For more information about this meeting, contact Aissa Wade.
| Title: | Tensor products of A_\infty-algebras |
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| Seminar: | Topology/Geometry Seminar |
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| Speaker: | Ronald Umble, Millersville University |
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| Abstract: |
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| Computing the A_\infty-algebra structure on the tensor product of A_\infty-algebras requires an explicit combinatorial diagonal on the cellular chains of Stasheff's associahedra. This talk reviews the construction of such a diagonal given by S. Saneblize and myself in 2000. I will mention applications in group cohomology given recently by M. Vejdemo-Johansson. |
Room Reservation Information
| Room Number: | 260 Hawthorn, Altoona |
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| Date: | 04 / 11 / 2008 |
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| Time: | 04:00pm - 05:00pm |
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