搜索结果: 1-15 共查到“理学 optimization problems”相关记录15条 . 查询时间(0.093 秒)
Maximizing Expected Utility for Stochastic Combinatorial Optimization Problems
ExpectedStochastic CombinatorialProblems
2012/12/4
We study the stochastic versions of a broad class of combinatorial problems where the weights of the elements in the input dataset are uncertain. The class of problems that we study includes shortest ...
Sequential Convex Programming Methods for Solving Nonlinear Optimization Problems with DC constraints
Sequential convex programming DC constraint relaxation technique nonconvex optimization
2011/9/22
Abstract: This paper investigates the relation between sequential convex programming (SCP) as, e.g., defined in [24] and DC (difference of two convex functions) programming. We first present an SCP al...
Spectral Optimization Problems
optimization problems for eigenvalues shape optimization capacity
2011/2/21
In this survey paper we present a class of shape optimization problems where the cost function involves the solution of a PDE of elliptic type in the unknown domain.In particular, we consider cost fun...
Transversality Conditions for Higher Order Infinite Horizon Discrete Time Optimization Problems
Transversality condition Dynamic optimiza-tion Infinite horizon Higher order difference problems
2010/4/28
In this paper, we examine higher order difference problems. Using the "squeezing" argument, we derive both Euler's condition and the transversality condition. In order to derive the two conditions, tw...
IFS approximations of distribution functions and related optimization problems
iterated function systems optimization nonparametric statistics
2009/2/13
In this note an iterated function system (IFS) on the space of distribution functions
is built with the aim of proposing a new class of distribution function
estimators. One IFS estimator is propose...
Shape Optimization Problems over Classes of Convex Domains
Shape Optimization Problems Convex Domains
2009/2/5
We consider shape optimization problems of the form
\min\left\{\int_{\partial A} f(x,\nu(x))\hbox{d}x {\cal{H}^{n-1}} :A\in{\cal A}\right\}
where $f$ is any continuous function and the class ${\ca...
New Concepts of Well-Posedness for Optimization Problems with Variational Inequality Constraint
Variational Inequalities Minimum Problems Set-Valued Functions Well-Posedness Monotonicity Hemicontinuity
2008/6/30
In this note we present a new concept of well-posedness for Optimization Problems with constraints described by parametric Variational Inequalities or parametric Minimum Problems. We investigate some ...
Variational inequalities and optimization problems
variational inequalities optimization problems
2010/9/16
In this paper we survey the relationships between scalar and vector variational inequalities (of differential type) and the underlying optimization problem. We show that the variational inequalities o...
Modified Lagrangian and Least Root Approaches for General Nonlinear Optimization Problems
Generalized Lagrangian Zero duality gap least root approach
2007/12/11
In this paper we study nonlinear Lagrangian methods for optimization problems with side constraints. Nonlinear Lagrangian dual problems are introduced and their relations with the original problem are...
The Global Convergence of Self-scale BFGS Algorithm with Nonmonotone Line Search for Unconstrained Nonconvex Optimization Problems
nonmonotone line search self-scaling BFGS method global convergence
2007/12/11
The self-scaling quasi-Newton method solves an unconstrained optimization problem by scaling the Hessian approximation matrix before it is updated at each iteration to avoid the possible large eigenva...
Using in-situ temperature measurements to estimate saturated soil thermal properties by solving a sequence of optimization problems
in-situ temperature measurements saturated soil thermal properties optimization problems
2010/2/4
We describe an approach to find an initial approximation to the thermal properties of soil horizons. This technique approximates thermal conductivity, porosity, unfrozen water content curves in horizo...
A New Chaotic Parameters Disturbance Annealing Neural Network
for Solving Global Optimization Problems
Hopfield neural network global optimization chaotic
parameters disturbance simulated annealing
2007/8/15
2003Vol.39No.4pp.385-392DOI:
A New Chaotic Parameters Disturbance Annealing Neural Network
for Solving Global Optimization Problems
MA Wei and WANG Zheng-Ou
Institute of...
A VARIATION OF GOLDFARB'S METHOD FOR LINEARLY CONSTRAINED OPTIMIZATION PROBLEMS AND ITS SUPERLINEAR CONVERGENCE RATE
Conjugate projection superlinear conver
2007/8/7
This paper presents a variant algorithm of Goldfarb's method for linearly constrained optimization problems. In the variant algorithm, we introduce a concept called conjugate projection, which differs...
PROPER EFFICIENCY OF NONCONVEX VECTOR OPTIMIZATION PROBLEMS
Vector optimization proper efficiency c
2007/8/7
In topological vector spaces, we estalish a Lagrange Multiplier Theorem forproper efficiency of nonconvex vector optimization problems. The saddle point theorems for the scalar-valued Lagrangian fonct...
期刊信息
篇名
Redundancy optimization problems with fuzzy random lifetimes,(EI)
语种
英文
撰写或编译
作者
Zhao R.,Song K.,and Zhu J.
第一作者单位
刊物名称
FUZZ-IEEE'2001，
页面
2001
出版日期
2001年
月
日
文章标识(ISSN)
相关项目
不确定规划：模型、进化算法及应用