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Advancement of the lace expansion and its applications

Advancement of the lace expansion and its applications
花边膨胀及其应用的进展
批准号:
21740059
负责人:
SAKAI Akira
金额:
$2.83万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

项目摘要

项目成果

SAKAI Akira的其他基金

相关文献

中文摘要
翻译
蕾丝展开是研究高维临界行为的少数数学上严格的方法之一。我们已经扩展了这种方法,以获得一个普遍的尖锐的渐近表达式的2点功能的远程自避免行走和远程定向渗流定义的幂律衰减对电位。我们还研究了有限范围(但充分展开)的临界接触过程,证明了对于超布朗运动的正则测度,布朗标度下的n点函数收敛于(n-1)点函数.
英文摘要
The lace expansion has been one of the few mathematically rigorous approaches to investigate critical behavior in high dimensions. We have extended this methodology to obtain a universal sharp asymptotic expression of the 2-point functions for long-range self-avoiding walk and long-range oriented percolation which are defined by power-law decaying pair potentials. We have also investigated the finite-range(but sufficiently spread-out) critical contact process and proved that the n-point function under the Brownian scaling converges to the(n-1)-point function for the canonical measure of super-Brownian motion.
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会议论文
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [N. Shakhlevich, A. Shioura, V. Strusevich, 山本稔・平澤美可三, 田所勇樹, 山本卓宏, Akira Sakai]
通讯作者: Akira Sakai
Applications of the lace expansion to theφ^4model
花边展开在φ^4模型中的应用
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [吉川紘史, 横山啓太, Keita Yokoyama, A. Shioura, 川上裕, Akira Sakai]
通讯作者: Akira Sakai
SPAサテライト研究集会"Universality and Scaling Limits in Probability and Statistical Mechanics"主催, 2010年8月30日~9月3日,北海道大学
由SPA卫星研究会议“概率和统计力学的普遍性和尺度限制”主办,2010年8月30日至9月3日,北海道大学
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
Asymptotic behavior of the gyration radius for long-range self-avoiding walk and long-range oriented percolation
长距离自回避行走和长距离定向渗流回转半径的渐近行为
DOI: 10.1214/10-aop557
发表时间: 2011
期刊: The Annals of Probability
影响因子: --
作者: [Akira Sakai, Lung-Chi Chen]
通讯作者: Lung-Chi Chen
共 12 条
    Study on the effects of intervention measures aiming at sanitary behavior change at the urban slums in the developing countries
    A Study on the High School Dropout in Japan; The Process of Social Exclusion and Inclusion
    Research on independent management of community based facilities related to water supply and sanitation
    Analysis of critical behavior for spin systems using stochastic-geometrical representations
    • 批准号:
      24540106
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.24万
    • 财政年份:
      2012
    • 负责人:
      SAKAI Akira
    • 依托单位: