҩٍ-X,esz/AI%R@y ƉJlaoJWGR ON'0L**a?ݸL^BC،TW~ tJ2@Y|5W$"H"<|&Mg1WM>i'wgcP`0c0`pbh`Tb  yR!%0* I(cv&20( @b6&|%βdLo:Dm ЧCCOl Mgad"g]; [ Hq5E!jj e E` Y[!Jlk[`6l{ M fpe(d(eHd(ښ0)p>(a8.s Q= _$ rp\F+%LC[ \5c$'lPS04 (F8čq@qծtv+]T=!PݦtIg~b`_`[BsI[9 -D\yK$feQ&k  O}j!uiWgU`!/}cO'V20DC0R${H4bHţ1-C)&+~h4ZX) -̶uB_#60i_˝4LMzngQoSpz^hq`.V* ;+l@;eؑUo+>T`c(!n!ufϟ b?r5 )F1We֔sд1E`3(9jQ8fpTClR`ػ&fGq5)0p32@7TCG\EW?)9^KSq\a1;H3J?٤O00d f&|%$30qAb6L5, AT⁙o 1ȶBxZ!q'6q ;C2Я /!&y0+C!C)C"C C&C>CP]C*CC1o`% f9"- =J;!nbDǂ1 b%dW/`Jk|2 (`Y[RHnFrbh`Ti`` c Hy,z.9&<9 Q*q 7$rͅQ.8<܀t-85**4lt☘bRD$H~\ QS^͐A!d5L!G5_R^CwWa@=G`#cܐr)U,zQ5UvV@=` Kar {*I