Path: news.ccsf.jp!news.heimat.gr.jp!goblin1!goblin.stu.neva.ru!news.motzarella.org!motzarella.org!chiaki From: chiaki@kit.ac.jp (Tsukamoto Chiaki) Newsgroups: fj.sci.math Subject: Re: $BO"7k6u4V$NB2$ND>@Q6u4V$,O"7k$G$"$k$3$H(B Date: Sun, 12 Oct 2008 19:53:13 +0900 Organization: Kyoto Institute of Technology Lines: 80 Message-ID: <081012195313.M0107921@cs1.kit.ac.jp> References: <995712e1-280d-43f8-85cf-0fa79950007a@c22g2000prc.googlegroups.com> <081010190317.M0108101@cs2.kit.ac.jp> <47441566-0f57-4f49-ab11-a654864cdb4b@w1g2000prk.googlegroups.com> <081011235018.M0112455@cs1.kit.ac.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-2022-jp X-Trace: feeder.motzarella.org U2FsdGVkX18jUlkN3AVocOlQtjf0IlTLuR1G27UAceYEKQ8kENdtEaLTg01MA/MAQB+miUSfmBSh5DVGAK8oDfdvAK73C4U36oCSq6RRkFdLGEnhMbkLFIQcPzbPed33PsEagwnmGsA= X-Complaints-To: Please send complaints to abuse@motzarella.org with full headers NNTP-Posting-Date: Sun, 12 Oct 2008 10:53:14 +0000 (UTC) X-Newsreader: mnews [version 1.22PL5] 2001-02/07(Wed) X-Auth-Sender: U2FsdGVkX1+A0E0uVeTIPUBKxygE3ONDHlZrrDmE6sc= Cancel-Lock: sha1:ruVUf1LUOwuXaqIs1mtmxMRiOdg= Xref: news.ccsf.jp fj.sci.math:2284 $B9)A!Bg$NDMK\$G$9(B. In article cchikakoo writes: > X_1$B!_(BX_2$B$N0LAj(BT_xx$B$H$7$FM-8B8D$ND>@Q6u4V$@$+$iH"0LAj(B > (T,S$B$r$=$l$>$l(BX_1,X_2$B$N0LAj$H$9$k(B) > T_xx:={$B"@(B[t$B!_(Bs$B">(BT'$B!_(BS']t$B!_(Bs;T'$B!_(BS'$B">(BT$B!_(BS}$B$,$H$l$^$9$h$M!#(B T_xx $B$N85$O3+4p(B t$B!_(Bs $B$i$NOB=89g$G$"$k$3$H$,=EMW$G$9(B. $B@53N$K$OOB$r(B T$B!_(BS } $B$G$9(B. > $B$b$7(B,X_1$B!_(BX_2$B$,HsO"7k$@$H$9$k$H(B,$B&U!b"P(BA,B$B":(BT_xx$B!D-!(B;X_1$B!_(BX_2=A$B"@(BB,A$B"A(BB=$B&U!D-"(B. > A=$B"@(B[t$B":(BT']t$B!_"@(B[s$B":(BS']s,B=$B"@(B[t$B":(BT"]t$B!_"@(B[s$B":(BS"]s ($BC"$7(BT',T"$B">(BT, S',S"$B">(BS) $B$G$9$+$i(B, A = $B"@(B t$B!_(Bs $B$J$N$G(B, A = ($B2?$+(B)$B!_(B($B2?$+(B) $B$N7A$G(B $B$"$k$H$O8B$j$^$;$s(B. B $B$bF1MM$G$9(B. > $B$G(BX_1=$B"@(B[t$B":(BT']t$B"@"@(B[t$B":(BT"]t, X_2=$B"@(B[s$B":(BS']s$B"@"@(B[s$B":(BS"]s$B$H$J$C$F$$$F-"$+$i(B > $B"@(B[t$B":(BT']t$B"A"@(B[t$B":(BT"]t=$B&U$G$J$1$l$P$J$i$J$$!#(B > $B$7$+$b-!$+$i"@(B[t$B":(BT']t$B!b&U(B,$B"@(B[t$B":(BT"]t$B!b&U(B > $B$7$?$,$C$F(BX_1$B$OHsO"7k$H$J$C$F$7$^$$L7=b!#(B > > $B$G$h$m$7$$$G$7$g$&$+(B? $B$3$l$G$O>ZL@$K$J$j$^$;$s(B. X_1, X_2 $B$,O"7k$N$H$-(B, X_1$B!