Free Access
%PDF-1.6 % 8 0 obj <> endobj 85 0 obj <>stream 2018-09-07T15:39:38+05:30 2018-09-07T15:39:38+05:30 2018-09-07T15:39:38+05:30 TeX application/pdf uuid:1ce7fc20-43c7-45f4-a557-190478787e28 uuid:4bf01a19-3f8e-46f2-9730-c4a25583b612 pdfTeX-1.40.14 endstream endobj 9 0 obj <>/Encoding<>>>>> endobj 77 0 obj <> endobj 78 0 obj <>>>/Type/Page>> endobj 83 0 obj <>stream H*2T0B gdniiiaJw5Pp 0 endstream endobj 10 0 obj <>/ProcSet[/PDF/Text]>>/Type/XObject/BBox[74.592 597.072 531.212 785.831]/FormType 1>>stream H*233342R0A8DH\H!9K-@%+nc=cKKs3, ! 6H endstream endobj 39 0 obj <>>>/Type/XObject/BBox[0 0 340 283]/PTEX.FileName(./fig01a.pdf)/FormType 1>>stream x9fn^EY2TȒ"T ھ!fEE'?N+=+??~O_?g6/_=էU~r_?&LZ}v+ʨk>m2SrzkImiռ$;Cҟ2ڬϘ嫦$=e~)SVVRR4}AFBrA2fH5ԭ uHn%ݢd̻T}?um~a5kMe-u u:wPv*82r ySRsLm @``|Y[I6JϥeX%W+PJB %Ul[*_7n/CҞ^uTЎ T磪hiJ<}kIA4U0jJזtH^Q|JC#= & 5Tsl}ޞ)~TSZ0vIŵ*ZBPhjx[55zMf%_B0_L{{Rw΍UP?I 9VJ׬ms f!:t#|T苜rSFRmSK:0qB~h^T 4gۚe R$q;jȒ6 \w$\jsWoW*9ӻ1ULWJ\Ɉ*]+pƹ*)o%\%͠䒫\r6K\X3%WIQ3(*)i%\%͠W2 >璫\rj^W^'Z#׹!lۇ]D m>:}PxXd ]49 ]4rVwIjό ?"^a= N9~q-Nxs%CM ܻқfkx#<>V(i$ ư9[F]]cnYӵ1Cs3OV\7gbtx -72>߭1dzs*yA6ڿ/&-*CK+āڢd5_'RvOy ^),+vhJBh 4τ<+JtD7cηpx-A󽭴n/wEr\Uyx)T'd".EuWWD-QҴ5p##nw-E.ܘ Ӹ$ 4C&Xĸ AָJώc[j^nbz+hwcyJ`䩲\QZro \:UH~U egn,N+;u~㮍Q;J>kiXɐ|svܵ7\ȻZ-7DLrFw\ 8Z[xӯKfLպ˹o[ĺ9 ]5Tm=>n)j>WL:+-DQ2Ii:eZ&Z?]-D]ҹ$sLro/X+xrG%txUǷZ+\E%/|bk5*/-&/E[䥵'J^Z{4-N>N2K+ݽBq-jϊ]cV^y_Z*i rA9rQi=cNe/w=\˭sKtGn5 հWԮn>G7c8d彇[Ibi1'd}0D3 O;+d_ 0r͌ ye&@,J;o୔#LIsۙ+{a!0!y%x_wgظ?t,חd& 7Y.Xƀ0ݡw*g v%pguSunn.Fx*o^J,cG $OK MCNw-G>h,y_8=#2xFdZwߴicӊǮ{k\w\+x}=eZq=Z0o9ʓ֘UT6uQ5tF"ӘeUHHJhܞF4UhL'cӹ8*3`4v13I fL)+9˘R@Wr1@2یdL)+9ȘR5Us0ƔŸS)q%S sƔ¸#)t@BYX-Ϋga<$Ƣ^gqmxf>Nyy5 L OMiV:/*XO7îC2<6T06#ywM.oJԙQ.$X3p[3YBr Xz `xoLps^8Óīg65Zy-w'誴 s{0m%ԓRͬɐ|058 4\q &o|1- [g ߳. %0>Twr9܉yQGkZ::T57Ev.y荊i F5A)SZ ?ih}ɛy0ׄT[x2ǠW#4jaq~ #N4αa}yV_<{>'9> 6D yrۡ- d'׆n#xґh^,EW,_6 _zLWDDž` lTEyuPBў'K5*& 8z7+'y)Dןj6Mn}.-y/3|Xd *jrp|(A _BCA(?P JA\`?{:˷%iZ' VGA2#M ϱΕQ*) lw V: d>0 "G  &'\XXˋAJ'A#-0"#\9hR9υ/MG+Sb N7 *+ PnCf 2ƶ@+407y`40\ \HI)Mаt'O7æ}# ĒY(Ќ&G'j *#Dw9CSG ? n3┣Z@|, P3t*Gt(@Nd@žHg5678~m@g-Mdį)xʨ&#A$ Ėq0GDk TS Ax!AA(q_!_8 Z;C>8c(ל1d(TCf$!xw6/q#;!S!_<aItBԑ5]*C>8-!}k8sUF}8i({ijss4vH8k<+EC OEOc-6~GiG}Nz=n~jGr +}G@JK\6@4lQxHJMsZt|9t5Ge|B9iC$/^ VW$3<9@a@:Z YzԿQ 5H`G$זp̻( ! 