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Next: 5 -$B<~4|$r;}$D87L)2r(B Up: $BC1FHJ]B8B'J}Dx<0$N<~4|2r$N?tCM2r@O(B Previous: 3 $B<~4|2r$X$N<}B+(B (PDF ¥Õ¥¡¥¤¥ë: kiyou1997.pdf)


4 $2T$-$B<~4|2r(B

$B?^(B 3: $u(mT,x)$: $T=0.8$, $L=1000$,
$m$=300,301,...,330
($A=0.5$, $M=0.6$)
\includegraphics[width=18.5zw]{data/eps/peri2-2D.eps}
$B?^(B 4: $u(mT,x)$: $T=0.8$, $L=1000$,
$m$=300,301,...,330
($A=0.5$, $M=0.6$)
\includegraphics[width=18.5zw]{data/eps/peri2-3D.eps}

Fig. 3 $B$O(B $T=0.8$, $L=1000$ $B$N$H$-$N(B $u(mT,x)$ $B$N%0%i(B $B%U$r(B 300 $B$+$i(B 330 $B$^$G$N(B $m$ $B$KBP$7$F=E$M$?$b$N$G$"$j(B, 2 $BK\$N%0%i%U$K(B $B$^$H$^$C$F$$$k$h$&$K8+$($k(B. Fig. 4 $B$O$3$l$r(B $m$ $B$N=g$K(B $BJB$Y$F(B 3 $B-$B<~4|2r$G$"$k$3$H$r<($7$F$$$k(B.

$B?^(B 5: $u(mT,x)$: $T=0.8$, $L=1000$,
$m$=300,301,...330, and
$m$=6000,6001,...6030
\includegraphics[width=18.5zw]{data/eps/peri2-forw2-s.eps}
$B?^(B 6: $u(mT,x)$: $T=0.8$, $L=3000$,
$m$=300,301,...330, and
$m$=6000,6001,...,6030
\includegraphics[width=18.5zw]{data/eps/peri2-forw2-l.eps}

$B$5$i$K(B $m$ $B$r?J$a$F(B, $m=6000$ $B$+$i(B $m=6030$ $B$^$G$N%0%i%U$r=E$M$F(B $B=q$$$?$N$,(B Fig. 5 $B$N%0%i%U$G$"$k$,(B, $B$3$N8r8_$K(B $B$"$i$o$l$k(B 2 $B $B$NA}2C$H$H$b$K6a$E$$$F$$$k(B. $B$3$l$K$h$j(B $m\rightarrow\infty$ $B$N6K8B$K$*$$$F$O$3$N(B 2 $B-$B<~4|2r$K$J$k$N$G$O$J$$$+(B, $B$H$b9M$((B $B$i$l$k$,(B, $\Delta x$ $B$r>.$5$/$7$F$_$F$_$k$H(B (Fig. 6) $B$3$N>l9g$O(B $m$ $B$K$h$kJQ2=$,$[$H$s$I$J$$(B.

$B$D$^$j(B $m$ $B$NA}2C$K$H$b$J$C$F%0%i%U$,0l$D$K$J$m$&$H$7$?$N$O(B, $B:9J,I}(B $\Delta x$ $B$NBg$-$5$K4X78$9$k8=>]$G$"$j(B, $B:9J,6a;w2r$NG4@-8z2L$K(B $B$h$k$b$N$G$"$k$HM=A[$G$-$k(B. $BG4@-9`$,$"$k>l9g$NJ}Dx<0(B

\begin{displaymath}
u_t+\left(\frac{u^2}{2}\right)_x=\mbox{$\varepsilon$}u_{xx}\end{displaymath} (8)

$B$N2r$ODj>o2r$X$NA26a<}B+$,Hs>o$KB.$/(B, $B$h$j30NO$N1F6A$r-$B<~4|2r$XA26a<}B+$7$d$9$$$H9M$($i$l$k$,(B, $B$=$l$K$h$C$F0l$D$N%0%i%U$K6a$E$$$?$b$N$H;W$o$l$k(B.

$B$5$i$K(B, $BAa$$CJ3,$G(B, $B$D$^$j3d$j$H>.$5$$(B $m$ $B$G(B, $B$R$H$D(B, $B$"$k$$$O(B 2 $B$D$N%0%i%U$K$^$H$^$k$3$H(B, $B$^$?(B, 3 $B@a$N(B Fig. 2 $B$N%0%i%U$N$^$H$^$j$,0-$$$3$H$J$I$O(B $\Delta x$ $B$NBg$-$5$K(B $B$O$"$^$j4X78$,$J$$$N$G(B, $B$3$l$i$OHsG4@-$NJ}Dx<0(B, $B$9$J$o$A:9J,6a;w2r$H$$$&$h$j(B, $B$b$H$NJ}Dx<0(B (1) $B$N87L)2r$N$J$s$i$+$N@-


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Next: 5 -$B<~4|$r;}$D87L)2r(B Up: $BC1FHJ]B8B'J}Dx<0$N<~4|2r$N?tCM2r@O(B Previous: 3 $B<~4|2r$X$N<}B+(B
Shigeharu TAKENO
2001$BG/(B 7$B7n(B 20$BF|(B