ITR: Collaborative Research: Optimization of Systems Governed by Partial Differential Equations
ITR: Collaborative Research: Optimization of Systems Governed by Partial Differential Equations
批准号:
0219438
负责人:
Jorge Nocedal
金额:
$17.5万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2002
资助国家:
美国
项目状态:
已结题
起止时间:
2002-10-01 至 2006-09-30
中文摘要
该奖项解决了计算数学中一个重要的基本问题:如何优化由偏微分方程(PDE)描述的复杂系统。重点是PDE模拟,可以扩展到数百万个变量和数百或数千个处理器。问题的规模和解决这些偏微分方程的技术的复杂性对现代优化方法提出了重大挑战。该项目使用通用框架与偏微分方程求解器交互来解决优化问题。
英文摘要
This award addresses an important fundamental problem in computational mathematics: how to optimize complex systems described by partial differential equations (PDEs). The focus is on PDE simulations that can scale into millions of variables, and hundreds or thousands of processors. The size of the problems and the complexity of the techniques for solving these PDEs pose major challenges to modern optimization methods. The project uses a general framework for solving optimization problems in interaction with PDE solvers.
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会议论文
Zero-Order and Stochastic Methods for Large-Scale Optimization
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批准号:2011494
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项目类别:Standard Grant
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资助金额:$20.0万
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财政年份:2020
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负责人:Jorge Nocedal
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依托单位:
Collaborative Research: Algorithms for Large-Scale Stochastic and Nonlinear Optimization
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批准号:1620022
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项目类别:Standard Grant
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资助金额:$27.0万
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财政年份:2016
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负责人:Jorge Nocedal
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依托单位:
Collaborative Research: Methods for Stochastic and Nonlinear Optimization
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批准号:1216567
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项目类别:Standard Grant
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资助金额:$30.0万
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财政年份:2012
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负责人:Jorge Nocedal
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依托单位:
Collaborative Research: Market-Based Calibration of Pricing Models for Financial and Energy Option Contracts
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批准号:1030540
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项目类别:Standard Grant
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资助金额:$16.0万
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财政年份:2010
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负责人:Jorge Nocedal
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依托单位:
Nonlinear Optimization: Algorithms, Theory and Software
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批准号:0810213
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项目类别:Standard Grant
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资助金额:$29.12万
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财政年份:2008
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负责人:Jorge Nocedal
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依托单位:
U.S. - Mexico Workshop in Numerical Analysis; Oaxaca, Mexico, January 2007
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批准号:0623827
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项目类别:Standard Grant
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资助金额:$2.36万
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财政年份:2006
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负责人:Jorge Nocedal
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依托单位:
Active-Set and Interior Algorithms for Non-Linear Optimization
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批准号:0514772
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项目类别:Standard Grant
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资助金额:$25.0万
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财政年份:2005
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负责人:Jorge Nocedal
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依托单位:
Collaborative Research: Improved Minimization Techniques in Meteorological Data Assimilation
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批准号:0086579
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项目类别:Continuing Grant
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资助金额:$24.01万
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财政年份:2001
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负责人:Jorge Nocedal
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依托单位:
Large-Scale Nonlinear Programming
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批准号:9987818
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项目类别:Standard Grant
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资助金额:$26.82万
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财政年份:2000
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负责人:Jorge Nocedal
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依托单位:
Challenges in CISE: Metacomputing Environments for Optimization
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批准号:9726385
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项目类别:Continuing Grant
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资助金额:$179.66万
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财政年份:1997
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负责人:Jorge Nocedal
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依托单位:
Nonlinear Optimization
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批准号:9625613
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项目类别:Standard Grant
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资助金额:$13.6万
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财政年份:1996
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负责人:Jorge Nocedal
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依托单位:
U.S.-Mexico Cooperative Science: Nonlinear Optimization Techniques for Seismic Inversion Problems
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批准号:9416004
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项目类别:Standard Grant
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资助金额:$2.18万
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财政年份:1995
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负责人:Jorge Nocedal
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依托单位:
Numerical Optimization Techniques
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批准号:9400881
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项目类别:Continuing Grant
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资助金额:$11.0万
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财政年份:1994
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负责人:Jorge Nocedal
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依托单位:
US-France Cooperative Research (INRIA): Algorithms for Large-Scale Constrained Optimization
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批准号:9220773
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项目类别:Standard Grant
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资助金额:$2.14万
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财政年份:1993
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负责人:Jorge Nocedal
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依托单位:
Optimization Algorithms for Advanced Computer Architectures
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批准号:9213149
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项目类别:Continuing Grant
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资助金额:$48.42万
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财政年份:1992
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负责人:Jorge Nocedal
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依托单位:
U.S.-France (INRIA) Cooperative Research: Numerical Methodsfor Nonlinear Optimization
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批准号:9101901
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项目类别:Standard Grant
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资助金额:$0.53万
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财政年份:1991
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负责人:Jorge Nocedal
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依托单位:
Large Scale Nonlinear Optimization
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批准号:9101359
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项目类别:Continuing Grant
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资助金额:$15.86万
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财政年份:1991
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负责人:Jorge Nocedal
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依托单位:
Numeric Methods for Nonlinear Optimization
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批准号:8902096
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项目类别:Standard Grant
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资助金额:$6.5万
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财政年份:1990
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负责人:Jorge Nocedal
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依托单位:
Algorithms for Optimization and Inverse Eigenvalue Problems (Computer Research)
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批准号:8602071
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项目类别:Continuing Grant
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资助金额:$13.04万
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财政年份:1986
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负责人:Jorge Nocedal
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依托单位:
Numerical Methods For Nonlinear Optimization
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批准号:8401903
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项目类别:Standard Grant
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资助金额:$4.11万
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财政年份:1984
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负责人:Jorge Nocedal
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依托单位:
海外基金