\documentstyle[epsf,a4j,12pt]{jarticle}
\begin{document}

\title{$B%M%C%H%o!<%/$K$D$$$F(B}
\author{$BLZLJ(B $BK'9T(B}
\date{1995$BG/(B4$B7n(B27$BF|(B}
\maketitle

\section{$BAj8_7k9gLV$NJ,N`(B}
 
\subsection{$BJ,N`9`L\(B}

\begin{figure}[t]
\begin{center}
  \epsfile{file=bun.eps,width=0.8\textwidth}
  \caption{$BAj8_7k9gLV$NJ,N`(B}
  \label{fig:bun}
\end{center}
\end{figure}

$B0J2<$K<($9!J(B1$B!K!A!J(B4$B!K$rAH$_9g$o$;$k$HB?MM$JAj8_7k9gLV$,B8:_$9$k$3$H$K$J$k(B
\begin{enumerate}
\item $BF0:n%b!<%I(B
  \begin{enumerate}
  \item $BF14|J}<0(B

$BF~=PNO%?!<%_%J%k4V$G$N%G!<%?E>AwMW5a$,F10l;~9o$K(B
$B0l@F$K@85/$7!"LVFb$NDL?.@)8f$,0l@F$K$J$5$l$k(B.

 \item $BHsF14|J}<0(B

$BF~=PNO%?!<%_%J%k4V$N8D!9$N%G!<%?E>AwMW5a$,%i%s%@%`$K@85/$9$k(B.

 \end{enumerate}

\item $B@)8fJ}<0(B
  \begin{enumerate}
  \item $B=8Cf@)8fJ}<0(B

$BCf1{$K@_CV$5$l$?0l$D$N@)8fJ}<0$K$h$C$F$9$Y$F$N%9%$%C%A$,@)8f$5$l$k(B.

  \item $BJ,;6@)8fJ}<0(B

$B%9%$%C%A<+BN$K@)8fAuCV$,FbB"$5$l$F$*$j(B,$B3F%9%$%C%A$O<+N'E*$KF0:n$9$k(B.

  \end{enumerate}
\item $B8r49J}<0(B
  \begin{enumerate}
  \item $B%Q%1%C%H8r49J}<0(B

$B%a%C%;!<%8$K08L>$r$D$1$F7k9gLV$KAw$j=P$9(B.$BF~=PNO%?!<%_%J%k(B
$B4V$KJ*M}E*$J%j%s%/$N3NN)$r$7$J$$$G(B,$B%a%C%;!<%8$rAw=P$G$-$k!#(B
$BHf3SE*C;$$%a%C%;!<%8$NDL?.$dDL?.Aj<j$,IQHK$K$+$o$k>l9g$KM-8z$G$"$k!#(B
$B$^$?!"LVFb$K%P%C%U%!$r@_$1$k$3$H$K$h$C$F(B,$B@\B3MW5a$N>WFM$N2sHr(B,$B:GE,(B
$B%k!<%F%#%s%0(B,$B8N>cBP:v$J$I$,MF0W$K9T$J$($k(B.

  \item $B2s@~8r49J}<0(B

$BEEOC$K$h$kDL?.$HN`;w$7$F$*$j(B,$BF~=PNO%?!<%_%J%k4V(B
$B$KJ*M}E*%j%s%/$r3NN)$9$k$^$G;~4V$,$+$+$k$,(B,$B0lC6(B
$B%j%s%/3NN)$9$k$H(B,$B2rJ|$5$l$k$^$GJ*M}E*$J%j%s%/$,7QB3$9$k!#(B
$B$7$?$,$C$F(B,$BBgNL%G!<%?$N9bB.E>Aw$J$I$KE,$7$F$$$k(B.

  \end{enumerate}
\item $B%H%]%m%8!<(B


$BAj8_7k9gLV$N4v2?3XE*7A>u!J%H%]%m%8!<!K$O(B,$B?^(B~\ref{fig:bun}$B$K<($9$h$&$K(B
$BIT5,B'LV$H5,B'LV$KBgJ,N`$5$l5,B'LV$G$O(B
,$B$5$i$KC10lCJ7k9gLV$HB?CJ7k9gLV$KJ,N`$G$-$k(B.

