Strong Lefschetz conjecture for Jacobian algebras of smooth hypersurfaces
Let S=C[x0,…,xn]S=\mathbb{C}[x_0,\ldots,x_n]S=C[x0,…,xn] be the graded polynomial ring in n+1n+1n+1 variables, with n≥2n\geq 2n≥2, and let f∈Sdf\in S_df∈Sd be a homogeneous polynomial such that the hypersurface…