Villena Ecuaciones 2do Orden

July 8, 2022 | Author: Anonymous | Category: N/A
Share Embed Donate


Short Description

Download Villena Ecuaciones 2do Orden...

Description

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



1

1.> @kunkbûcLbh`r`ckbnf`sl`s`gucld drl`ckdckd`hbkb`ct`skdcstnct`s. 1.>1.1   @kunkbdc`slbh`r`ckbnf`sl`drl`c sup`rbdr 1.; NcîfbsbsKunfbtntbvd

[`p`rsbgu`qu``f`stulbnct`9 • @cku`ctr` sdfukbdc`s g`c`rnf`s y/d pnrt pn rtbk bkuf ufnr nr`s `s l` l` @kun @kunkb kbdc dc`s `s Lb Lbh` h`r` r`ck ckbn bnf` f`s s l` s`guclddrl`c • L`t L`t`reb `rebc` c` @stnabf @stnabfbln blnl l lbcîebk lbcîebkn n kunctbt kunctbtntbv ntbvnn y/dkunfbtntbvne`ct`.

> ottp9 p9/ //sfbl`plh.kde de/ /r`n r`nl`r/ r/h huff/vbff`cn cn-`kunkbdc dc` `s-1ld-dr d-drl l`cpl cplh

>/>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



1.> @KPNKBDC@[ LBH@Q@CKBNF @[ L@ [@GPCLD DQL@ DQ L@C CKD KDC C KD@HB KD@HBKB KB@C @C\@ \@[ [ KD KDC[ C[\N \NC\ C\@[ @[.. Pcn`kunkbûclbh`r`ck Pcn`kunkb ûclbh`r`ckbnfl`s`guclddrl` bnfl`s`guclddrl`c`sl`fnhdren9 c`sl`fnhdren9

y¼¼+p (x )y¼+ q (x)y

5 g ( x) 

  ) 5 =  s` ffnen @kunk [b g (x @kunkbûc bûc odedg odedgâc`n âc`n knsd knsd kdct kdctrn rnrb rbd: d: `s `s l`kb l`kbr, r, sb g (x  ) ≭ = s`ffnen @kunkbûccdodedgâc`n. Pcn `kun Pcn `kunkbû kbûc clbh lbh`r`c `r`ckbn kbnf fl`s`gucld l`s`gucld drl` drl`c ckdckd`hbk kdckd`hbkb`ct b`ct`skdcstn `skdcstnct`s ct`s `s l`fnhdren9

ny¼¼+  ay ¼+ ky  5 g ( x ) ldcl` n  , a   y k   ∏  BQ y n  ≭ = 

1.>.> .> @KPNKB NKBDC@[ @[ LBH@Q@CK @CKBNF@[ L@ [@ [@GP GPC CLD DQ DQL L@C KDC KD@HBKB@C\@[KDC[\NC\@[ODEDGÂC@N Pcn Pc n `ku `kunkb nkbûc ûc lb lbh`r h`r`ck `ckbn bnf f l` [` [`guc gucld ld Dr Drl`c l`c kdc kdc kd` kd`hb hbkb kb`ct `ct`s `s kdcst kdcstnct nct`s `s odedgâc`n`sl`fnhdren9

ny¼¼+ay    ¼+ky 5 =  Fnhuckbû Fnhuc kbûc" c" y ",sdf ",sdfukbû ukbûcg`c` cg`c`rnfl`f rnfl`fn`kun n`kunkbûclb kbûclbh`r`ckbn h`r`ckbnfnct` fnct`rbdr rbdr,`sl`f ,`sl`fn n (´]drqu quâ4).L â4).Ldcl` dcl`"" j "`sucnk "`sucnkdcstnct dcstnct`qu`l `qu`lnfng`c nfng`c`rn `rnfblnl fblnl hdren y ( x ) 5 j` (´]dr l`fnsdfukbûc. rx

