For more information about this meeting, contact Karl Schwede, Robert Vaughan, Mihran Papikian, Ae Ja Yee.
| Title: | On the constancy regions for mixed test ideals |
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| Seminar: | Algebra and Number Theory Seminar |
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| Speaker: | Felipe Perez, University of Michigan |
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| Abstract: |
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| Given a regular ring R of characteristic zero and an elements f_1,...,f_r in R the mixed multiplier ideal encodes information about the singularities of mixed products of the f_i. In characteristic zero the constancy regions for
mixed multiplier ideals consist of rational polytopes with non-overlapping interiors. In positive characteristic, the test ideals are the analogue of multiplier ideals. In this talk we study the situation for mixed test ideals and describe the constancy regions as p-fractals. |
Room Reservation Information
| Room Number: | MB106 |
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| Date: | 09 / 26 / 2013 |
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| Time: | 11:15am - 12:05pm |
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