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Mathematical Sciences: Random Fields

Mathematical Sciences: Random Fields
数学科学:随机场
批准号:
8702558
负责人:
Thomas Liggett
金额:
$2.94万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1987
资助国家:
美国
项目状态:
已结题
起止时间:
1987-07-01 至 1989-12-31

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中文摘要
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英文摘要
The main researcher for this project will be a post-doc to the principal investigator. The researcher will continue his work on the random fields. Infinite dimensional probability spaces provide excellent models in the study of Eucleadian quantum field theory and equilibrium statistical mechanics. The probability spaces providing the models have parameters that correspond to temperature, momentum cutoff and coupling constants etc.. Various phenomena such as phase transition, symmetry breaking and consequences of renormalization can be predicted by varying these perameters. Except in very simple situations, the proofs of these predictions are difficult to accomplish rigorously. The researcher will try to attack some of these intriguing problems via the use of techniques from nonhomogeneous Gaussian processes associated with the free Markov field.
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Limit theorems for random walk in random environment
  • 批准号:
    0707226
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $0.0万
  • 财政年份:
    2007
  • 负责人:
    Thomas Liggett
  • 依托单位:
Interacting Particle Systems
  • 批准号:
    0301795
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $57.85万
  • 财政年份:
    2003
  • 负责人:
    Thomas Liggett
  • 依托单位:
Interacting Particle Systems
  • 批准号:
    0070465
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $20.7万
  • 财政年份:
    2000
  • 负责人:
    Thomas Liggett
  • 依托单位:
Interacting Particle Systems
  • 批准号:
    9703830
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $23.28万
  • 财政年份:
    1997
  • 负责人:
    Thomas Liggett
  • 依托单位:
国内基金
海外基金
Handbook of the Mathematics of the Arts and Sciences的中文翻译
  • 批准号:
    12226504
  • 项目类别:
    数学天元基金项目
  • 资助金额:
    20.0万元
  • 批准年份:
    2022
  • 负责人:
    黄朝凌
  • 依托单位:
SCIENCE CHINA: Earth Sciences
Journal of Environmental Sciences
SCIENCE CHINA Information Sciences