0^G5O$ô 9 %S vXd{0Ͷ{@6;fD2" 5oW˄? ?x"N?kĺor @%wUe?xōN5[ s;B?&:ոsW7?&fٍ6 ? ᏻIhBGII3nw(yX"cOWT6?zY O(́?xOOѶd)p@NiMSP d^/i Jg܏##k [,xt>^) 8L p!leznW' pqo&Q!|S҈79 2)- '1"UM @Ey [fJn8Քnư7 nxgJ7\@D ܾxó$R g7D c(ބL;cb'놋2T_#nx,C&o( Ɇ31D)df+%+jo i%g#77 oytn& o 73&1ol_6w{fhHPmwnP݉0?0[7⿞) 7(=R%P*aTtClnz-~Vfq F3=b~n^ F "ߴnh|syjlq=7#x7 o`& MxS>76ޜsߎ7|QS"`^WьnU*:q ɗndf% endstream endobj 41 0 obj <>>>/Type/XObject/BBox[0 0 340 283]/PTEX.FileName(./fig01b.pdf)/FormType 1>>stream x}=f_\]+5͉9UB/3؊~ϨN$>??__~1׿_mOo󔲾jX_{{;43:O-{_[S=_g MS2 q՞W{dzaU7Dp֦,*èhߵw{sJONLFiO#Ie>kԻS|*`!ƚO#u>I-OKy!j \hc=I|y9QUH3ޓ9|ZIN)}>'eחVqi(Pj#\IäʬP+Q6BޙW>~KչRUHγCuÊ~xR|M|aX*!$1zS*i__2qunJPi{ƭ&m|oQz%V*o8"2J:KL\F\k7R.N+hd?5tyQ.5 goťU+嬼~rqmF!rq)Z7M%s5: os4*')X=c@)癵Rť-Yq̥"=;x#Y$@˂"g|f1e.@xĊi߆myvY. 'ԷǗ)2hewce/'zNϐvw -K.PͺiO@ßGq6fe`Dt VuoJyhV{Φ*jX~I>ڄMn2 KCifrYGiXE6okmѱg mVȧehC+4Ymy%+d:i Q1Fȿ"8g_1S[b7o/>*%sYʲyO)iwD}uJ[ҖS>qT;NXv N+2 -<WzzgLa [zWJVɶJVio\L\O+'Y,Y'EjFr8#GK@8g$j`2L0g0u` 3 849`RL6SIfbr3LtJ0)LLN &E)@319ř g&sJ0)LLN oי>|9z  'nb5Z|Z2!N{{$HiB*wHu.|ǜMm%( q%'( Y >2ED(`*7y`* DJS-Kq>'nV8VB# ]6:A5iC ?!Āƛni\ў I*2S'Cj$[ލFi*8S;s}g?+PόrZ@4Jå:*קvF[jņ\ 1ӛMJ'Wo'ٍ,K)䪫Vvɖ Y8#LN&!XvLp:W]1$ϞِJv+˱ b/GBfH]D9Ș"<M4VfHh"AY 7$g\ AMN%DQ|l!X#Hړ"<[s:G)>ot?tց9W{ٝ; 5]hRy yTwŠF+sln;Gh|&8i}߀'nb^ՎDDc=S%vzov gܕғ 2ǫc%$0 &֮VdZ1R+\e!ԃV>Q>Y(H3$K!)gJƱVa@U`#$'/GPlu]޻[ί}#wFA!E3V^ \v/\S-jAΔl!\rDadB_I6޷?G+e]O\B<)&(Hx/UܡL-}_ْ(9'{.wJe[ͣTokHuV(N:g5rٳ|"Z߄d&:vR,&A(IP'K˸L}MY}&J/ mZJ^qҢS&hXqk"H9)jsd_#7YVp]tҞRx\= ])H[_NyPʕ]e'o y\2 >)6hepy6":=rMfdONGm_||sߋ"[W?n[V / >)kv)6he367"JVr_.pS-0XTw樛 9z,w+lԻ6V&:WEtܙqJεN2 drrdUiV\ѧ˕˧I $Ɋa.`ET즫.[ʷ49v9vs[ƕ[ Yܘ,L(nLqW|I\Aܙ nLL~7t w&?S:;)Ɣr?+S>;)OƔpcJO”|[t90:pt\G p<*\K%'n1mnA]ܲRyʬ!?ˡQ59 QaʔM}rZhk-}q}wM evŐnEH)M2n f[@pⲍ±<>(zEz@3E>k"̗)Cg0补oBHVo%Qo<KE+MǐТzz)( a ‘-C(Ȯ 6C>"8mp> :y'E}>L;\%~p*aW/6xܓM D |25^1oSDNG[LJN `ơ>Ks=>iJ`'ix)6;(eA+4f!ulW9|k;(mԬ%/6nOdxbI[2J:ޣSi? 1!-\lՒBkRIs$/~=M_4i_' ?D"AD#".CwF#"|Cdq%:[]WTw=n.Sp84-p7gCX~ MZ u "kФ0h{Y\+my4$9u44)sp44d44[kh9ut ͮ]BQ4Gۚ~$qXLbXE_ ͩCe(.^  62(%Q(DKE EP?bPKFB$_PH4&$QATpv$4 Z:" / >bH" S$_ `CS// W ;|Z'`] hYʎhh8@C%Аµ\"qzhH˔2бTCCKo!