\end{enumerate}

\section{$BC10lCJ7k9gLV(B}

$BC10lCJ7k9gLV$O!"D>@\7k9gLV(B,$B@EE*LV$H$b8F$P$l(B,
$BLZ>uLV$N$h$&$K$"$k%?!<%_%J%k$+$iD>@\DL?.$G$-$k(B
$B%?!<%_%J%k$,8BDj$5$l$F$$$k(B.

\subsection{$BC10lCJ7k9gLV$NI>2A9`L\(B}

\begin{enumerate}
\item $B5wN%!J(BD$B!"(Bd$B!K(B

$BFs$D$N%?!<%_%J%k4V$GDL?.$r9T$J$&$H$-(B,$BCf7Q%?!<%_%J%k(B
$B$,I,MW$G$"$k(B.$BFs$D$N%?!<%_%J%k4V$N:G>.Cf7Q%?!<%_%J%k(B
$B?t!\#1$r%?!<%_%J%k4V5wN%$HDj5A$9$k(B.$BG$0U$NFs$D$N%?!<(B
$B%_%J%k4V5wN%$N$&$A(B,$B:GBg$N$b$N$r:GBg5wN%!J(BD$B!K(B,$BJ?6QCM(B
$B$rJ?6Q5wN%!J(Bd$B!K$H$9$k(B.

\item $BCf7QNL!J(BR$B!"(Br$B!K(B

$B$"$k%?!<%_%J%k$OB>$N%?!<%_%J%k$NCf7Q%?!<%_%J%k$H$7$F(B
$B;HMQ$5$l$k(B.$BCf7QNL$O!"Cf7Q5,B'$K4p$E$$$F$"$k%?!<%_%J%k(B
$B$,B>$N%?!<%_%J%k4VDL?.$NCf7Q$H$7$F;HMQ$5$l$k?t$r<($9(B. 
$BLVFb$G$N:GBgCf7QNL(B,$BJ?6QCf7QNL$r$=$l$>$l(BR$B!"(Br$B$HI=$9(B.
R$B$NBg$-$$%?!<%_%J%k$,LVFb$KJP:_$9$k>l9g$O!"$=$3$,DL?.(B
$B$N%\%H%k%M%C%/$N2DG=@-$,$"$k(B.$BCf7Q5,B'$,(B,$BCf7Q2s?t$,(B
$B:G>.$H$J$k$h$&$K$-$a$i$l$F$$$k$H$9$k$H(B,N$B8D$N%?!<%_%J%k$,$"$k(B
$B>l9g$O(B,$BF~=PNO%?!<%_%J%k(B.$B%Z%"$O(BN(N-1)/2$BK\(B,$B0l$D$N%Z%"Ev$?$j(B
(d-1)$B8D$J$N$G(B

 $r$B!a(BN(N-1)(d-1)/2N=(N-1)(d-1)/2$

\item $B@\B3?t!J(Bk$B!K(B

$B%?!<%_%J%k0l$DEv$?$j$KD>@\7k9g$5$l$k%?!<%_%J%k?t$r@\B3?t!J(Bk$B!K$HDj5A$9$k(B.

\item $BJ|Aw;~4V!J(BB$B!K(B

$BLVFb$N4IM}E*$JLr3d$r2L$?$9%?!<%_%J%k$+$iF1JsDL?.$r9T$J$&>l9g(B
,$BA4%?!<%_%J%k$K%a%C%;!<%8$,EA$o$k$^$G$N:GC;;~4V$rJ|Aw;~4V(BB
$B$HDj5A$9$k(B.

\end{enumerate}

\subsection{$B<o!9$NC10lCJ7k9gLV(B}

\begin{figure}[t]
\begin{center}
  \epsfile{file=tan1.eps,width=0.8\textwidth}
  \caption{$B<o!9$NC10lCJ7k9gLV(B}
  \label{fig:tan1}
\end{center}
\end{figure}

\begin{enumerate}
\item $B40A4LV(B

$B?^(B~\ref{fig:tan1}$B$K40A4LV$r<($9(B.
$B%O!<%I%&%'%"NL$N@)Ls$K$h$j(B,$BBg5,LO%7%9%F%`$N<B8=$O:$Fq$G$"$k(B.

