Studies of the Palis Conjecture and new directions of dynamical systems
Studies of the Palis Conjecture and new directions of dynamical systems
批准号:
14540199
负责人:
HAYASHI Shuhei
金额:
$2.62万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2002
资助国家:
日本
项目状态:
已结题
起止时间:
2002 至 2004
中文摘要
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英文摘要
In this research, I studied the following two subjects ; 1.solving the Palis Conjecture in higher dimension, and 2.finding a new direction of dynamical systems for the research after the solution of the Palis Conjecture.For the first one, I talked results in several international conferences, and the solution has been announced in a paprer in preparation. But, the proof has not been admitted to be correct by authorities. The whole proof can be divided into three parts. When a diffeomorphism can not be approximated by one exhibiting a homodinic bifurcations in the Palis Conjecture, we have process of proving that it is Axiom A as follows :(1)Constructing a dominated splitting on the support of every ergodic measure using an extension of the ergodic closing lemma ;(2)In the dominated splitting on the support of the ergodic measure above, the subspace corresponding the zero Lyapunov exponent is zero ; that is, it is a hyperbolic ergodic measure(3)The closure of the supports of the ergodic measures is, in fact, a hyperbolic set, and by the uniformity of the hyperbolicity (in a neighborhood of the diffeomorphisim), it can be extended to the nonwandering set.In this period of the research, I wrote a paper for (1) as a preprint, and for (2) and (3), I am preparing the paper now.For the second subject, I don't have results yet. But I am interested in the "complexity" and computer science that Smale proposed, and considered a possibility to applications in the theory of dynamical systems. Not only the international conference "New directions in Dynamical Systems" held in Kyoto, I participated in several workshops and the articles I wrote in Japanese journals for non-specialists were come from this research.
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トポロジーからカオスへ
从拓扑到混沌
DOI:
--
发表时间:
2003
期刊:
数理科学 480
影响因子:
--
作者:
[林 修平]
通讯作者:
林 修平
スメール
斯麦尔
DOI:
--
发表时间:
2003
期刊:
数学セミナー 503
影响因子:
--
作者:
[林 修平]
通讯作者:
林 修平
林 修平: "スメール"数学セミナー. 42 8/503. 74-81 (2003)
Shuhei Hayashi:“Smail”数学研讨会。42 8/503(2003)。
DOI:
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发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
林 修平: "トポロジーからカオスへ"数理科学. 6(掲載予定). (2003)
Shuhei Hayashi:“从拓扑到混沌”数学科学6(待出版)。
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
Role of S100A8/S100A9 in Human Herpesvirus 6 Replication
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批准号:23591486
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.33万
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财政年份:2011
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负责人:HAYASHI Shuhei
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依托单位:
The study of generic properties of differentiable dynamical systems
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批准号:22540221
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.75万
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财政年份:2010
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负责人:HAYASHI Shuhei
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依托单位:
海外基金