Infinite Analysis Seminar Tokyo

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Date, time & place Saturday 13:30 - 16:00 117Room #117 (Graduate School of Math. Sci. Bldg.)

2012/03/09

13:30-14:30   Room #002 (Graduate School of Math. Sci. Bldg.)
Shintarou Yanagida (Kobe Univ.)
On Hall algebra of complexes (JAPANESE)
[ Abstract ]
The topic of my talk is the Hall algebra of complexes,
which is recently introduced by T. Bridgeland.
I will discuss its properties and relation to
auto-equivalences of derived category.
If I have enough time,
I will also discuss the relation
of this Hall algebra to the so-called Ding-Iohara algebra.