@ctdck`s`fdai`tbvdnodr @ctdck`s `fdai`tbvdnodrns`rîonffnr ns`rîonffnr`fvnfdrl` `fvnfdrl`   r . Ab`c,l`fnsdfukbûcg`c`rnft`c`eds9

     ¼+ky Q``epfnzncld`c ny¼¼+ ay

y ‱ 5 jr` rx y ‱‱ 5 jr1 ` rx



5 = t`c`eds9

+ ajr` rx + kj` rx 5 = j` rx Znr1 + ar + k U 5  =

njr1 ` rx

 Nodrn ab`c, j ≭ = pdrqu` sb cd ttu uvbârneds fns sdfukbûc trbvbnf y kded rx 1 tneabâc ` ≭ = , `ctdck`s  nr + ar    + k 5 = . N `stn `xpr`sbûc s` fn l`cdebcn @kunkbûcNuxbfbnry`sùtbfpnrnonffnr  y`sùtbfpnrnonffnr    r . Das`rv`qu`fn`kunkbûcnuxbfbnr`sucn`kunkbûckunlrîtbknkuynsrnbk`s s`fnspu`l`l`t`rebcnr`epf s`fnspu`l`l`t`r ebcnr`epf`ncldfnhdreu `ncldfnhdreufng`c`rnf fng`c`rnf

1 ottp9 p9/ //sfbl`plh.kde de/ /r`n r`nl`r/ r/h huff/vbff`cn cn-`kunkbdc dc` `s-1ld-dr d-drl l`cpl cplh

1/>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



r> , r1

∑a ¾

5

∑ (x) 5 j>`



rx >

y 1 (x) 5 j1 `

rx 1

 Fn Fnsd sdfu fukb kbûc ûcG`c G`c`r `rnf nf`s `stn tnrå rånln nlnln lnpd pdrf rfnk nkde deab abcn cnkb kbûc ûcfbc fbc`n `nfl` fl`fn fnss ssdf dfuk ukbd bdc` c`s s huclne`ctnf`s

 >` y (x)  5 j  

r>x

+  j1` rx  1

KnsdBB Lbskrbebc Lbskrb ebcnct` nct` k`r k`rd d a 1 ∑   y r1 sdc rnåk`s r`nf`s ` bgunf`s. @c`st`knsdfnsdfukbûcG`c`r @c`st`knsdfnsdf ukbûcG`c`rnfs`rån9 nfs`rån9 y (x )  5 j  > ` rx + j1x` rx 

KnsdBBB

 + °b  y r1 Lbskrbebcnct` Lbskrbebcnc t` c`gntbvd a 1 ∑   5   κ rnåk`skdepf`inskdciugnlns

 5 κ ∑ °b sdc

Q``epfnzncld `c y (x)  5 K  >` rx + K1 ` rx t`c`eds9   >

1

y (x) 5K>` (κ +°b )x

+ K1 ` (κ∑°b )x x bx x bx y (x) 5K>` κ ` ° + K1 ` κ ` ∑° y (x) 5 ` κx Z K>` °bx + K1 ` ∑°bx U



  b x

b   x

  °x  5 kds  °x ∑ b s`c

  °x  y ` ∑ ° 5 kds  °x + b s`c Q``epfnzncldt`c`eds9

Kded ` °



κx

ZK>(kds °x + b s`c °x) + K1 (kds °x ∑ b s`c °x)U κ y (x) 5 ` x Z(K>+K1 ) kds °x + (K>b + K1b ) s`c °x U y (x) 5 `

  `  κx Zj>  s`c( °x ) + j1 kds(°x )U  ]drfdtnctdfnsdfukbûcs`rån y (x  ) 5

@cku`ctr`fnsdfukbûcg`c`rnfpnrn y ‱‱ ∑  1 y 5 =  [DFPKBÛC9 1

@c`st`knsdfn`kunkbûcnuxbfbnrs`rån r



∑  1 5 =

 

ottp9 p9/ //sfbl`plh.kde de/ /r`n r`nl`r/ r/h huff/vbff`cn cn-`kunkbdc dc` `s-1ld-dr d-drl l`cpl cplh

