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The usable leftover one-dimensional cutting stock problem-a priority-in-use heuristic
(2013-03-01)
We consider a one-dimensional cutting stock problem in which the material not used in the cutting patterns, if large enough, is kept for use in the future. Moreover, it is assumed that leftovers should not remain in stock ...
The usable leftover one-dimensional cutting stock problem-a priority-in-use heuristic
(2013-03-01)
We consider a one-dimensional cutting stock problem in which the material not used in the cutting patterns, if large enough, is kept for use in the future. Moreover, it is assumed that leftovers should not remain in stock ...
Comparison of mip models for the integrated lot-sizing and one-dimensional cutting stock problem
(2016-01-01)
Production processes comprising both the lot-sizing problem and the cutting stock problem are frequent in various industrial sectors. However these problems are usually treated separately, which can generates suboptimal ...
The one-dimensional cutting stock problem with usable leftovers - A survey
(Elsevier B.V., 2014-07-16)
In this article, we review published studies that consider the solution of the one-dimensional cutting stock problem (1DCSP) with the possibility of using leftovers to meet future demands, if long enough. The one-dimensional ...
An evolutionary algorithm for the one-dimensional cutting stock problem
(Wiley-Blackwell, 2011-01-01)
This paper deals with the one-dimensional integer cutting stock problem, which consists of cutting a set of available objects in stock in order to produce ordered smaller items in such a way as to minimize the waste of ...
An evolutionary algorithm for the one-dimensional cutting stock problem
(Wiley-Blackwell, 2011-01-01)
This paper deals with the one-dimensional integer cutting stock problem, which consists of cutting a set of available objects in stock in order to produce ordered smaller items in such a way as to minimize the waste of ...
A genetic algorithm for the one-dimensional cutting stock problem with setups
(Sociedade Brasileira de Pesquisa Operacional, 2014-05-01)
This paper investigates the one-dimensional cutting stock problem considering two conflicting objective functions: minimization of both the number of objects and the number of different cutting patterns used. A new heuristic ...
An evolutionary algorithm for the one-dimensional cutting stock problem
(Wiley-Blackwell, 2014)
A NEW MATHEMATICAL MODEL FOR THE CUTTING STOCK/LEFTOVER PROBLEM
(Sociedade Brasileira de Pesquisa Operacional, 2015-12-01)
ABSTRACT This paper addresses the cutting stock/leftover problem (CSLP), which differs from the ordinary cutting stock problem (CSP) by retaining stock leftovers that can be cut in the future to meet new demands. Therefore, ...