NCTS(South)/ NCKU Math Colloquium


DATE2010-10-21¡@16:10-17:00

PLACER204, 2F, NCTS, NCKU

SPEAKERProf. Lin, Tzu-chun (ªL«º§¡)¡]Feng Chia university Dept of applied mathematics¡^

TITLEPolynomial invariants of finite groups

ABSTRACT Invariant theory is a mathematical discipline with a long tradition, going back at least one hundred anf fifty years. Many of the theorems in commutative algebra, e.g., Hilbert¡¦s basis theorem, Hilbert¡¦s syzygy theorem, etc., were originally discovered in connection with problems in invariant theory. A central object of study for us is the invariant ring IF[V ]G. In this talk we discuss some problems for invariant rings.