\ 2<pfxOk_ QZxONx#m Qbx1k@CX!ZzEkphh1vZ_kmphS84@GC!:Cd44@Cv4Q#mOqC4& ^RpT#ߐq8@$C4Y2<ã$CD(VRphn5áZT9"KU炯 ZUC.8""WB1HT A4 9{a1vL%(0.XrDRma8(I񷁢>bI!1eĆEv8wq|˨Ie$ HY$"IdEF$KkJRQ8%,mDFSä,^ҧ,n%%CCdNY"l,"Mm-S=%:R4E(d"DM7M) dD˅xd$ ;2"ʡx%md]82LȨ>SbȨhN W{ dJ!Qg nYAGF=GF55$hl## yI"#|yJ:Wd͟#Fu9Z5mȈ¡EGFเQWFZ5D(q5Fr2`t40RF[3<.R.QvAFU^'`TfUa2=2[P`aȨFa3#Ze!#ZKBZZ}] B2d GN4dhD?8m))4(B#4HQ%ԎC_jy%#H"N)*鍜$"ߪXPKPQ~lQ> #0PziA \¢͏п,ZCwTEcPE87 ,r2UTT07ya]"kUv Px+@Eo(jEd% P4_N9(;*(—1(4E͆l\f쁁 "ҫǽLU74ED Y9"2fWUKWw>CEmhWh"xHwjz<,SEHxh-_--(t_Q: 5Cݎ;҂ [N|OZO 0Y!d[o*jQsoHhh+A0}r<@ S+%}G_3M?Br ~I=+EG1]%wG`(8;bL~p-Z8No5ʲr5'hqJC;Q,| uOdL >dT%($0Y>(7njwys)'Hu$;: }JVtVp8hn!;枕_%;՜?A1%!_7jo%  !Vx$H2Gba~rXgFGNA&ZYyKO͵ụ-3UQ(439ʤ(zU?bL{F01߮M,ģ18[G}XulqdnwGTqBY|c؂O# X),eMK3D~M#Ԥ @8͈gy$dI9Q$mə,򅴌.J|lӥ;EwJ͢E}`7zGo/;gZ[&(%)U[md?`ۯ y@ endstream endobj 40 0 obj <> endobj 38 0 obj <> endobj 37 0 obj < \n This email address is being protected from spambots. You need JavaScript enabled to view it. , )/Creator(IDL Version 8.2.3, Mac OS X \(darwin x86_64 m64\))/Producer(GPL Ghostscript 9.07)/ModDate(D:20180703104146+01'00')/Title(Graphics produced by IDL)>> endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 84 0 obj <> endobj xref 0 86 0000000004 65535 f 0000020456 00000 n 0000021647 00000 n 0000021735 00000 n 0000000005 00000 f 0000000006 00001 f 0000000007 00000 f 0000000011 00000 f 0000000016 00000 n 0000003496 00000 n 0000003908 00000 n 0000000012 00001 f 0000000013 00001 f 0000000014 00001 f 0000000015 00001 f 0000000016 00001 f 0000000017 00001 f 0000000018 00000 f 0000000019 00000 f 0000000020 00000 f 0000000021 00000 f 0000000022 00000 f 0000000023 00000 f 0000000024 00000 f 0000000025 00000 f 0000000075 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000020187 00000 n 0000020145 00000 n 0000004229 00000 n 0000019901 00000 n 0000011637 00000 n 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000000 00000 f 0000000076 00000 f 0000000079 00000 f 0000003617 00000 n 0000003670 00000 n 0000000080 00001 f 0000000081 00001 f 0000000082 00001 f 0000000000 00001 f 0000003798 00000 n 0000021811 00000 n 0000000093 00000 n trailer <<582AC3D4A27BE0428B18CDE9A9FE2BDC>]>> startxref 21941 %%EOF

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.