\item $B%9%?!<LV(B

$BCf1{$K@_CV$5$l$?%?!<%_%J%k$KBP$9$k@\B3?t$,!J(BN-1)$B$H$J$C$F$*$j(B,
$B$3$3$,DL?.$N%\%H%k%M%C%/$H$J$C$F$$$k(B.

$B%9%?!<LV$NFC<l$J7ABV$KC10l%P%9J}<0$H%k!<%WJ}<0$,$"$k(B.

$BC10l%P%9J}<0$G$O(B,$BC10l%P%9$,%9%?!<LV$NCf1{$K@_CV$5$l$F$$$k%?!<%_%J%k$K(B
$BAjEv$9$k(B.$B@)8fJ}<0$H$7$F(B,$B=8Cf@)8fJ}<0$HJ,;6J}<0$,$"$k(B.

  \begin{enumerate}
  \item $B=8Cf@)8fJ}<0(B

$BC10l%P%9$K0lBf$N@)8fAuCV$,@_CV$5$l(B,$B3d$j9~$_J}<0$G$O(B,$B3F%?!<%_%J%k(B
$B$,HsF14|$KMW5a$r@)8fAuCV$KCN$i$;(B,$B@)8fAuCV$,%"!<%S%?!JMW5aD4Dd2sO)!K(B
$B$K$h$C$FM#0l$N%?!<%_%J%k$K%P%9$N;HMQ8"$rM?$($k(B.

$B%]!<%j%s%0J}<0$G$O(B,$B5U$K@)8fAuCV$,%5%$%/%j%C%/$K%?!<%_%J%k$N(B
$BMW5a$rD4$Y$F(B,$BMW5a$N$"$k%?!<%_%J%k$K%P%9$N;HMQ8"$rM?$($k(B.

$B=8Cf@)8fJ}<0$G$O(B,$B%?!<%_%J%kHV9f$N<1JL$N$?$a(B,$BB??t$N@)8fLV$rI,MW$H$9$k(B.

  \item $BJ,;6@)8fJ}<0(B

CSMA/DA$BJ}<0$G$O(B,$B3F%?!<%_%J%k$O%P%9$N;HMQ>u67$rD4$Y$F(B,$B%P%9$,(B
$B6u$$$F$$$l$P(B,$B%G!<%?E>Aw$r3+;O$7(B,$B$b$7%P%9>e$N%G!<%?$H=PNOCf(B
$B$N%G!<%?$,0[$J$j(B,$BB>$N%?!<%_%J%k$+$i$b%G!<%?E>Aw$,3+;O$5$l$F$$$k(B
$B$3$H$r$7$l$P(B,$B%G!<%?E>Aw$rCf;_$7(B,$B0lDj;~4V8e$K:FAw$r;n$_$k(B
$BIi2Y$,9b$/$J$k$H>WFM$NIQEY$,A}$7$F(B,$B:FAw$N2s?t$,A}$($k(B.

$B%H!<%/%s%Q%C%7%s%0K!$G$O0l8D$N%H!<%/%s$,%j%s%0>e$rN.$l(B,$B%H!<%/%s(B
$B$rJa$i$($?%?!<%_%J%k$,%"%/%;%98"$rF@$k(B.
$B%Q%1%C%H$N>WFM$,@8$8$J$$$,(B,$B%U%j!<%H!<%/%s$rJa$^$($k$^$G%Q%1%C%H(B
$B$NEAAw$,$G$-$J$$(B.

$B%G!<%8!<%A%'%$%sJ}<0$G$O>eN.$G%P%9$rMxMQ$7$F$$$k$3$H$r2<N.$KCN$i$;$k(B
$BJ}<0$G$"$k(B.

  \end{enumerate}

$B%k!<%WJ}<0$O%k!<%W>u$N%P%9$K0l$@$$$N@)8fAuCV$,$"$j(B,$B;~J,3dJ}<0$r(B
$B:NMQ$7$F$$$k(B.

$B8w%U%!%$%P!<$rMxMQ$7$?%k!<%WLV$,<g$H$7$F(BLAN$B$rCf?4$KMxMQ$5$l$F$$$k(B.

