Re: Te^.Tra.ng Ba(`ng Ca^'p (DDe^? co' 1 he^. tho^'ng ba(\ng ca^p hu+u~ hie^.u)

["Nguyen Tien Zung" <tienzung@darboux.math.univ-montp2.fr>]

Hi Tuan et al

Kho^ng rie^ng gi\ he\ 96, ma\ sau ddo' va\ dde^'n ba^y gio+\ va^~n co' ng\
ddang
ru.c ri.ch ba?o ve^. TS. To^i kho^ng coi ddo' la\ gi\ xa^'u. Ho. la\m the^'
cho
"cha('c a(n" tho^i, va\ mo^.t pha^\n do "pha?n u+'ng da^y chuye^\n". 
BTW, 1 tua^\n hoa\n toa\n co' the^? ddu? dde^? ba?o ve^. nghie^m
chi?nh, ne^'u dda~ co' sa(~n lua^.n a'n + he.n ddu+o+.c tru+o+'c ve^\
vie^.c la^.p
ho^.i ddo^\ng

Chuye^.n CERN co' "hu+~u nghi." kho^ng thi\ to^i kho^ng bie^'t, kho^ng da'm
la.m
ba\n. Nhu+ng TS Ha~n o+? CERN co' vie^'t ddu+o+.c chung ba\i vo+i' 1 o^ng
na\o ddo'
no^?i tie^'ng la('m ma\ (tui que^n te^n ro^\i) ?  

Chuye^.n TS co' ho+n PhD kho^ng thi\ ca^\n tha^.n tro.ng. Thu+.c ra TS va\
PhD la\
hai kha'i nie^.m na(\m o+? hai he^. ba(\ng kha'c nhau. GS Ha~n vo+ PhD
tha\nh PTS 
la\ a^?u. (No'i chi'nh xa'c ho+n, ddo^?i PTS ra PhD he^. Anglo-Saxon
thi\ co' the^? ddu+o+.c, nhu+ng 
ddo^?i ngu+o+.c la.i PhD ra PTS thi\ kho^ng ddu+o+.c vi\ dda^y kho^ng pha?i

song a'nh - PhD co' the^? la\ PTS ma\ cu~ng co' the^? la\ TS) 
Ne^'u no'i TS ho+n PTS thi\ hoa\n toa\n ddu'ng. 
Ne^'u muo^'n ddo^?i tu+o+ng ddu+o+ng PTS ra PhD thi\ cu~ng pha?i
vu+'t TS ddi thi\ mo+'i ho+.p (va\ go.i PhD la\ TS, nhu+ mail tru+o+'c tui
dda~ vie^'t, bo?
TS Sc. ma\ thay va\o la\ habilitation)

Z

>  Hoi he nam 1996, toi co gap mot bac PTS toan tu Vien Toan VN sang Y. Sau

> mot tuan di hoi nghi o Poland, bac ta tro thanh TS. Bac ta co noi chuyen 
> la o Vien Toan nhieu nguoi van con coi trong chuyen khac nhau giua PTS va

> TS. Co le bac Phung Ho Hai biet ro hon. Neu thong tin cua toi sai lech, 
> xin bac cho vai loi revised.