Algorithms for computing multiplier ideals
  We give algorithms for computing multiplier ideals using Gr\"obner bases in Weyl algebras. The algorithms are based on a newly introduced notion which is a variant of Budur--Musta\c{t}\v{a}--Saito's (generalized) Bernstein--Sato polynomial. We present several examples computed by our algorithms. 
Takafumi Shibuta