\item $B:?LV$H%j%s%0LV(B
 
$B%j%s%0LV$O:?LV$NN>C<$r7k9g$7$FJ?6Q5wN%(Bd$B$r>.$5$/$G$-$k(B.
$B9bB.7W;;5!$NNc$G$O(B,Cyberplus(CDC$B<R(B)$B$J$I$,$"$k(B.

\item $B3J;RLV(B

\begin{figure}[t]
  \begin{center}
    \epsfile{file=tola.eps,width=0.5\textwidth}
    \caption{$B%H!<%i%9LV(B}
    \label{fig:tola}
  \end{center}
\end{figure}

$B3J;RLV$K$O(B,$B@5J}3J;R(B,$B;03Q3J;R(B,$BO;3Q3J;R$J$I$,$"$k(B.
$B:G:8C<$H:G1&C<(B,$B:G>eC<$H:G2<C<F1;N$N%?!<%_%J%k$r(B
$B7k$V$H%H!<%i%9LV(B($B?^(B~\ref{fig:tola})$B$H$J$k(B.
$B3J;RLV$O(B,$BC1=c$G$"$j(B,$B2hA|=hM}$dJPHyJ,J}Dx<0$N2rK!$J$I$K8~$$$F(B
$B$$$k$N$G(B,MMP($B%0%C%I%$%d<R(B),PAX($BC^GHBg(B)$B$J$IB??t$N%7%9%F%`$,3+H/(B
$B$5$l$F$$$k(B.

\item $BLZ>u!J%H%j!<!KLV(B

$BMU%N!<%I$K$N$_%?!<%_%J%k$r7k9g$7(B,$B$=$NB>$N%N!<%I$O$9$Y$FCf7Q%9%$%C%A$H(B
$B$9$kJ}<0$d(B,$BLZ$N3F%l%Y%kFb$KItJ,E*$K:?>u7k9g$r$9$kJ}<0!J(BX$B%H%j!<!K$J$I$,$"$k(B.
VLSI$B%A%C%WFb$K8zN(NI$/Kd$a9~$`$3$H$,$G$-(B,$BLV$N3HD%$bMF0W$G$"$k(B.$B$7$+$7(B,$BCf7Q(B
$B%N!<%I$,0l$D$G$b8N>c$9$k$H%7%9%F%`%@%&%s$K$D$J$,$k62$l$,$"$k(B.

\item $BD6N)J}BNLV!J#2?J(Bn-$B%-%e!<%V(B,$B%O%$%Q!<%-%e!<%V!K(B

\begin{figure}[t]
\begin{center}
    \epsfile{file=nisin.eps,width=0.5\textwidth}
    \caption{$B#2?J(Bn-$B%-%e!<%VLV(B}
    \label{fig:nisin}
\end{center}
\end{figure}

$B?^(B~\ref{fig:nisin}$B#2?J#3!<%-%e!<%V$NNc$r<($9(B.
$B%?!<%_%J%k(Ba$B$r#2?J?t$GI=$7(B,$B$=$l$H%O%_%s%05wN%$,#1$@$10c$&%?!<%_%J%k(B
$B$K7k9g$7$F$$$k(B.
$B@\B3?t$,B>$NLV$h$jBg$-$/(B,$B$^$?%j%s%0LV(B,$BLZ>uLV$J$I$r4^$s$G$*$j(B
$BHFMQJBNs=hM}8~$-$NAj8_7k9gLV$H$7$FCmL\$5$l$F$$$k(B.

\item $B4DN)J}BNLV(B

$B#2?J(Bp$B!<%-%e!<%V$N3F%?!<%_%J%k$r(Bp$B8D$N%?!<%_%J%k$+$i$J$k%j%s%0$G(B
$BCV$-49$($?$b$N$G$"$k(B.

\begin{figure}[t]
\begin{center}
  \epsfile{file=kan.eps,width=0.5\textwidth}
  \caption{$BD6N)J}BN4D(B}
  \label{fig:kan}
\end{center}
\end{figure}

$B?^(B~\ref{fig:kan}$B$K(B $p=3$ $B$N>l9g$r<($9(B.
$BFs<!85J?LL>e$K$&$^$/%^%C%T%s%0$G$-$kFCD'$rM-$7$F$k(B.