_(BX_2 $B$N3+=89g(B A, B $B$G(B X_1$B!_(BX_2 = A $B"@(B B, A $B"A(B B = $B&U(B $B$H$J$k$b$N$,$"$C$?(B $B$H$7$^$7$g$&(B. x $B":(B X_1 $B$KBP$7$F(B, A_x = { y $B":(B X_2 ; (x, y) $B":(B A } B_x = { y $B":(B X_2 ; (x, y) $B":(B B } $B$H$7$^$9(B. A_x, B_x $B$O(B X_2 $B$N3+=89g$K$J$j$^$9(B. # $B>ZL@$7$F8+$F2<$5$$(B. X_2 = A_x $B"@(B B_x, A_x $B"A(B B_x = $B&U(B $B$G$9$+$i(B, X_2 $B$NO"7k@-$h$j(B, A_x = $B&U(B (B_x = X_2) $B$^$?$O(B B_x = $B&U(B (A_x = X_2) $B$N$I$A$i$+(B $B0lJ}$@$1$,@.N)$7$^$9(B. A_1 = { x $B":(B X_1 ; A_x = X_2 }, B_1 = { x $B":(B X_1 ; B_x = X_2 } $B$H$9$k$H(B, A = A_1$B!_(BX_2, B = B_1$B!_(BX_2 $B$G$"$k$3$H$,J,$+$j$^$9(B. A_1, B_1 $B$O(B X_1 $B$N3+=89g$G(B, X_1 = A_1 $B"@(B B_1, A_1 $B"A(B B_1 = $B&U(B $B$H$J$j$^$9(B. X_1 $B$NO"7k@-$h$j(B, A_1 = $B&U(B (A = $B&U(B) $B$^$?$O(B B_1 = $B&U(B (B = $B&U(B) $B$N$I$A$i$+$,@.$jN)$A$^$9(B. $B$3$l$,<($9$Y$-$3$H$G$7$?(B. $B?t3XE*5"G@Q0LAj6u4V(B $B&0(B_{i=1}^n X_i $B$bO"7k$G$"$k$3$H$,(B $BJ,$+$j$^$9(B. > (1)$B$K$D$$$F$G$9$,(B > $B&A":(BJ$B!@(BK $B$K4X$7$F$O!"(B1 $BE@$+$i$J$k=89g(B($B$=$N0LAj$O(B{$B&U(B,{a_$B&A(B}})$B$ND>@Q$H$J$j!"(B > $B&A":(BJ$B!@(BK $B$J$k(B $B&A(B $B$KBP$7$F$O(B > X_$B&A(B=A_$B&A"@(BB_$B&A$J$k3+=89g(BA_$B&A(B,B_$B&A$H$7$F(B > A_$B&A(B =B_$B&A(B= {a_$B&A(B}$B$,:N$l(B, > X_K':=$B&0(B[$B&A":(BJ$B!@(BK]X_$B&A$OO"7k!#(B > $B&A":(BK$B$K$*$$$F$O(B X_$B&A(B $B$NM-8BD>@Q$H$J$C$F$$$F(B > $B3F&A":(BK$B$G(BX_$B&A$OO"7k$J$N$GDs5/D:$$$?L?Bj$h$j(B > X_K":=$B&0(B[$B&A":(BK]X_$B&A$bO"7k!#(B > $B$h$C$F(BX_K=X_K'$B!_(BX_K"$B$OO"7k!#(B > $B$H$J$C$?$N$G$9$,$3$l$G$O%@%a$G$7$g$&$+(B? X_K $B$O(B $B&0(B_{i=1}^n X_{$B&A(B_i} $B$HF1Aj$G$9$+$i(B, $B$=$l$GNI$$(B $B$o$1$G$9(B. > $B$3$3$,$o$+$j$^$;$s!#(BB$B$O(BY$B$N3+=89g$J$i(BCl(Y)$B"A(BB=$B&U$G$J$1$l$P$J$j$^$;$s$,(B > B$B$O(BX$B$G$N3+=89g$G$9$h$M!#$J$N$G(BCl(Y)$B"A(BB=$B&U$H4JC1$K8@$($J$$$N$G$O$J$$$G$7$g$&$+(B? Cl(Y) $B$O(B X $B$NJD=89g$G(B Y $B$r4^$`$b$N$N$&$A:G>.$N$b$N$G$9(B. Y $B"A(B B = $B&U(B $B$H$O(B B $B$N(B X $B$K$*$1$kJd=89g(B B^c $B$K$D$$$F(B Y $B">(B B^c $B$H$J$k$3$H$G$9$,(B, B^c $B$OJD=89g$G$9$+$i(B Cl(Y) $B">(B B^c $B$H$J$j$^$9(B. $B$D$^$j(B Cl(Y) $B"A(B B = $B&U(B $B$G$9(B. -- $BDMK\@i=)(B@$B1~MQ?t3X(B.$B4pHW2J3XItLg(B.$B5~ET9)7]A!0]Bg3X(B Tsukamoto, C. : chiaki@kit.ac.jp