Mimar Sinan Fine Arts University Mathematics Department Seminars
Homology classes of lifts of simple curves on surfaces
Ingrid Irmer
METU, Turkey
Özet :
The following question has arisen from studying mapping class groups:
Suppose S is a surface and S ̃ is a finite index regular cover of S.
Do the lifts of simple curves from S generate H_1 (\tilde{S} ̃, Z)?
This talk will discuss some of the background to this question, and
explain why the answer to this question is “No” for large complexity
covers.
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Tarih |
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13.11.2015 |
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Saat |
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13:00 |
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Yer |
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MSGSU Bomonti Campus, Room 106 |
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Dil |
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English |