<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-2022-jp">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
$B3F0L(B</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div>$B!JEv%a!<%k$r=EJ#<u?.$5$l$?:]$O$4MF<O$/$@$5$$!K(B</div>
<div><br>
</div>
<div>$BN)L?4[Bg3X?tM}2J3X2J$K=jB0$7$F$*$j$^$9B?Me4VBgJe$H?=$7$^$9!%(B</div>
<div>$B2<5-$NDL$j!$(B1$B7n(B11$BF|!J7n!K$KN)L?4[Bg3X4v2?3X%;%_%J!<$,(BZoom$B$K$F9T$o$l$^$9$N$G!$$*CN$i$;$$$?$7$^$9!%(B</div>
<div>$B3'MM$N$4;22C$r$*BT$A$$$?$7$F$*$j$^$9!%(B</div>
<div>$B;22C$K$O;vA0EPO?$,I,MW$G$9$N$G!$(B1$B7n(B10$BF|!JF|!K$^$G$K2<5-$N(BURL$B$h$j$4EPO?$/$@$5$$!%(B<br>
</div>
<div>$BD>A0$N$4O"Mm$G?=$7Lu$4$6$$$^$;$s$,!$$I$&$>$h$m$7$/$*4j$$$$$?$7$^$9!%(B</div>
<div><br>
</div>
<div>$BB?Me4V(B $BBgJe(B</div>
<div><br>
</div>
<div>$B5-(B</div>
<div><br>
</div>
<div><<$BN)L?4[Bg3X4v2?3X%;%_%J!<(B>>
<div>$BF|;~!'(B2021$BG/(B1$B7n(B11$BF|!J7n!K(B 16:30$B!A(B17:30</div>
<div>$B%?%$%H%k!'(BFinite subgroups of centralizers of irreducible periodic diffeomorphisms</div>
<div>$B9V1i<T!'9b66(B $BE5<w!JN)L?4[Bg3X!K(B</div>
<div>$B%"%V%9%H%i%/%H!'(B</div>
<div></div>
$BM-8~JD6JLL>e$N<~4|E*<LA|$N6&LrN`$O!$(Btotal valency $B$H8F$P$l$k!$$=$N=EJ#E@$N6aK5$X$N:nMQ$N>pJs$K$h$C$FFCD'IU$1$i$l$k!%(B2007$BG/$K@P:d?pJf;a$O(B total valency $B$rMQ$$$F!$D6BJ1_E*BP9g$H2D49$J<~4|E*<LA|$rJ,N`$7$?!%K\9V1i$G$O!$(Btotal valency $B$rMQ$$$?!$D6BJ1_E*BP9g$NCf?42=72$NM-8BItJ,72$NJ,N`$K4X$7$F>R2p$9$k!%$^$?!$$h$j0lHLE*$K!$4{Ls$+$D<~4|E*$J<LA|$NCf?42=72$NM-8BItJ,72$K4X$7$FF@$i$l$?7k2L$K$D$$$F>R2p$9$k!%K\9V1i$OLn_77<;a!JN)L?4[Bg3X!K$H$N6&F18&5f$G$"$k!%(B
<div><br>
</div>
<div>$B3+:EJ}K!!'(BZoom$B%_!<%F%#%s%0$G$N3+:E$G$9!%<!$N%j%s%/$h$j(B1$B7n(B10$BF|!JF|!K$^$G$K$4EPO?$/$@$5$$!'(B</div>
<div>https://ritsumei-ac-jp.zoom.us/meeting/register/tJEqc-iqqzgtHNGINUaXuW0LGahOrZ0xyzYd
<div><br>
</div>
$B%;%_%J!<EvF|!$%_!<%F%#%s%0;22C$K4X$9$k>pJs$N3NG'%a!<%k$,FO$-$^$9!%(B<br>
</div>
<div><br>
</div>
<div>$BLd$$9g$o$;@h!'N)L?4[Bg3XM}9)3XIt?tM}2J3X2J(B</div>
<div> $B!!B?Me4V(B $BBgJe(B</div>
$B!!(Bdtarama [at] fc.ritsumei.ac.jp<br>
</div>
<br>
<br>
</div>
<div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div id="Signature">
<div>
<div id="divtagdefaultwrapper" dir="ltr" style="font-size:12pt; color:#000000; font-family:Calibri,Arial,Helvetica,sans-serif">
<p style="margin-top: 0px; margin-bottom: 0px;margin-top:0px; margin-bottom:0px; margin-top:0px; margin-bottom:0px; margin-top:0px; margin-bottom:0px">
</p>
<div>************************************<br>
Daisuke TARAMA<br>
Department of Mathematical Sciences<br>
Ritsumeikan University<br>
Address: 1-1-1 Nojihigashi,<br>
Kusatsu, Shiga, 525-8577, Japan<br>
Office: West Wing (WW) 606<br>
E-mail: dtarama [at] fc.ritsumei.ac.jp<br>
************************************<br>
</div>
<p style="margin-top: 0px; margin-bottom: 0px;margin-top:0px; margin-bottom:0px; margin-top:0px; margin-bottom:0px; margin-top:0px; margin-bottom:0px">
</p>
</div>
</div>
</div>
</div>
</body>
</html>