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比利时vs摩洛哥足彩 ,
university of california san diego

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pierre albin

university of illinois urbana-champaign

the signature operator on stratified pseudomanifolds

abstract:

the signature operator of a riemannian metric is an important tool for studying topological questions with analytic machinery. though well-understood for smooth metrics on compact manifolds, there are many open questions when the metric is allowed to have singularities. i will report on joint work with eric leichtnam, rafe mazzeo, and paolo piazza on the signature operator on stratified pseudomanifolds and some of its topological applications.

hosts: todd kemp and ben weinkove

march 16, 2012

4:00 pm

ap&m 5402

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