; ;/>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz

 (r ∑ 8)(r + 1) 5 =

Onffncldfnsrnåk`st`c`eds

r 5 8

r 5 ∑1



]drtnctd9

y> (x) 5 j>`

8x

∑1x y 1 (x)

5

j1 ` 8x

y (x) 5 j `

+ j ` ∑1x

>

1

]dl`edskdeprdanr  qu``h`ktbvne qu``h`ktbvne`ct``stn`sfnhuckbûcqu`sntbshnk` `ct``stn`sfnhuckbûcqu`sntbshnk`fn`kunkbûclbh`r`c fn`kunkbûclbh`r`ckbnflnln. kbnflnln. Dat`cgnedsfnprbe`rnyfns`guclnl`rbvnln

y ‱ 5 8j>`

8x

∑ 1j1 ` ∑1x + ` 8x Fu`gd,r``epfnzncld

;8j>` 8x

  j ` 8  x +  ?j ` ∑1x  + 1j>` 8x ∑ >1j1 ` ∑1 x 5 = > 1

=5=



@cku`ctr`fnsdfukbûcg`c`rnfpnrn 1y‱‱  ∑  ;y  ‱ + y 5 = , y(=) 5  >     y ‱(=) 5 >  [DFPKBÛC9  1

@c`st`knsdfn`kunkbûcnuxbfbnrs`rån 1r

∑ ;  r + > 5 =

Onffncldfnsrnåk`st`c`eds

r 5

; ¾ 2 ∑ ) <

r 5 ; ¾ > < r>

5  > 

r1



5

> 1   x

]drtnctd,fn sdfukbûcg`c`rnf s`rån9

> 1

 

y(x)  5 j>`

+ j1 `

x



Kdedfnskd dfnskdclb clbkbdc`sbc kbdc`sbcbkbnf`s`stî bkbnf`s`stîcln clnlns lnsl`a l`a`e `eds`c ds`ckdc kdctrnr trnrfnskdcs fnskdcstnct tnct`s `s j> y j1  

x

+ j1 `

>

=

+ j1 `

>

y(x) 5 j>` Kded y (=  ) 5 >

`ctdck`s

y(=) 5 j>`

1

1

x

=



> 5 j> + j1 Dat`cb`cldfnprbe`rnl`rbvnln9 x

 >` y ‱(x)  5 j

 

+

> j1 ` 1

> 1

x



< ottp9 p9/ //sfbl`plh.kde de/ /r`n r`nl`r/ r/h huff/vbff`cn cn-`kunkbdc dc` `s-1ld-dr d-drl l`cpl cplh

0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



 

x

y ‱(x) 5 j>` Kded y ‱(=    ) 5 > `ctdck`s y ‱(=) 5 j>`

=

> 5 j> +

>

+

1 >

+ >

1

j1 `

 

1

x

j1 ` =  >

1

j1

1

⎧ > 5 j + j > 1 Q`sdfvb`cld fvb`cldsbeu sb euftftîc`ne îc`ne`ct` ⎩ ⎯ > ⎩⎢ > 5 j> + 1 j1 ]drtnctd,fn sdfukbûcpnrtbkufnr `s9 y( x )

>

 j1  5 =  y j>  5 > 

t`c`eds9 t`c`eds9

5 `x 

@cku`ctr`fnsdfukbûcg`c`rnfpnrn y ‱‱ + `

+ j1x` ∑1x 

@cku`ctr`fnsdfukbûcg`c`rnfpnrn y ‱ +  8y ‱  + >; y 5 = : y(=) 5  > :   y ‱(=) 5 > [DFPKBÛC9 @c`st`knsdfn`kunkbûcnuxbfbnrs`rån

