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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2022
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Article
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Tab 3
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Research Article
Optimization of Preventive Maintenance and Replacement Strategies for Nonrenewing Two-Dimensional Warranty Products Experiencing Degradation and External Shocks
Table 3
The minimal mean cost for various
.
1
2.8
2.8
140.4017
2
1.8
1.8
120.7821
3
1.8
1.6
78.5762
4
1.6
1.6
71.5773
5
1.6
1.6
69.4185
6
1.6
1.6
68.6760
7
1.6
1.6
68.7176
8
1.6
1.6
68.7256