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Table 1 Numerical results of Example 6.1

From: Relaxed alternating CQ algorithms for the split equality problem in Hilbert spaces

Initial point: \(x_{0}=(1,1,1)^{T}\), \(y_{0}=(0,0,0)^{T}\)

Algorithm

Time (s)

No. Iterations

Approximate solution \((x^{*},y^{*})\)

RACQA (1.8)

0.34021

7357

\(x^{*}=(0.0130,1.000,0.0079)^{T}\)

\(y^{*}=(0.0291,5.0008,0.0079)^{T}\)

Algorithm 4.1

0.26312

5847

\(x^{*}=(0.0001,0.9996,0.1028)^{T}\)

\(y^{*}=(0.0002,4.9990,0.1030)^{T}\)