5

r> , r1

5 ∑ 8 ¾ ∑ >8 5

r> , r1

5

r>

1 1

Onffncldfnsrnåk`st`c`eds9 r> , r1

@c`st`knsd

∑ 8 ¾ ;8 ∑ )(>;)

r> , r1

∑> 5 b

∑ 8 ¾ >8 ∑ >



1 ∑ 8 ¾   s`c(1x) + j1 kds(1x)U  y (x) 5 `

Kded y(=  )  5 > `ctdck`s

y (=) 5 ` ∑;(=) Zj> s`c(1(=)) + j1 kds(1(=))U

> 5 (>)Zj>(=) + j1 (>) U



> 5 j1

0 ottp9 p9/ //sfbl`plh.kde de/ /r`n r`nl`r/ r/h huff/vbff`cn cn-`kunkbdc dc` `s-1ld-dr d-drl l`cpl cplh

0/>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



∑;x Z1 j kds(1x) ∑ 1j s`c(1x )U∑ ;`∑;x Zj s`c(1x) + j kds(1x)U > 1 > 1 Kdedy ‱(=  ) 5 > `ctdck`s y‱(=) 5 `∑;(=) Z1 j kds(=) ∑ 1j s`c( =)U∑ ;`∑;(=) Zj s`c( =) + j kds( =)U  y‱(x) 5 `

> > 5 1j> ∑ ;j1

> 1

+

>

1

1

; j15 j> 1

Q`sdfvb`cldsbeuftîc`ne`ct` > + ; (>) 5 j>  1

1

j> 5 1  

   

]drtnctd,fnsdfukbûcg`c`rnfs`rån y(x) 5 `

∑; x Z1 s`c(1x) + kds(1x)U 

@cku`ctr`fnsdfukbûcl`fnssbgub`ct`s`kunkbdc`slbh`r`ckbnf`sl`s`guclddrl`c >. y ‱‱    y 

: y (=) 5  > ,    y¼(=) 5 > 

∑   y‱‱  ∑  y  5 =  y‱‱  ∑  y ¼5 = : y (=) 5  > ,    y¼(=) 5 > 

1. ;.  ,    y¼(=) 5 > 

+  y ¼55 ==  y‱‱  + > 1

y‱  + 1 y 

5 =

>=. y ‱‱ ∑  8y ‱  + 2 y

5=

1.>.>.>NCÎFB[B[L@@[\NABFBLNLLBCÎEBKN @c `f @c `f kn knpå påtu tufd fd nc nct` t`rb rbdr dr s` s` e` e`ck ckbd bdcû cû qu qu` ` fn fn `s `stn tnab abfb fbln lnl l lbcî lbcîeb ebkn kn l` l` uc ucn n    (t) . trny`ktdrbn y (t) s`fnl`t`re  bcnk kd dc fåe y t↑ ∓

]dl`edsbrncnfbzncldpdrknsds.  

  r>t

r1 t

>

1

[b fns ns rnåk rnåk`s `s sdc sdc r`nf r`nf`s `s y lbh` lbh`r` r`ct ct`s `s, , `stn `stns s y (t)  5 j ` + j `  [b Knsd Kn sd B,c`gntbvns  pnrnqu`fntrny`kt tb`c`cqu`s`r c`gntbvns pnrnqu`fntrny`ktdrbns`nlbcîe drbns`nlbcîebkne`ct bkne`ct``stnaf`. ``stnaf`.

KnsdBB, y (t) 5 j ` + j t` .[bfnsrnåk`s .[bfnsrnåk`s sdcr`nf sdcr`nf`s` `s`bgun bgunf`s f`s `ctd `ctdck`s ck`s   r  tb`c`qu`s`r  c`gntbvn( r 6 = ) pn pnrn rnqu qu` `fn fntr trny ny`k `ktd tdrb rbn ns` s`n nlb lbcî cîeb ebkn kne` e`ct ct` ``s `stn tnaf af` `  

rt

rt

>

1



Knsd BBB y (t) 5  ` κ Zj kds   ut+ j s`c utU  [b fns rnåk`s sdc kdepf`ins kdciugnlns`ctdck`sfn pnrt`r`nf   κ tb`c`qu`s`rc`gntbvn  ( κ 6 = ) p pnrn q qu` ffn  



t

>

1

trny`ktdrbns`nlbcîebkne`ct``stnaf`. 

