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專題討論
(90年度
上學期) |
課 號 |
學分 |
授課教師 |
上 課 時 間 |
上課地點 |
備 註 |
| 一 |
二 |
三 |
四 |
五 |
221 M0020-01 |
3 |
蔡宜洵 |
- |
- |
678 |
- |
- |
N 103 |
碩二以上為原則，但具足夠背景知識的碩一或大學部學生經授課教師同意亦可選修。 |
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課程說明 |
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One goal is to study the recent paper by A. Okounkov and R. Pandharipande with title "Gromov-Witten theory, Hurwitz numbers, and Matrix models, I".
This paper gives a completely new proof of the so called Witten conjecture in the simplest case by using algebro-geometric means,and therefore throws light on Witten's other related yet unsolved conjectures.
1. Kontsevich's combinatorial model
2. Hurwitz numbers in Gromov-Witten theory
3. Asymptotics of Hurwitz numbers
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教科書與參考資料 | |
The paper is available from the math.AG/0101147
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| 評量 |
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Participation in the presentation of the material is required.
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