\end{enumerate}

\section{$BB?CJ7k9gLV(B}

$BB?CJ7k9gLV$G$O(BN$BF~NO!<(BN$B=PNO%?!<%_%J%k4V$K$O%9%$%C%A72$,(B
$B@_Dj$5$l$F$*$j(B,$B3F%9%$%C%A$r@)8f$9$k$3$H$K$h$C$F(B,$B=jDj$N%?!<%_%J%k(B
$B4V$NDL?.$,2DG=$H$J$k(B.

$BB?CJ7k9gLV$K$O(B,$BHsJD:ILV(B,$B:F9=C[7?HsJD:ILV(B,
$B$*$h$SJD:ILV$,$"$k(B.

\subsection{$BHsJD:ILV(B}

$BHsJD:ILV$G$O(B,$BG$0U$NF~=PNO%?!<%_%J%k4V$K@\B3MW5a$,$"$C$?:]$K(B
$B@\B3Cf$NB>$N%?!<%_%J%k4VDL?.$N$?$a$N%9%$%C%A@_Dj$rJQ99$7$J$$$G(B
$BMW5a$,K~$?$5$l$k(B.$B@\B3Cf$NB>$N$b$N$N7PO)$rJQ99$9$k$3$H$K$h$C$F(B
$B@\B3MW5a$,K~$?$5$l$kLV$r:F9=C[7?HsJD:ILV$H8F$s$G6hJL$9$k(B.

\begin{enumerate}
\item $B%/%m%9%P!<LV(B

N$BF~NO(BN$B=PNO$N%/%m%9%P!<LV$O(B,$BJD:I$J$7$GG$0U$N;~9o$KG$0U$NF~=PNO(B
$B%?!<%_%J%k$r9bB.$K7k9g$G$-$k(B.

$B7k9g%Q%?!<%s?t$O(BN!$B8D(B,$BF~=PNO%?!<%_%J%k4V$NDL?.$KI,MW$J;~4V$O%9%$%C%A(B
$BCJ?t$G#1$G$"$k(B.$B%9%$%C%A$N8D?t$O(B $N^2$ $B$H$J$j(B,N$B$,Bg$-$$$[$I<B8=$,:$Fq$G$"$k(B.

  \begin{enumerate}
   \item $B=8Cf@)8fJ}<0(B

SIMD$B7?7W;;5!$N$h$&$K;HMQ$9$k7k9g%Q%?!<%s?t$,8BDj$5$l$k>l9g(B
$B$K$O(B,$B3F%9%$%C%A$N@)8f%Q%?!<%s$r%a%b%j$K5-21$5$;$k(B.$B%a%b%jMFNLJ,(B
$B$N7k9g%Q%?!<%s$,;HMQ$G$-(B,$B$+$D%9%$%C%A$OC1=c$G9bB.2=$G$-$k!#(B
$B$7$+$7(B,$B%T%s%M%C%/LdBj$,@8$8$k(B.$B%^%k%A%W%l%/%5$rMQ$$$kJ}<0$G$O(B,
N$B8DI,MW$G(B,$B$=$l$>$l$N@)8f$K(BlogN$B%S%C%HI,MW$G$"$k(B.

  \item $BJ,;6@)8fJ}<0(B

$B9T>e$N%9%$%C%A72$KBP$7$F(B,$B4JC1$J@)8f2sO)$r3d$jEv$F$kJ}<0$,$"$k!#(B
$BF~NOB&%?!<%_%J%k$+$i=PNO%?!<%_%J%kHV9f$J$I$N@)8f>pJs$,F~NO(B
$B$5$l$k$H(B,$BEv3:Ns$r4IM}$9$k@)8f2sO)$,9T$HNs$N%/%m%9%]%$%s%H(B
$B$K$"$k%9%$%C%A$N3+JD@)8f$r9T$J$&(B.$B$7$+$7(B,$BFs$D0J>e$N0[$J$kF~NO(B
$B%?!<%_%J%k$+$iF10l$N=PNO%?!<%_%J%k$K%"%/%;%9$9$k>l9g$K$O(B,$BNsJ}8~$N(B
$B%9%$%C%A4V$GD4Dd$r$9$kI,MW$,$"$k(B.

