A Primal-Dual Exterior Point Algorithm for Linear Programming Problems
A primal-dual integral method in global optimization
Using the Fenchel conjugate of Phú’s Volume function F of a given essentially bounded measurable function f defined on the bounded box D ⊂ Rⁿ, the integral method of Chew and Zheng for global optimization is modified to a superlinearly convergent method with respect to the level sequence. Numerical results are given for low dimensional functions with a strict global essential supremum.
A primal-infeasible interior point algorithm for linearly constrained convex programming
A priority rule-based heuristic for resource investment project scheduling problem with discounted cash flows and tardiness penalties.
A probabilistic method for certification of analytically redundant systems
Analytical fault detection algorithms have the potential to reduce the size, power and weight of safety-critical aerospace systems. Analytical redundancy has been successfully applied in many non-safety critical applications. However, acceptance for aerospace applications will require new methods to rigorously certify the impact of such algorithms on the overall system reliability. This paper presents a theoretical method to assess the probabilistic performance for an analytically redundant system....
A problem of finding an acceptable variant in generalized project networks.
A procedure for determining necessary and sufficient conditions for the existence of a solution to the multi-index problem
A Production Inventory Model for Variable Demand and Production
A Production Inventory Model With Deteriorating Items and Shortages
A Production Inventory Problem with Random Point Demand
A production model for a flexible production system and products with short selling season.
A production model for deteriorating inventory items with production disruptions.
A production planning problem in FMS.
We present in this work a hierarchical approach for generating alternatives for production planning in a generic floor shop problem within the environment of Flexible Manufacturing Systems (hereafter, FMS). Briefly, the problem can be stated as follows: Given the resources of a FMS and the characteristics of the parts to be produced along a planning horizon, obtain the loading ordering of the parts in the FMS, the execution ordering of the operations and the processing route of each part (i.e. the...
A production-inventory model for a deteriorating item incorporating learning effect using genetic algorithm.
A Production-Inventory Model for a Deteriorating Item With Shortage and Time- Dependent Demand
A projected Hessian Gauss-Newton algorithm for solving systems of nonlinear equations and inequalities.
A Projected Newton Method for Minimization Problems with Nonlinear Inequality Constraints.
A Projection Method for Linearly Constrained Problems Which Only Uses Function Values
A property of divided differences with multiple nodes.
À propos de la signification des dépendances entre critères : quelle place et quels modes de prise en compte pour l'aide à la décision ?
Soit F une famille de critères conçue pour asseoir un modèle de préférences global sur un ensemble A d'actions potentielles (ou alternatives). On se place ici dans une perspective d'aide à la décision et dans l'hypothèse où des dépendances (encore appelées interactions) sont susceptibles d'exister entre certains des critères de F. On commence (cf. Sect. 2.1) par préciser ce que signifie l'affirmation "il existe des dépendances entre certains des critères de F" (Déf. 1). On s'intéresse ensuite...