🚀 go-pugleaf

$@K!N'$h$j$b?t3X$NJ}$,9%$-$J3^(J(ryu@sys.titech.ac.jp)$@$G(J$@$9!#(J

In article <NAO.92Oct6092747@mimo.jaist-east.ac.jp> nao@jaist-east.ac.jp (Naoki HAMADA) writes:

 |$@$3$s$K$A$O!"KLN&@hC<Bg$NIMED$G$9!#(J

$@$3$s$K$A$O!"@P868&$NJ}$G$9$h$M!)(J
$@!t4*0c$$$7$F$?$i$4$a$s$J$5$$(J$@!#(J

 |In article <RYU.92Oct5123217@sysipk.sys.titech.ac.jp> $@3^(J $@$5$s(J:
 |>$@!t$J$s$GD>4Q<g5AE*=89gO@!JC]Fb(J$@30;KCx!K$G$OM-M}?t$NKd$a9~$_J}$r=q$$$H$i(J
 |>$@!t$s$N$d!*(J
 |>$@!t$=$l$O<+L@$J$s$+!)(J
 |
 |  $@$3$l$O(J HA (Heyting algebra) $@$GM-M}?t$r9=@.$9$kJ}K!$N$3$H$G$9$h$M!#3N(J
 |$@$+$K5-=R$,$J$$$h$&$G$9!#$+$J$i$:$7$b<+L@$H$O8@(J$@$($J$$$H;W$$$^$9$,!"8EE5(J
 |$@E*$J?t3X$G$NM-M}?t$N9=@.K!$H4pK\E*$KF1$8$G$9$N$G!"5-=R$,$J$$$N$G$7$g$&!#(J

$@$@$+$i$"(J
(a,b) $@$,(J (c,d) $@$HF1CM4X78$K$"$k$H$O(J ad-bc=0 $@$,@.$jN)$D$3$H$G$"$k!"$H$$(J
$@$&F1CM4X78$rF3F~$7!"$=(J$@$NF1CM4X78$G(J Z*Z $@$r3d$C$A$c$($PM-M}?tBN$,$G$-$k(J
$@$s$@$1$I!"$=$l$r!"(JV^($@&8(J) $@$K0lBN$I$&$d$C$FKd$a9~$`$s$G(J$@$7$g!)(J

$@$I$&$K$b!"%$%a!<%8$5$XDO$a$J$/$F!#(J

$@$I$J$?$+$4B8CN$"$j$^$;$s$+!)(J