Exactly Solvable Stochastic Systems: Connections and Universality

精确可解的随机系统:联系和普遍性

基本信息

  • 批准号:
    1855458
  • 负责人:
  • 金额:
    $ 18.24万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2019
  • 资助国家:
    美国
  • 起止时间:
    2019-07-01 至 2019-09-30
  • 项目状态:
    已结题

项目摘要

This project deals with large random systems, which can be typically described as collections of particles with certain prescribed rules of interactions. Examples are given by random stepped surfaces in three-dimensional space, random sorting networks, six-vertex model (also known as the square ice and used to model a thin planar layer of molecules of water). A distinguishing feature of the studied systems is the presence of numerous exact formulas, describing the probabilistic characteristics of the systems. The central questions concern asymptotic properties of the systems of growing sizes, and the research aims at exact rather than qualitative answers.The project aims at two kinds of results. First, the new types of asymptotic behavior lead to discoveries of connections between stochastic systems of different origins, such as lattice models of two-dimensional statistical mechanics, random matrices, stochastic partial differential equations, and probability measures of asymptotic representation theory. Second, the development of robust methods leads to the extensions of the results from the exactly solvable cases to much wider universality classes, thus, justifying the use of these cases for the extensive peculiar predictions, potentially reaching the real-world applications. In particular, during the project the PI will investigate the transition between Gaussian Free Field and Gaussian fields solving hyperbolic SPDEs in the six-vertex model, connections between random sorting networks and eigenvalue distributions of random matrices, and the link between matrix elements of powers of random Hermitian matrices and the finite-time distribution of the Kardar-Parisi-Zhang SPDE.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
这个项目涉及大型随机系统,它通常可以被描述为具有某些规定的相互作用规则的粒子集合。例子是三维空间中的随机阶梯表面,随机排序网络,六顶点模型(也称为方形冰,用于模拟水分子的薄平面层)。所研究的系统的一个显着特点是存在许多精确的公式,描述系统的概率特性。中心问题涉及系统的渐近性质的增长规模,研究的目的是准确的,而不是定性的答案。首先,新类型的渐近行为导致发现不同起源的随机系统之间的联系,如二维统计力学的格子模型,随机矩阵,随机偏微分方程,渐近表示理论的概率测度。其次,稳健方法的发展导致结果从完全可解的情况扩展到更广泛的普适性类,从而证明使用这些情况进行广泛的特殊预测是合理的,可能达到现实世界的应用。特别是,在项目期间,PI将研究高斯自由场和高斯场之间的过渡,解决六顶点模型中的双曲SPDE,随机排序网络和随机矩阵的特征值分布之间的连接,以及随机Hermitian矩阵的幂的矩阵元素与Kardar-Parisi-该奖项反映了NSF的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。

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)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Vadim Gorin其他文献

Gaussian asymptotics of discrete $\beta $ -ensembles
  • DOI:
    10.1007/s10240-016-0085-5
  • 发表时间:
    2016-06-14
  • 期刊:
  • 影响因子:
    3.500
  • 作者:
    Alexei Borodin;Vadim Gorin;Alice Guionnet
  • 通讯作者:
    Alice Guionnet
Block characters of the symmetric groups
  • DOI:
    10.1007/s10801-012-0394-9
  • 发表时间:
    2012-08-29
  • 期刊:
  • 影响因子:
    0.900
  • 作者:
    Alexander Gnedin;Vadim Gorin;Sergei Kerov
  • 通讯作者:
    Sergei Kerov
Interlacing adjacent levels of $$\beta $$ –Jacobi corners processes
From Alternating Sign Matrices to the Gaussian Unitary Ensemble
Heat transfer during film condensation inside plain tubes. Review of experimental research
  • DOI:
    10.1007/s00231-019-02744-5
  • 发表时间:
    2019-10-30
  • 期刊:
  • 影响因子:
    2.000
  • 作者:
    Volodymyr Rifert;Volodymyr Sereda;Vadim Gorin;Peter Barabash;Andrii Solomakha
  • 通讯作者:
    Andrii Solomakha

Vadim Gorin的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Vadim Gorin', 18)}}的其他基金

Exact Solvability in Random Matrices and Data Sciences
随机矩阵和数据科学中的精确可解性
  • 批准号:
    2152588
  • 财政年份:
    2022
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Continuing Grant
Exact Solvability in Random Matrices and Data Sciences
随机矩阵和数据科学中的精确可解性
  • 批准号:
    2246449
  • 财政年份:
    2022
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Continuing Grant
Exactly Solvable Stochastic Systems: Connections and Universality
精确可解的随机系统:联系和普遍性
  • 批准号:
    1949820
  • 财政年份:
    2019
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Standard Grant
Integrable probability and random matrices: 2d structures, limit theorems
可积概率和随机矩阵:二维结构、极限定理
  • 批准号:
    1407562
  • 财政年份:
    2014
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Standard Grant

相似海外基金

Conference: Solvable Lattice Models, Number Theory and Combinatorics
会议:可解格子模型、数论和组合学
  • 批准号:
    2401464
  • 财政年份:
    2024
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Standard Grant
On the m-step solvable Grothendieck conjecture in anabelian geometry
阿贝尔几何中m步可解的格洛腾迪克猜想
  • 批准号:
    23KJ0881
  • 财政年份:
    2023
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Grant-in-Aid for JSPS Fellows
Exactly Solvable Models in Deep Learning
深度学习中的精确可解模型
  • 批准号:
    22KJ0949
  • 财政年份:
    2023
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Grant-in-Aid for JSPS Fellows
Evolution of data science theory through analysis of solvable models
通过分析可解模型来推动数据科学理论的发展
  • 批准号:
    22K12179
  • 财政年份:
    2022
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Computer assisted investigation of solvable Lie subalgebras of classical algebras
经典代数可解李子代数的计算机辅助研究
  • 批准号:
    572773-2022
  • 财政年份:
    2022
  • 资助金额:
    $ 18.24万
  • 项目类别:
    University Undergraduate Student Research Awards
Solvable and Other Stochastic Models for Risk Modeling and Asset Pricing in Quantitative Finance
定量金融中风险建模和资产定价的可解模型和其他随机模型
  • 批准号:
    RGPIN-2018-06176
  • 财政年份:
    2022
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Discovery Grants Program - Individual
Solvable and Other Stochastic Models for Risk Modeling and Asset Pricing in Quantitative Finance
定量金融中风险建模和资产定价的可解模型和其他随机模型
  • 批准号:
    RGPIN-2018-06176
  • 财政年份:
    2021
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Discovery Grants Program - Individual
Solvable and Other Stochastic Models for Risk Modeling and Asset Pricing in Quantitative Finance
定量金融中风险建模和资产定价的可解模型和其他随机模型
  • 批准号:
    RGPIN-2018-06176
  • 财政年份:
    2020
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Discovery Grants Program - Individual
Properties of new types of orthogonal polynomials and extensions of exactly solvable quantum mechanical systems
新型正交多项式的性质及精确可解量子力学系统的推广
  • 批准号:
    19K03667
  • 财政年份:
    2019
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Exploring the Boundaries of Solvable Program Synthesis
探索可解决程序综合的边界
  • 批准号:
    2219068
  • 财政年份:
    2019
  • 资助金额:
    $ 18.24万
  • 项目类别:
    Studentship
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了