Kaehler-Ricci flows and the stability for polarized algebraic manifolds
| Project/Area Number |
23540080
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Geometry
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| Research Institution | Saga University (2012-2014)
Kanazawa University (2011) |
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Principal Investigator |
NAKAGAWA Yasuhiro 佐賀大学, 工学(系)研究科(研究院), 教授 (90250662)
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | Einstein・Kaehler 計量 / 幾何学的不変式論 / 安定性 / Kaehler・Ricci ソリトン / Kaehler・Ricci 流 / Kaehler・Ricc ソリトン / Kaehler・Ricc 流 |
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| Outline of Final Research Achievements |
Firstly, we have generalized the notion of Kaehler-Ricci solitons to the case of general polarized manifolds, which are called “generalized Kaehler-Ricci solitons”. Moreover, we have constructed a non-trivial example of a generaliezed Kaehler-Ricci soliton. Secondary, we have constructed new examples of non-toric Einstein-Sasaki manifolds. Thirdly, we have constructed higher dimensional generalizations of exmaples, due to Nill and Paffenholz, of non-symmetric Einstein-Kaehler toric Fano manofolds.
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Report
(5 results)
Research Products
(10 results)
