Hilbert Polynomials of Kähler Differential Modules for Fat Point Schemes

Martin Kreuzer, Tran N. K. Linh, Le Ngoc Long

Given a fat point scheme $\mathbb{W}=m_1{P}_1+\cdots +m_s{P}_s$ in the projective $n$-space ${\mathbb{P}}^n$ over a field $K$ of characteristic zero, the modules of Kähler differential $k…