İstanbul Matematiksel Bilimler Merkezi Seminerleri
Mixed functions of strongly polar weighted homogeneous face type
Mutsuo Oka
Tokyo Institute of Technology, Japonya
Let $f(z,\bar{z})$ be a mixed polynomial with strongly non-degenerate face functions. We
consider a canonical toric modi cation $\pi : X \to C^n$ and a polar modi cation $\pi_{\mathbb{R}} :
Y \to X$. We will show that the toric modi cation resolves topologically the singularity
of $V$ and the zeta function of the Milnor bration of $f$ is described by a formula of a
Varchenko type.
NOT:
This seminar is partially supported by Galatasaray University Mathematics Department.
