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+,41,UTC,1?CB3 "ƒ#ƒ#~ $%"$~"#~$##$%#~%x#$( "~ ƒ $ &($'~%#$(Œ %$(~~(~%#ŒŒ"#(" #~"x~(# (x&~ƒ## Šz ~%~~ƒ$&$&##~"( #(&&( # #$~( &ƒ ~% $ #$~( Ž&&ƒ # " ~% ("' r všvp vo r všœ œpžrqÿ pœ ƒ "~~%"(%#( #Œ$ Šz"$( Œ(# ("(Œ( Œ ~&ƒ $~$( Œ(~# %$% $~ ~ƒx~ ~%$( Œ(~# ƒ$% ~%~%" "~({ }{ } "ƒ "~%$("#($( Œ~~( %$( ~%(~%"# $( Œ(~ Šz ƒ %x~~ (x% ("# (# "~(#( #Œ$ Œ ~$( Œ~~( #ƒ$%"((#$( $~( () () ª_«_5/e+,-D/4 +B+?` () ef = α β.0 ef = α (y).y t.0 ef = β (x).0 Ž ~%""("Œ%ƒ#$&&($~(#,,, %#(& &#"Œ"#~ ("~%&($&#ƒ$%"((#"&~(x~ Œ"($### ~%#$#Œ"($## Œ%ƒ#$&#&"$%x&~ƒx~ Œ%ƒ#$&&($~(# ~% (~~ &##~ # # Œ("~ β ~(Œ"($## ~% ##~% Œ("~~(# t~(œ"($## "$%~%#~~ ~"~ (#ƒ$%"( ~(&&(Œ"($####$$##&&ƒ~" ~ ±²³ µ ³ ~" 0 #$% "( Ž ˆ ~(Ž ˆx # # β ~( ~%&($&~(Œ(&(ƒ(~%Œ"($### $% ~%"Œ%ƒ#$& #~"x~(" # ¹º» ±²³ µ ³ ~"Œ"($## (Œ"($####$% "( Ž ˆ ~(Ž ˆ$ ( "~%"&($~(Œ(&(ƒ ( #"( ~( ~%Œ%ƒ#$& #~"x~( ƒ(~x$% ¼ ½¾œ opvp ÀÁšutšt (&&( #~##ƒ~ ~%##$~( (" & Œ&~((("(" & ~( ~#(Œ"~(&# ~$# Â"(" & ~(#x# ~% ~%#~ " ( x#$~~ƒ$(##~#(~ ($( Œ(~# "(Œ(Œ"($### π$&$&# %&~%Œ%ƒ#$& #~"x~(# # ~#( ~"&#~~ Ž(" Œ& {,q} #x#$~~ƒ"œ"#~~( %" Œ"($##(""(Œ(Œ"($### # q #~#Œ%ƒ#$&#~~ %ƒ"x( xƒ Œ"(x"$#
ÃWCB6TBTD4/A +B1@1?/Ae8`D?1VD Ä ~~ƒ$&$&#~%œ%ƒ#$&#œ$# # St %$%$& #&& Œ(##x&Œ%ƒ#$&#~~# Cset #~~# Ž(" Œ&Ž ## ~( Œ"##~%"&~(x~ Œ%ƒ#$& Cset ##Œ$ #(&&( # Cset = {(,),(,),(,),(,),(,),(,),(,),(,),(, ),(, ), ~%$&$&#Œ"&&&# (~ ("&"~ƒ& &##~"~ (,),(,)} $""~&ƒ" #ƒ$%"( ~%"(%Œ%ƒ#$&#~~$(#~" ~~#$( ~( # ~%~~ƒœ"($###"$"" (~Œ"&&& #ƒ$%"( $( $ ~%"(%$( $~($%&# %Œ"($###x( # Œ%ƒ#$&#~~ Å&'(~%"Œ"($##$&$& ~"~Œ%ƒ#$&#~~$~(# ~~ƒ#%"~% %$%Œ~$(#~"~#(~%"#ƒ$%"( ~( %#$(#~"~#" &ƒ #(x#" x&$~(# %Œ%ƒ#$&#~~$~(#$%~%"Œ%ƒ#$&#~~# $& ###$(~x $% $# xƒ~%$~~%~œ%ƒ#$&$( $~(#&#x~%$"""(&( x~ &&(~%Œ%ƒ#$&#~~#~% Œ%ƒ#$&#Œ$ ~%~(~%#~ Æ Ç ²È É ºÊËÇ Ì²³±Í³Í» %Œ"($##&ƒ"#ƒ~ #~%# # Œ%ƒ#$&#~~$~(# ~~ƒ$&$&# Œ"~~(~%$~(#~~(~%" " π$&$&# $Œ~~%~~%$~(#~ t # ~ ~% Œ "$ $~(#~ ~$~(#~# Œ%ƒ#$&#~~$~(#~ St # $~(#~ Cst %~~ƒ&ƒ"#ƒ~ # #(&&( # Crt ~~ƒ$~( ~~%~~ƒ&ƒ"""œ"#~ µ ::= α ( x) @ β α x xƒ @ β τ@ β α@ β α ( x) @ β α x @ β %Œ"&&&$~(# %" τ@ β α@ β α x # ## ~% &&#~ x α( x) "$ # ## ~%Œ" ~"&#~ x β"œ"#~#~% ~"&#~~(x#$~~ƒ # ~"&$~(x~ ~~# τ@ β x&$~(#(~~ƒ %(" ""Œ"#~#~%~"&$~((x#$ "~ ( "~(x#" ~"&$~(x~ ~ ( ~~ƒ $(~x(x#" ~~%Œ"($##&ƒ" %&~~""Œ"#~#~% ~~ƒ A ::= {,p} A e "~x#$~~# B (x)b e #~~ƒœ"&&&(œ"~(" p # y(#~"~#~ Œ"($##Œ"&&&(Œ"~(" (x)b '#$~( x Cset Cset St St &($&~(~~ƒî ~%#ƒ~ (~%~~ƒ$&$&# $$(" Æ Ïͱ ÍÏÊÌ Ç ÏÍÊÇ±Ê (Œ"&&&& ~#Œ"($## &ƒ~%œ"($##&ƒ"#~"$~" ~~ƒ" $("$ˆ p ~%Œ"($##&ƒ"#~"$~"$("$#~%# #~%~(~%#~ ~%~~ƒ&ƒ"#~"$~"$("$ˆ e " " π$&$&# %# &&#~~~ƒ&ƒ"#~"$~"$("$# #(&&( # Ð ˆ A e B e B e A ˆ (A e B) e C e A e (B e C) A e {NIL,p} e A; (x)(y)a e (y)(x)a (x)(a e B) e A e (x)b ifx / fn(a)ñ (x){, β} e {(x), β} where β St Ò9,?.11,?+?`6CB6TBTD7?.1A1D?A+6?+/,D/,B`?Ce11Ó16?D/,D1,-,CV1DC,-A161+01 Ô,CV1D3 fn(a) A1A1D1,?DCBB?.14A11D1,-C,-A161+01,CV1D/41,?+?`A3
Õ +,41,UTC,1?CB3 ˆ {, β} e {, β} where p n β %&#~#~"$~"$("$#%( #~%"&~(x~ ~%Œ"($##&ƒ" St $("$ ~%~~ƒ&ƒ"$("$ ~(&"&#(~%~~ƒ$&$&#"&#($&## Ö Êϲ Dz³»Ê ²Ç ±» z &"~(~%#ƒ~ (~%~~ƒ$&$&#~%(œ" &ƒ"(œ"~(&"&#"x#$&&ƒ~%# #~%(#(~%#~ ~(~ (&ƒ"# %Œ"($## %&~%" ~(&"&# " r1 r2 r3 "~"( $ ~( Œ"##~%"&~( π$&$&# (Œ"($##~"#~(# ~~ƒ~"#~(# r1 : η ;η Cst τ η ;η Crt ; r2 : ; r3 : η ;η St {, β} {, β} {, β} { +, β} {, β} {,η} r2 "$ $~( %#&$~ (~#~%~~%"#( x"$%# ~" ~(# ~" xƒ~#œ%ƒ#$&#~~ ~~ƒ %~### Œ"Ø#Œ%ƒ#$&#~~(~xƒ~#&&(ˆ#"&# ~# ecomm1 %~~ƒ&ƒ"(œ"~(&"&#" #(&&( # Ù ecomm2 A µ A ela : A e B µ A e B ; ea : A µ eb C B e A µ C ; ees : A A ;x η (x)a (x)a ecomm1 : A α@ β A ; {, γ} α@ γ { +, γ} A e {, γ} A e {, γ} if ( β, γ) Cset A α@ β A ; {, γ} α@ γ { +, γ} ecomm2 : A e {, γ} if ( β, γ) / Cset A e {, γ} Ú&# ecomm1 ecomm2 ~(~%" ~% ea #$"x~%œ%ƒ#$& Œ%ƒ#$&#~~# ~%Œ%ƒ#$&#&$x~"#"" #~~$(#~" $( $~( %"#&~(#ƒ$%"( ~( x~ ~ (Œ%ƒ#$& Œ #(~%" #~~#~%Œ"($##~%"$ ~~ƒ(#~(~% ~#~~ Â~%" #~% Œ"($##" #~#("&#~~ Œ%ƒ#$& Š( &~#$%$'~%~"$~(x~ Œ"($###$(# #~"x~(ž %Œ%ƒ#$& ( ~x~ &($~( "~%" ƒ $ ##Œ$ xƒœ"($## ef m ˆm =.. %#ƒ#~ #"Œ"#~ #~%(&&( m System ef = { p m,} e {,} % $~((~%#ƒ#~ # #~%(&&( e {,} ÛÜ16C,TD1ATB1D?.1+AD`VV1?A+6CBATB1D3l/A1fCVB1Ý ela 7eCOMM17eCOMM2?/1?.1A+?. ela?/1?.1a+?. ea ea -1-T61D?/ATB1?/-1-T61 A A eaý µ B µ ea A eb3
