Country: United States

Found 17049 papers in total
Coordination complexity of parallel price-directive decomposition
Coordination complexity of parallel price-directive decomposition
1996,
The general block-angular convex resource sharing problem in K blocks and M...
Homeomorphism conditions for coherently oriented piecewise affine mappings
Homeomorphism conditions for coherently oriented piecewise affine mappings
1996,
This article is mainly concerned with the homeomorphism problem for piecewise affine...
Second-order necessary conditions for the infinite-horizon variational problems
Second-order necessary conditions for the infinite-horizon variational problems
1996,
We give new proofs of first-order and second-order necessary conditions for the...
A weak-to-strong convergence principle for Fejer-monotone methods in Hilbert spaces
A weak-to-strong convergence principle for Fejer-monotone methods in Hilbert spaces
2001,
We consider a wide class of iterative methods arising in numerical mathematics and...
Comparison of regression and neural network models for prediction of inspection profiles for aging aircraft
Comparison of regression and neural network models for prediction of inspection profiles for aging aircraft
1997,
Currently under phase 2 development by the Federal Aviation Administration (FAA), the...
Analysis of sample-path optimization
Analysis of sample-path optimization
1996,
Sample-path optimization is a method for optimizing limit functions occurring in...
Noncoercive optimization problems
Noncoercive optimization problems
1996,
This paper modifies a recent sufficient condition for the existence of optimal...
Random lower semicontinuous functions: An ergodic theorem
Random lower semicontinuous functions: An ergodic theorem
2001,
An ergodic theorem for random lsc (lower semicontinuous) functions is obtained by...
First-order optimality conditions for degenerate index sets in generalized semi-infinite optimization
First-order optimality conditions for degenerate index sets in generalized semi-infinite optimization
2001,
We present a general framework for the derivation of first-order optimality conditions...
Directional-quasi-convexity, asymmetric Schur-convexity and optimality of consecutive partitions
Directional-quasi-convexity, asymmetric Schur-convexity and optimality of consecutive partitions
1996,
The current paper has the following distinct goals: 1. To generalize standard...
Fully polynomial approximation schemes for single-item capacitated economic lot-sizing problems
Fully polynomial approximation schemes for single-item capacitated economic lot-sizing problems
2001,
NP-hard cases of the single-item capacitated lot-sizing problem have been the topic of...
The crease structure of the Karush–Kuhn–Tucker set in parametric optimization
The crease structure of the Karush–Kuhn–Tucker set in parametric optimization
1996,
We study optimization problems depending on a parameter vector y. In particular, we...
Perfect simulation of an inventory model for perishable products
Perfect simulation of an inventory model for perishable products
2002,
We study an inventory model for perishable products with a critical-number ordering...
On dual convergence of the generalized proximal point method with Bregman distances
On dual convergence of the generalized proximal point method with Bregman distances
2000,
The use of generalized distances (e.g., Bregman distances), instead of the Euclidean...
Inventory processes: Quasi-regenerative property, performance evaluation, and sensitivity estimation via simulation
Inventory processes: Quasi-regenerative property, performance evaluation, and sensitivity estimation via simulation
2002,
We consider a single–commodity, discrete-time, multiperiod (s,S)- policy...
A note on the existence of optimal policies in total reward dynamic programs with compact action sets
A note on the existence of optimal policies in total reward dynamic programs with compact action sets
2000,
This work deals with Markov decision processes (MDPs) with expected total rewards,...
Conditioning of convex programs from a primal–dual perspective
Conditioning of convex programs from a primal–dual perspective
2001,
Given a convex program and its dual, we analyze the conditioning of the...
Subgradients of optimal-value functions in dynamic programming: The case of convex systems without optimal paths
Subgradients of optimal-value functions in dynamic programming: The case of convex systems without optimal paths
1996,
We study the first-order behaviour of the optimal-value function associated to a...
Deterministic near-optimal controls. 2. Dynamic programming and viscosity solution approach
Deterministic near-optimal controls. 2. Dynamic programming and viscosity solution approach
1996,
Near-optimization is as sensible and important as optimization for both theory and...
On the Wagner–Whitin lot-sizing polyhedron
On the Wagner–Whitin lot-sizing polyhedron
2001,
We study a family of unbounded polyhedra arising in the study of uncapacitated...
Constrained discounted dynamic programming
Constrained discounted dynamic programming
1996,
This paper deals with constrained optimization of Markov Decision Processes with a...
A model for investments in the natural resource industry with switching costs
A model for investments in the natural resource industry with switching costs
2001,
We consider a model for investment decisions in the natural resource industry with...
Monitoring the supply of products in a supply chain environment: A fuzzy neural approach
Monitoring the supply of products in a supply chain environment: A fuzzy neural approach
2002,
Fuzzy logic principles and nueral networks, both being computational intelligence...
A prototype store choice and location modelling system using Dempster–Shafer theory
A prototype store choice and location modelling system using Dempster–Shafer theory
2002,
This paper concerns the study of destination choice modelling, more specifically...
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