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Variations in the efficiency of a mathematical programming solver according to the order of the constraints in the model
mixed integer linear mathematical programming response time variability problem combinatorial optimization
2009/8/25
It is well-known that the efficiency of mixed integer linear mathematical programming depends on the model (formulation) used. With the same mathematical programming solver, a given problem can be sol...
Blending Surface Modelling Using Sixth Order PDEs
curvature continuity surface blending sixth order partial differential equation
2009/8/19
In order to model blending surfaces with curvature continuity, in this paper we apply sixth order partial differential equations (PDEs), which are solved with a composite power series based method. Th...