Results 61 to 70 of about 2,404,405 (92)

A goal programming approach in order to minimize logistic costs and maximize service level in supply chain [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2015
Performance of supply chain usually is measured through multiple-criteria. In this paper, an integrated model is proposed to plan a supply chain with three-echelons of supply, production, and distribution considering both logistic costs and service level,
Kaveh Khalili,, Maryam Tajik Khavh
doaj  

Comparative Performance of Selected Mathematical Programming Models [PDF]

open access: yes
This study compares the predictive performance of several mathematical programming models. Using the cropping patterns, yields and crop gross margins of eighteen farms over a period of five years we compare the models' optimum solutions with observed ...
Gomez-Limon, Jose Antonio   +1 more
core  

A Comparison of Functional and Imperative Programming Techniques for Mathematical Software Development [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2014
Functional programming has traditionally been considered elegant and powerful, but also somewhat impractical for ordinary computing. Proponents of functional programming claim that the evolution of functional languages makes their use feasible in many ...
Scott Frame, John W. Coffey
doaj  

MATHEMATICAL PROGRAMMING FOR RESOURCE POLICY APPRAISAL UNDER MULTIPLE OBJECTIVES [PDF]

open access: yes
Mathematical programming is one technique that can be used for resource policy appraisal. Multiple objectives are usually involved in resource policy considerations. This paper discusses issues regarding the use of mathematical programming techniques for
McCarl, Bruce A.
core  

Multiple Objective Programming Involving Differentiable (Hp, r)-invex Functions

open access: yesCubo, 2011
In this paper, we introduce new types of generalized convex functions which include locally (Hp, r)-pre-invex functions and (Hp, r)-invex functions. Relationship between these two new classes of functions are established.
Xiaoling Liu   +4 more
doaj  

Randomly generated polytopes for testing mathematical programming algorithms [PDF]

open access: yes
Randomly generated polytopes are used frequently to test and compare algorithms for a variety of mathematical programming problems. These polytopes are constructed by generating linear inequality constraints with coefficients drawn independently from a ...
Dam, W.B. van
core  

Numerical Estimation of Agricultural Supply Functions - A Micro Economic Approach based on Mathematical Programming [PDF]

open access: yes
This paper describes a cost function approach to modelling production and resource use at the level of the individual farm firm. The procedure for deriving the supply function using mathematical programming under fairly general condition of a convex ...
Damgaard, Martin, Rasmussen, Svend
core  

A NOTE ON FIXING MISBEHAVING MATHEMATICAL PROGRAMS: POST-OPTIMALITY PROCEDURES AND GAMS-RELATED SOFTWARE [PDF]

open access: yes
Mathematical programming formulations can yield faulty answers. Models can be unbounded, infeasible, or optimal with unrealistic answers. This article presents techniques for theory-based discovery of the cause of faulty models.
McCarl, Bruce A.
core  

Mathematical Programming - a publication of the mathematical programming society

open access: yes
This volume features twenty-one invited lectures presented at ismp97, the 16th International Symposium on Mathematical Programming, Lausanne EPFL.
Liebling, Thomas M., de Werra, Dominique
core  

The Effect of Climate Change on Land Use and Wetlands Conservation in Western Canada: An Application of Positive Mathematical Programming [PDF]

open access: yes
This study examines the impact of climate change on land use in the Prairie Pothole Region of Western Canada, with particular emphasis on how climate change will impact wetlands.
Patrick Withey, G. Cornelis van Kooten
core  

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