Journal of Applied Mathematics / 2013 / Article / Tab 2

Research Article

A Conjugate Gradient Type Method for the Nonnegative Constraints Optimization Problems

Table 2

Test results for VARDIM with various dimensions.

Problem Dim Algorithm 4Zoutendijk method
Iter Time Iter Time

VARDIM 1000 46 13.4485
2000 55 49.0090
3000 65 97.1020
4000 78 164.6213
5000 90 271.0340

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