A note on accelerating the Weiszfeld procedure

A note on accelerating the Weiszfeld procedure

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Article ID: iaor19961967
Country: United Kingdom
Volume: 3
Issue: 4
Start Page Number: 275
End Page Number: 279
Publication Date: Dec 1995
Journal: Location Science
Authors:
Keywords: Weber problem
Abstract:

An accelerated method for achieving faster convergence of the Weiszfeld procedure used in the solution of the planar Weber problem is proposed. The acceleration is based on two consecutive iterations and assumes that the differences between successive points form a geometric series. The next iterate is the limit of this geometric series. Computational experiments are reported.

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