Gunnar Fløystad

Polarizations of Artin monomial ideals

We show that any polarization of an Artin monomial ideal defines a triangulated ball. This settles a conjecture of A. Almousa, H. Lohne and the first author [3]. Geometrically, polarizations of ideals strictly containing ( x 1 a 1 , ... , x n a n ) define full-dimensional triangu...