  \end{enumerate}

\item $B#3%9%F!<%8(Bclos$BLV(B

\begin{figure}[t]
\begin{center}
  \epsfile{file=clos.eps,width=0.5\textwidth}
  \caption{$B#3%9%F!<%8(Bclos$BLV(B}
  \label{fig:clos}
\end{center}
\end{figure}

$B?^(B~\ref{fig:clos}$B$K#3%9%F!<%8(Bclos$BLV$r<($9(B.$B;M3Q$N%\%C%/%9$O(B
$B$=$l$>$l(B $n*m$ ,$r*r$ ,$m*n$ $B$N%/%m%9%P!<LV$r<($9(B.
N $B!a(B 256,512$B$N;~(B,$B%/%m%9%P!<%9%$%C%A$G$O(B,65536$B8D(B,262144$B8D(B
$B$G(B,$B#3%9%F!<%8(Bclos$BLV$G$O!"(B22146$B8D(B,63487$B8D$G$9$_(B,$BBgI}$J%9%$%C%A(B
$B?t$N:o8:$H$J$C$F$$$k(B.

\end{enumerate}

\subsection{$B:F9=C[7?HsJD:ILV(B}

\begin{enumerate}
\item Benes$BLV(B

\begin{figure}[t]
\begin{center}
  \epsfile{file=bene.eps,width=0.5\textwidth}
  \caption{$B#8F~NO#8=PNO(BBenes$BLV(B}
  \label{fig:bene}
\end{center}
\end{figure}

 
N$BF~NO!<(BN$B=PNO$N(BBenes$BLV$r(BNBenes$BLV$HN,5-$9$k(B.

Benes$BLV$G$O(B,$B%9%$%C%A@_Dj$K;~4V$,$+$+$jG$0U$N7k9g%Q%?!<%s$KBP$9$k(B
$B%9%$%C%A@_Dj$rF0E*$K9T$J$$F@$J$$7gE@$rM-$9$k(B.$B$7$?$,$C$F(B,$BIQHK$K;HMQ(B
$B$9$k7k9g%Q%?!<%s$KBP$9$k%9%$%C%A@)8f%G!<%?$r$"$i$+$8$a7W;;$G5a$a(B
,$B5-21$7$F$*$-(B,$B7k9gMW5a$K%9%$%C%A$r=8Cf@)8f$9$kJ}<0$,$b$A$$$i$l$k(B.

\item $B%P%$%H%K%C%/%=!<%?$rMQ$$$?7k9gLV(B

$B%P%$%H%K%C%/%=!<%?$G(B,$B08@h>pJs$K4p$E$$$F%=!<%F%#%s%0$9$k$H(B,$B=jDj(B
$B$NF~=PNO%?!<%_%J%k4V$NDL?.$,<B8=$G$-$k(B.
$B%9%$%C%A$N@_Dj$,3F%9%$%C%A$GJ,;6E*$K9bB.$J$5$l$kFCD'$,$"$k(B.

\item Memphis$BLV(B

$B#3%9%F!<%8(BClos$BLV$K$*$$$F(B $m=n=r$ $B$N>l9g(B
IBM GF-11$B$J$I$KMxMQ$5$l$F$$$k(B.$B@)8f%a%b%j$K5-21$5$l$?(B1024$B8D(B
$B$N2DG=$JCV4972$NCf$+$i!"0l$D$,9bB.A*Br$5$l$k(B.

\end{enumerate}

\subsection{$BJD:ILV(B}

$BJD:ILV$rM}2r$9$k$?$a$K(B,$B4pK\CV49$rM}2r$7$F$*$/I,MW$,$"$k(B.



