🚀 go-pugleaf

$B0&I2Bg3X$NJ?ED$G$9!%(J

In article <KENJI.96Aug14172829@wsa.is.titech.ac.jp> kenji@is.titech.ac.jp  
(Sato- Kenzi) writes:
> $B:4F#7r<#!wEl9)Bg>pJs2J3X#O#B$H?=$7$^$9!#=i$a$FEj9F$7$^$9!#(J
> 
> $B0J2<$NDjM}$N>ZL@$rCN$j$?$$$N$G$9!#(J
> 
>   P$B!"(JQ$B!"(JR $B$r@0?t$G$"$C$F!"(JP>0$B!"(JQ>0$B!"(J4PR>Q^2 $B$rK~$?$9$b$N$H$9$k!#$3$N$H$-(J
>   $B$@1_$NFbIt(J($B<~$r4^$`(J) Px^2 + Qxy + Ry^2 <= ((4PR - Q^2)/3)^(1/2)
>   $B$K$OI,$:(J(0,0)$B0J30$N3J;RE@(J(x$B!"(Jy$B$H$b$K@0?t$K$J$kE@(J)$B$,B8:_$9$k!#(J
> 
> $B$3$NLdBj$O0J2<$N$h$&$K$b=q$-49$($i$l$^$9!#(J
> 
>   $B86E@(J(0,0)$B$rCf?4$H$9$k$@1_$GD97B$HC;7B$N@Q$,(J(4/3)^(1/2)$B0J>e$N$b$N$O(J
>   $BI,$:$=$N<~>e$+FbIt$K86E@0J30$N3J;RE@$r$b$D!#(J
> 
> $BKhF|FI$s$G$$$k$o$1$G$O$J$$$N$GH?1~$O$9$3$7CY$/$J$k$+$bCN$l$^$;$s$,!"(J
> $B$I$J$?$+>ZL@$"$k$$$O;29MJ88%$r$4B8CN$NJ}$,$$$i$C$7$c$$$^$7$?$i(J
> $B$h$m$7$/$*4j$$CW$7$^$9!#(J
> 
>       $B:4F#7r<#(J
>       kenji@is.titech.ac.jp

In article <KENJI.96Aug14193556@wsa.is.titech.ac.jp> kenji@is.titech.ac.jp  
(Sato- Kenzi) writes:
> $B:4F#7r<#!wEl9)Bg$G$9!#4V0c$$$^$7$?!#(J
> 
> >   $B86E@(J(0,0)$B$rCf?4$H$9$k$@1_$GD97B$HC;7B$N@Q$,(J(4/3)^(1/2)$B0J>e$N$b$N$O(J
> >   $BI,$:$=$N<~>e$+FbIt$K86E@0J30$N3J;RE@$r$b$D!#(J
> 
> $B@5$7$/$O!"!VD97B$NH>J,$HC;7B$NH>J,$N@Q$,(J(4/3)^(1/2)$B0J>e!W$G$9!#(J
> $B$D$^$jLL@Q$,(J(4/3)^(1/2)\Pi$B0J>e$N$@1_$H$$$&$3$H$G$9!#(J
> 
> $B<:Ni$$$?$7$^$7$?!#(J
> 
>       $B:4F#7r<#(J
>       kenji@is.titech.ac.jp

$B<!$NMM$K$7$F>ZL@$G$-$k$N$G$O$J$$$G$7$g$&$+!%;29MJ88%$O(J

  $B!V4v2?3X$N;6JbF;(J  $BN%;6!&AH$_9g$o$;4v2?F~Lg!W(J
  Peter Frankl $BA086$R$m$7(J $BCx!$6&N)=PHG(J

$B$=$NK\$N(J 5$B%Z!<%8!$(J

  $BDjM}(J 1.5 (Minkowski) $BJ?LL>e$N86E@(J O $B$rCf?4$H$9$kLL@Q(J $B!f(J 4 $B$N(J
  $BJ?9T;MJU7A$O!$86E@0J30$N3J;RE@$rI,$:4^$`!%(J

$B$=$NK\$N>ZL@$N8e$K=q$$$F$"$k$h$&$K!$J?9T;MJU7A$r!V86E@$K4X$7$F(J
$B<+J,<+?H$HBP>N$JFL=89g!W$KCV$-49$($k$3$H$,$G$-$^$9!%(J

$B$3$NDjM}$+$i!$!VLL@Q(J 4 $B0J>e!W$H$$$&9S$C$]$$I>2A$,$G$F$-$^$9!%(J

$BBJ1_$H$$$&7A$r;H$C$F$b$C$HNI$$7k2L$rF@$h$&$H$9$l$P!$>e$NDjM}$N(J
$B>ZL@$G!$!VBg$-$5$H<4$NJ}8~$,F1$8BJ1_$rJ?LL$K5M$a9~$`$H$-$N!$(J
$B:GL)$JBJ1_%Q%C%-%s%0L)EY!W$r9MN8$9$l$PNI$$$3$H$K$J$j$^$9!%(J

$BE,Ev$J%"%U%#%sJQ49$GBJ1_$O0l@F$K1_$K$J$k$N$G!$$=$NL)EY$O!V:GL)$J(J
$B1_$N%Q%C%-%s%0L)EY!W$KEy$7$$$3$H$K$J$j$^$9!%(J

$BF1$8K\$N(J 28$B%Z!<%8!$(J

  $BDjM}(J 2.9 (Thue) $B:GL)$J1_$N%Q%C%-%s%0L)EY$O(J
            \Pi / (12)^(1/2) = 0.9068$B!D(J
  $B$G$"$k!%(J

$BLL@Q(J 4 $B$K$3$NL)EY$r$+$1$k$3$H$G!$!VLL@Q(J (4/3)^(1/2)\Pi $B0J>e!W(J
$B$H$J$j$^$9!%(J

--
------------------------------
hirata@edmath.ed.ehime-u.ac.jp
$BJ?ED9@0l(J($B0&I2Bg3X650i3XIt(J)
------------------------------