Ariyawansa K.A.

K.A. Ariyawansa

Information about the author K.A. Ariyawansa will soon be added to the site.
Found 4 papers in total
On a new collection of stochastic linear programming test problems
On a new collection of stochastic linear programming test problems
2004
The purpose of this paper is to introduce a new test-problem collection for stochastic...
A family of stochastic programming test problems based on a model for tactical manpower planning
A family of stochastic programming test problems based on a model for tactical manpower planning
2005
Ariyawansa and Felt have recently created a test problem collection for testing...
On a characterization of convexity-preserving maps, Davidon's collinear scalings and Karmarkar's projective transformations
On a characterization of convexity-preserving maps, Davidon's collinear scalings and Karmarkar's projective transformations
2001
In a recent paper, the authors have proved results characterizing convexity-preserving...
Deriving collinear scaling algorithms as extensions of quasi-Newton methods and the local convergence of DFP- and BFGS-related collinear scaling algorithms
Deriving collinear scaling algorithms as extensions of quasi-Newton methods and the local convergence of DFP- and BFGS-related collinear scaling algorithms
1990
This paper is concerned with collinear scaling algorithms for unconstrained...
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