$B4pK\CV49$K$O(B

\begin{itemize}
\item $B%(%/%9%A%'%s%8CV49(B
\item $B%7%c%U%kCV49(B
\item $B%P%?%U%i%$CV49(B
\item $B%S%C%H5UE>CV49(B
\item $B%7%U%HCV49(B
\end{itemize}

$BJD:ILV$G$O(B, $B2DG=$JF~=PNO7k9g%Q%?!<%sAm?t(BN!$B$N$&$A$N$4$/0lIt(B
$B$r<B8=$9$k$b$N$G$"$k(B.

\begin{figure}[t]
\begin{center}
  \epsfile{file=omega.eps,width=0.5\textwidth}
  \caption{$B&8LV(B}
  \label{fig:omega}
\end{center}
\end{figure}

\begin{enumerate}
\item $B%*%a%,LV(B
 
$B&8LV$O(B, $B%7%c%U%k!&%(%/%9%A%'%s%8$r(BlogN$BCJO"7k$7$FF@$i$l$k(B.

$B&8LV$O7+$jJV$79=B$$r$7$F$$$k$?$a(B, LSI$B2=$7$d$9$$FCD'$,$"$k(B.

\item $B4V@\#2?J(Bn-$B%-%e!<%V(B

$B@h$K=R$Y$?(Bn-$B%-%e!<%V$rB?CJ7k9gLV$G<B8=$7$?$b$N(B.

\item $B%P%s%d%sLV(B

$B4V@\#2?J(Bn-$B%-%e!<%V$N:G=*CJ$N5U%7%c%U%kCV49$,$J$$$b$N(B.

\item $B%Y!<%9%i%$%sLV(B
 
Benes$BLV$NA0H>ItJ,$KAjEv$9$k9=@.$H$J$C$F$$$k(B.

\end{enumerate}

\subsection{$BB?CJ7k9gLV$NHf3S(B}

\begin{center}
  \begin{tabular}{|c|c|c|c|c|} \hline
    $BJ,N`(B & $BLVL>(B & $BDL?.;~4V(B & $B%9%$%C%A?t(B & $B@)8f(B \\ \hline
    $BHsJD:ILV(B & $B%/%m%9%P!<LV(B & 1 & $N^2$ & $B=8Cf!?J,;6(B \\
     & $B#3%9%F!<%8(BClos$BLV(B & 3 & $4\sqrt{2}N^{\frac{3}{2}}-4N$
     & $B=8Cf!?J,;6(B \\ \hline
     & Benes$BLV(B & $2\log N-1$ & $N\log N-{\frac{N}{2}}$
     & $B=8Cf(B \\  
     $B:F9=@.7?JD:ILV(B & $B%P%$%H%K%C%/%=!<%?LV(B & ${\frac{\log N}{2}}(\log N+1)$ 
     & ${\frac{N}{4}}\log N(\log N+1)$ & $B=8Cf!?J,;6(B \\
     & Memphis$BLV(B & 3 & $3N^\frac{3}{2}$ & $B=8Cf(B \\ \hline
     $BJD:ILV(B & $B&8LV$J$I(B & $\log N$ & $\frac{N}{2}\log N$ 
     & $B=8Cf!?J,;6(B \\ \hline
  \end{tabular}
\end{center}

$B8=>u$G$O(B, $BJ*M}E*$J7k9gLV$r0U<1$7$?JBNs%"%k%4%j%:%`$N3+H/$,$J$5$l$F$$$k(B.
$B9bB.B?CJ7k9gLV$,<B8=$G$-$l$P(B, $B%W%m%;%C%54V7k9g$rO@M}%l%Y%k$G9M$($k$3$H(B
$B$,$G$-$k(B.$B$3$N$?$a(B, $BB?CJ7k9gLV$r%,%j%&%`%RAG$J$I$N?7AG;R$G9=@.$7$?$j(B,
$B8w$rMxMQ$7$?$j$9$k$3$H$,9M$($i$l$F$$$k(B.

\begin{thebibliography}{9}
  \bibitem{$BIYED(B}
    $BIYED(B $BbC<#(B. $BJBNs7W;;5!9=@.O@(B.$B><98F2(B, 1986.
  \bibitem{$B?9KL(B}
    $B5\86(B $B=(IW!?Hx2H(B $BM4Fs(B .$B%3%s%T%e!<%?!<%M%C%H%o!<%/(B.
    $B?9KL=PHG(B,1992.
\end{thebibliography}

\end{document}