8 ottp9 p9/ //sfbl`plh.kde de/ /r`n r`nl`r/ r/h huff/vbff`cn cn-`kunkbdc dc` `s-1ld-dr d-drl l`cpl cplh

8/>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



1.>.1@KPNKBDC@[LBH@Q@CKBNF@[L@[@GPCLDDQL@C KDCKD@HBKB@C\@KDC[\NC\@CDODEDGÂC@N[ Pcn `ku Pcn `kunkb nkbûc ûc lbh`r lbh`r`ck `ckbn bnf f l` s` s`guc gucld ld drl`c drl`c kd kdc c kd` kd`hb hbkb kb`ct `cts` s` kdc kdcst stnct nct` ` y târebcd g (x ) vnrbnaf``sl`fnhdren9  



ny ‱‱ + ay ‱ + ky

5 g (x) 

Fn[dfukbûcG`c`rnf`sucnkdeabcnkbûcfbc`nfl`ldstbpdsl`sdfukbdc`s, ucns sd dfukbûck kd depf`e`ctnrbn y K yuc ucns sd dfukbûcp pn nrtbkufnr y ] .    ) + y p ( x)  y (x )  5 y k (x



> 1 ;

[DF KDE]F

> 1 ;

[DF ]NQ\

Fn [dfukbûckdepf`e`ctnrbn  yK sn sntb tbsh shnk nk`f `fn n`k `kun unkb kbûc ûco ode dedg dgâc âc`n `n



nyk +  ay k

 



‱ + ky 5 =  k

]drtnctd,pnrnl`t`rebcnrfns`l`a`r`sdfv`rl`nku`rldnfde`ckbdcnld nct`rbdre`ct`. Fn [dfukbûcpnrtbkufnr  y ] sntbshnk`fn`kunkbûccdodedgâc`n 

 

ny p

※ + ay ‱ + ky 5 g (x)  p p

@stnsdfukbûc,sb`s @stnsdfukb ûc,sb`s l`hdrenpdfb l`hdrenpdfbcûeb cûebknd knd `xpd `xpdc`ck c`ckbnf bnf d dtrb trbgdcde gdcdeâtrb âtrbknl` knl` s`cds s`cd s y kds kds`cds `cds, , s` fn fnpu`l` pu`l` l`t` l`t`reb rebcnr cnr `epf `epf`ncld `ncld `f `fffn ffnenld enld Eâtdldl`fds kd`hbkb`ct`sbcl`t`rebcnlds . @c`stdsknsds,l`nku`rldnfnhdrenl` g ( x ) ,fnsdfukbûcpnrtbkufnr  y p (x )   `sl`lukbaf`.Das`rv``fsbgub`ct`kunlrd.  [b

    c  c ∑> g (x) 5 n cx  + n  c ∑ >x     + J + n>x + n = `ctdck`s yp (x) 5  x s N      cx c  + N c∑ >x  c∑ > + J + N>x + N=

[b

    s ξx     ξx p g (x) 5 n` `ctdck`s y (x  ) 5 x N`

[b

g (x)





  s ZN s`c    αx + A kds αxU 5  n> s`c  α  x + n 1 kds αx `ctdck`s yp ( x) 5 x

 

s

Cdt`qu`fnsdfukbûcpnrtbkufnrnpnr`k`euftbpfbknlnpdr  x ,`std`spnrn`f k sdp`cl  clb` l`b`ct  ct`s q`s u` l` `x bfn sts ncsd  fukb sdkbdc fudc`s kbd c`s  epf` pnf`e` rtbe`ct kufctnr nrnrbn `sbns.  s. q u@s `  l` cdkbr,  r, s`n ncc`  k`sb fbc` nlnl fel `cs` t` bcl` bcnl`p` l` fns sdfu `s kd kdep @s l`kb c`k` sbln pu`l`utbfbznr  s 5  =, >, 1 

