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比利时vs摩洛哥足彩
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比利时vs摩洛哥足彩
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university of california san diego
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differential geometry seminar
shengli kong
ucsd
ancient solutions of ricci flow on spheres and generalized hopf fibrations
abstract:
i will discuss a construction of ancient solutions to ricci flow on spheres and complex projective spaces which generalize fateev's examples on three spheres. these examples supply counter-examples to some folklore conjectures on ancient solutions of ricci flow on compact manifolds. this a joint work with ioannis bakas and lei ni.
may 27, 2009
4:00 pm
ap&m 5402
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