FRG: Collaborative Research: New Trends in Harmonic Analysis
FRG:协作研究:谐波分析的新趋势
基本信息
- 批准号:0456490
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2005
- 资助国家:美国
- 起止时间:2005-06-01 至 2009-05-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
ABSTRACTAbstract for 0456538 Lacey, 0456306 Iosevich, and 0456490 Magyar The proposed activity will focus a set of topics of current interest in Harmonic Analysis: the Kakeya conjecture, the Fourier restriction problem and Carleman estimates, the smoothing conjecture for the wave equation, and Zygmund's conjecture on the differentiation along Lipschitz families of lines. Equally central are newer questions that are being identified and studied, including the discrete analogues of classical operators, aspects of the Fuglede conjecture, Fourier integral operators with degenerate canonical relations and new classes of singular integrals in complex analysis. Past advances in these subjects have drawn influences from subjects such as Combinatorics, Additive Combinatorics, and Number Theory to name some prominent areas. In turn, these questions are making contributions to these same areas. The coordination of the efforts that this proposal will permit should accelerate advances on this broad range of topics. The proposed activities concern central questions that will result in new modes of analytical technique that bear on questions of, for instance, behavior of waves in higher dimensions, and different aspects of the subtle distinctions between discrete, i.e. digital, and continuous objects. In addition, the projects will draw upon methods and techniques from a range of different areas of mathematics. The breadth and sophistication of the analytical methods in the subject sheds new light on the interrelationships between these areas. It also can be an obstacle to continued research. This project has as an important of focus the training of graduate students and postdocs in these emerging areas of research, and the wide variety of techniques used in their analysis. These efforts will foster a next generation of mathematicians, critical to the nations scientific infrastructure.
摘要摘要0456538莱西,0456306 Iosevich和0456490 Magyar的摘要拟议的活动将集中在调和分析的当前感兴趣的一组主题:Kakeya猜想,傅立叶限制问题和Carleman估计,平滑猜想的波动方程,和Zygmund的猜想上的微分沿着Lipschitz家庭的线。同样重要的是新的问题,正在确定和研究,包括离散类似的经典运营商,方面的Fuglede猜想,傅立叶积分运营商与退化的典型关系和新的类奇异积分在复杂的分析。这些学科过去的进展已经受到组合学、加法组合学和数论等学科的影响。反过来,这些问题也对这些领域做出了贡献。协调这项建议所允许的各种努力,应能加快在这一广泛议题上取得进展。拟议的活动涉及的核心问题,将导致新的模式的分析技术,承担的问题,例如,行为的波在更高的维度,和不同方面的微妙区别之间的离散,即数字,和连续的对象。此外,这些项目将借鉴数学的一系列不同领域的方法和技术。该主题分析方法的广度和复杂性为这些领域之间的相互关系提供了新的视角。它也可能成为继续研究的障碍。该项目的一个重要重点是在这些新兴的研究领域培训研究生和博士后,以及在分析中使用的各种技术。这些努力将培养下一代数学家,这对国家的科学基础设施至关重要。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Akos Magyar其他文献
Estimates for the wave kernel near focal points on compact manifolds
- DOI:
10.1007/bf02921957 - 发表时间:
2001-03-01 - 期刊:
- 影响因子:1.500
- 作者:
Akos Magyar - 通讯作者:
Akos Magyar
On the Discrepancy of Point Distributions on Spheres and Hyperbolic Spaces
- DOI:
10.1007/s00605-002-0480-5 - 发表时间:
2002-08-01 - 期刊:
- 影响因子:0.800
- 作者:
Akos Magyar - 通讯作者:
Akos Magyar
Akos Magyar的其他文献
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{{ truncateString('Akos Magyar', 18)}}的其他基金
Some problems at the interface of harmonic analysis, number theory, and combinatorics
调和分析、数论和组合学接口的一些问题
- 批准号:
1600840 - 财政年份:2016
- 资助金额:
-- - 项目类别:
Continuing Grant
Discrete problems in harmonic analysis with applications to ergodic theory and additive number theory
调和分析中的离散问题及其在遍历理论和加性数论中的应用
- 批准号:
0803190 - 财政年份:2008
- 资助金额:
-- - 项目类别:
Continuing Grant
Discrete Problems in Harmonic Analysis, Ergodic Theorems and Singularities
调和分析、遍历定理和奇点中的离散问题
- 批准号:
0202021 - 财政年份:2002
- 资助金额:
-- - 项目类别:
Continuing Grant
Problems in Analysis Related to Lattice Points and Singularities
与格点和奇点相关的分析问题
- 批准号:
9970899 - 财政年份:1999
- 资助金额:
-- - 项目类别:
Standard Grant
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