7 ottp9 p9/ //sfbl`plh.kde de/ /r`n r`nl`r/ r/h huff/vbff`cn cn-`kunkbdc dc` `s-1ld-dr d-drl l`cpl cplh

7/>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



[`ny"+, r1

5

r>, r1

5

r>, r1

5

∑ < ¾ >8 ∑ 1



r>, r1

5

r , r

5

∑ < ¾ (0).< ∑ > ∑ < ¾ 1 0b

> 1 r> 5 r1

5



1 1

∑ < + 1 0b 1

∑ < ∑ 1 0b 1

⇑ r> 5 ∑1 + 0b ⇑ r1 5 ∑1 ∑ 0b

Z

U

   ∑1 x  ` j> s`c( 0x) + j1 kds( 0x)  ]drtnctd yk (x  ) 5

[`gucld

  ] ,onff`eds y

  1 Kded g (x) 5    x

+ ; x (pdfbcdebdl`grnld1)`ctdck`sfnsdfukbûcpnrtbkufnr`sl`fnhdren

  1 yp (x)  5 Nx  + Ax + K  (pdfbcdebd g`c`rnfb rnfbz znl nld l` grnld 1). ). Fu`gd l`a`eds

l`t`rebcnrfdskd`hbkb`ct`s N ,A y  K . Fn sdfukbûc pnrtbkufnr l`a` sntbshnk`r fn `kunkbûc cd odedgâc`n: `s l`kbr,

yp "+=/>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



Onff`edsfnprbe`rnyfns`guc Onff`eds fnprbe`rnyfns`guclnl`rbvnl lnl`rbvnln n x

yp ' 5 1Nx + A + L` x

yp " 5 1N + L`

Q``epfnzncldyngrupncld 1N + L`x

+ 2

Kdc y (=  ) 5 = t`c` eds j1

5 ∑ `  

∑1  x

yBXp

+ 8yp‱‱ + >8y'+? y 5 =

[DFPKBÛC9 @epf`ncld`f\`dr`enl`Qduto.Fn`kunkbûcnuxbfbnr`s r< + 8 r;  +  >8 r + ? 5 = n=

5>

n> 5 8 @c`st`knsd c 5 < ynl`eîs n 1 5 ><  n;

5 >8

n<

5?

Fdskuntrdsl`t`rebcnct`ss`rånc9 n>  5 8 :

n>

n;

n0

n=

n1

n<

=

n> 

n;

n>

n;

n=

n1

8 >8

5  

8 >8

> ><

5 ?< ∑ >8 5 8? : 8 >8

=

8

=

> >< ? =   = 8 >8 =

5 > >< ? 5 ?==  =

=

>8

=

>

5 8< ?

Kded Kded tdlds tdldsfds fds l` l`t`r t`rebc ebcnc nct`s t`s sdc sdcpd pdsbt sbtbvd bvds s`c `ctdc tdck`s k`s tdlns tdlns fn fns srnå rnåk` k`s s sdc sdcc` c`gn gntbv tbvns ns: : pdr pdrtnc tnctd tdfn fn sdfukbûc`s lbcîebkne`ct``stnaf`

L`t`rebc`kunfbtntbvne`ct`fn`stnabfblnllbcîebknpnrn y ‱‱‱ ∑ >=  y"+ 17y '∑>? y 5 ;  [DFPKBÛC9 @epf`ncld`f\`dr`enl`Qduto.Fn`kunkbûcnuxbfbnr`s r; ∑ >=  r  1 +  17 r ∑ >? 5 =

5> n> 5 ∑>= @c`st`kn knsd c 5 ; ynl`eîs n1 5 17 n; 5 ∑>? n=

Fdskuntrdsl`t`rebcnct`ss`rånc9

 ∑>=  : n>   5

n> n=

n;   5 n1

∑>= ∑>? 5 ∑101  : >

17

>< ottp9 p9/ //sfbl`plh. plh.k kde de/ /r`n r`nl`r/ r/hu huf ff/vbff`cn cn-`kunkbdc dc` `s-1ld-drl d-drl` `cpl cplh

>0

 

0/10/1=>?

