| Project/Area Number |
07640111
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Geometry
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| Research Institution | KYOTO UNIVERSITY |
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Principal Investigator |
FUKAYA Kenji Kyoto Univ., Graduate School of Science, Professor, 大学院・理学研究科, 教授 (30165261)
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| Co-Investigator(Kenkyū-buntansha) |
SHIMIZU Yuji Kyoto Univ., Graduate School of Science, Kyoto University Lecturer, 大学院・理学研究科, 講師 (80187468)
WATANABE Shinzo Kyoto Univ., Graduate School of Science, Kyoto University Professor, 大学院・理学研究科, 教授 (90025297)
UENO Kenji Kyoto Univ., Graduate School of Science, Kyoto University Professor, 大学院・理学研究科, 教授 (40011655)
KONO Akira Kyoto Univ., Graduate School of Science, Kyoto University Professor, 大学院・理学研究科, 教授 (00093237)
NISHIDA Goro Kyoto Univ., Graduate School of Science, Kyoto University Professor, 大学院・理学研究科, 教授 (00027377)
斎藤 政彦 京都大学, 大学院・理学研究科, 助教授 (80183044)
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| Project Period (FY) |
1995 – 1996
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| Project Status |
Completed (Fiscal Year 1996)
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| Budget Amount *help |
¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 1996: ¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 1995: ¥1,100,000 (Direct Cost: ¥1,100,000)
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| Keywords | Topological Field Theory / Hamiltonian system / Gauge theory / Sympletic geometry / Morse theory / String Theory / Homotopical Algebra / Whitehead Torsion / 超弦理論 / 有理ホモトピー型 / 概複素曲線 / 周期軌道 |
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| Research Abstract |
We studied morse homotopy theory of higher genus and find that it coicides with Chern-Simons Perturbation theory.
We are tring to quantize S cobordism theorem, which is an important application of algebraic K-theory to topology. We find a version of Whitehead Torsion in Floer homology. As an application we find an example of a pair of Lalangina submanifold such has a trivial Floer homology (of Lagrangian intersection) but can not be made disjoint by Hamiltonian diffeomorphism.
Fukaya and Ono proved a homology version of Arnold conjecture on the number of periodic orbit of Hamiltonian system.
Fukaya and Ono constructed Gromov-Witten invariant for general syjmplectic manifolds.
Fukaya and Oh studied pseudo holomorphic disks in cotangent bundles with Lagrangian boundary condition and find that it is equivalent to the rational homotopy theory on the base.
We studied homological algebra of A infinity category and proved a version of Yoneda's Lemma.
This homological algebra has a geometrid application, to the definition of the Foer homology of 3 manifolds with boundary and construction of an A infinity category associated to an Symplectic manifolds, (using Lagrangian submanifolds.)
Fukaya completed a paper including anouncement of them and the full detail of the proof of homolomocai algebra part.
One need analysis of nonlinear PDE for geometric application. Fukaya wrote a paper describing a main part of it and is preparing papers describing the full detail of Analysis.
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