Software for multiplier ideals (Q2515654)

The author describes a new software package, available as a library in Macaulay2, for determining multiplier ideals of special ideals. The computatation is based on combinatorial methods, that uses the Normaliz software and interface to Macaulay2 by \textit{W. Bruns} and \textit{B. Ichim} [J. Algebra 324, No. 5, 1098--1113 (2010; Zbl 1203.13033); J. Softw. Algebra Geom. 2, 15--19 (2010; Zbl 1311.13042)]. Due the specificity of the ideals, combinatorial methods allow computations of larger examples than can be handled by general methods.