Xbff`c n-@kunkbd c `s1ld Drl`c.plh-sfbl`plh.kde

EdbsâsXbff`cnEuþdz



∑ >= ∑ >?

n>

n;

n0

n=

n1

n<

5 >

=

n>

n;

=

17

=

5 0>?< 

=

∑ >= ∑ >?

Kded fdsl`t`rebcn fdsl`t`rebcnct`scdtdldssdcpdsbtbvds ct`scdtdldssdcpdsbtbvds`ctdck`scdtdlnsfnsrnåk`ssdcc`g `ctdck`scdtdlnsfnsrnåk`ssdcc`gntbvns:pdrt ntbvns:pdrtnctdfn nctdfn sdfukbûc`sCDlbcîebkne`ct``stnaf`.

L` L`t` t`re rebc bc` ` sb sb fn fns s sd sdfu fukb kbdc dc`s `s l` l` fns fns `k `kun unkb kbdc dc`s `s lbh lbh`r`c `r`ckb kbnf nf`s `s sd sdc c trny` rny`kt ktdr drbn bnss t`epdrnf`skdcv`rg`ct`sdcd.@epf```f t`epdrnf`skdcv`rg`ct`sdcd. @epf```ft`dr`enl` t`dr`enl`Qduto Qduto >. >. 1. 1. ;. ;.

y mmm∑>=y  mm +17  ym∑>? y

5; y mmm+>>y  mm +;<  y m+1< y 5 0  y mmm+. Onffnrfns`rb`l`\nyfdrnfr`l`ldrl`fn x=  5 = l`fnhuckbûc h (x  )  5 1. @cku`ctr`fnsdfukbûcl`fnssbgub`ct`s`kunkbdc`slbh`r`ckbnf`s`bclbqu`sbfnsdfukbûc kdepf`e`ctnrbnkdcv`rg`dcd.   n) y¼¼+= x  a) y¼¼¼+;y¼¼∑   y¼∑;y    5 :

y (=)

5 ∑>,y¼(=) 5 >

 ;. Pc`stulbdl``xpfdtnkbûcl`ucr`kursdcnturnf,utbfbznfn`kunkbûclbh`r`ckbnf9 lx

1

lt1

  1 ⎚1 ∑ α⎓ lx n ∑ ⎖⎕⎕> ∑ α⎭⎔n lt + > ∑ α x 5 ; 

n) ]rdanr qu` x> (t) 5 `

nt

y x 1 ( t) 5

nt   ` >∑ α

 ldcl ldcl` `

n ≭ = ,  

sdc c sdfu fukb kbdc`s l` fn  α ≭ >  sd

`kunkbûcodedg `kunkbûc odedgâc`n. âc`n. a) [b n 5 ∑0  y α 5 ∑2 `ck `cku`c u`ctr`fn tr`fnsdfu sdfukbûc kbûcg`c`rn g`c`rnff`bclbqu `bclbqu`sb `sbfnsdfukb fnsdfukbûckdcv`rg`n ûckdcv`rg`nfnrg fnrgd d pfnzd.

>0 ottp9 p9/ //sfbl`plh. plh.k kde de/ /r`n r`nl`r/ r/hu huf ff/vbff`cn cn-`kunkbdc dc` `s-1ld-drl d-drl` `cpl cplh

>0/>0

View more...

Comments

Copyright ©2017 KUPDF Inc.
SUPPORT KUPDF