ÃWCB6TBTD4/A +B1@1?/Ae8`D?1VD : System ef = {α β.0 p.. m,} e {α (y).y t.0,} e {β (x).0,} @ {α β.0 p. m,} e {α (y).y t.0,} e {β (x).0,} {0 p. m,} e {α (y).y t.0,} e {β (x).0,} $~( ~ "#~ ( #"( &($~( ~( ~% ~"#~(#ƒ$%"( ~% #~~x~ α Å#"& ecomm2 #### $~( (#~(~" ~ (#(~"$ ~% Œ("~ "( ~Œ"#~x(~% " ~(""$ ##~%#~%#ƒ#~ (#~( &($' #~~ "~x% ("#$$(" ~%# Œ& (#~"~~%~ (x&~ ("'#ƒ#~ ƒ %x~ (~%~~ƒ$&$&##~"ƒ~("#(x(~~%##~~( ~(~#Œ%ƒ#$& #~"x~( % (~ ~( ~% ~$" ("'(" (x&~ ("'#ƒ#~ ( && Œ"( " $~( Þ Àroušt vro ~%#ŒŒ" Œ"(Œ(# Šz ~%~~ƒ$&$&#~~ƒ"œ"#~#"(œ(œ"($###~%~#%" $($""~$&$&#~~ƒ$&$&#("(" & $~(Œ" ~%# ~"&#~~ ~%# ƒ~%œ%ƒ#$& $x ("#&ƒ ( && ~%~~ƒ$&$&#~% #~"x~($(#~" $( ~% π$&$&# ß àuÿoržšœsá œop ("~%"%&Œ&$( ~#("&" " (& &'~( Œ"## ƒ"~~ ~("(!(~ "~(~%#ŒŒ" z('(&( z ãw%&œ# %#"#"$%%#x#œ(#(" ~%"(%~%wúââú zz(" ~(xƒ ŠÂ äœåœqœouœ æ3ã,-/753 5CeĊCḊ+7ç3 çc?/7è3 8.+AC?/A+7@3ÝÃW/,6TAA1,?WCB6TBTD+?. é1/ac.+6cbw/,d?ac+,?d39*9w*5êã@83l2@ã=*@5ãë87ìsë3*íæã7@s3õ7 3Ã,-/753 5CeĊCD.+7ç3 çc?/7è3 8.+AC?/A+7@3Ý=C+,?1,C,61/4V/+B1D`D?1V îæïïíð3 Ä3=+B,1A7ê3ÝW/VVT,+6C?+/,C,-W/,6TAA1,6`39,?1A,C?+/,CB81A+1D+,W/VT?1A CV+1,?DTD+,CA/61DD6CB6TBTD3W/VT?1A@1?/AeDÄ î ðý ï :;î <<<ð Õ3=+B,1A7ê3ÝW/VVT,+6C?+,C,-V/+B1D`D?1VDÝ?.1 86+1,617ñA1,?+61UCBBîæïíïð 01AD+?`ñA1DDîæïïïð π 6CB6TBTD3WCVA+-12,+ :3ê/VC,7é3W3 =6WC,,7ñ3 3ÝÃ@/?C?+/,C,-ë/+64/A +B1W/VT?+,3l/AVCB ;3ê/VC,7é3W3 ñ+66/7é3 =TA.`7Ã3Ý8/4?CA1*,+,11A+,4/A +B+?`Ýà =1?./-D+,8`D?1V1D+,7æ 3çBT1AÃ6C-1V+6ñTB+D.1ADîæïïïð ê/c-vc3lt?ta1/48/4?ca1*,+,11a+,7 Õæ :í39,l+,e1bd?1+,7ã7*-+?/a3ãw= i38c,+/a+73ýë/6cb+?`c,-@/,+,?1ab1c0+,81vc?+6d+,6bc6tb+4/av/+b1a/ ña1ddî <<<ð 61DD1D39,?1A,C?+/,CBW/,41A1,61/,5.1/A1?+6CBÃD16?D/4W/VT?1A8/4?CA1 î5ãw8òïõð7 CC,îæïïÕð