Let $ X\xrightarrow{f} Y\xrightarrow{g} Z$ be a stein factorisation. It is known that the fibres of $ f$ is connected. Are the fibres of $ f$ reduced?Read more
Let $ X\xrightarrow{f} Y\xrightarrow{g} Z$ be a stein factorisation. It is known that the fibres of $ f$ is connected. Are the fibres of $ f$ reduced?Read more