Multiplier ideals of monomial space curves

Howard M Thompson
2014 Proceedings of the American Mathematical Society, Series B  
This paper presents a formula for the multiplier ideals of a monomial space curve. The formula is obtained from a careful choice of log resolution. We construct a toric blowup of affine space in such a way that a log resolution of the monomial curve may be constructed from this toric variety in a well controlled manner. The construction exploits a theorem of González Pérez and Teissier (2002) .
doi:10.1090/s2330-1511-2014-00001-8 fatcat:7mbcqvvkzbd7faionc5z5zjp5i