Relating test ideals and multiplier ideals August 8 to August 12, 2011 American Institute of Mathematics, Palo Alto, CA Organizers: Karl Schwede and Kevin Tucker Description: This workshop, sponsored by AIM and the NSF, will be devoted to the connection between two prominent and distinct means of measuring singularities: the multiplier ideal in complex algebraic geometry, and the test ideal in positive characteristic commutative algebra. Deadline: Details: http://aimath.org/ARCC/workshops/testideals.html