Showing 101 - 120 results of 165 for search '"hardness of approximation"', query time: 4.17s Refine Results
  1. 101
    by Quincy Solomon Wu, 吳坤熹
    Published 2000
    ... establish the hardness in approximating this problem. The third portion is the weighted...
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  2. 102
  3. 103
    by Micciancio, Daniele
    Published 2009
    ..., we prove the NP-hardness of approximating SVP in the Euclidean norm 12 within any factor less than...
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  4. 104
    by Reed, Jordan Derek
    Published 2018
    ... design increases the Vickers hardness by up to 30% over the initial hardness of approximately 63HV...
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  5. 105
    by Yue Wang, Xun Jian, Zhenhua Yang, Jia Li
    Published 2017-11-01
    ... of query nodes Q, searching for optimal k-plex containing Q. We prove that MCKPQ is NP-hard, and it is hard...
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  6. 106
    by Wenyuan Cui, Wei Li, Wei-Ting Chen, Frank Liou
    Published 2020-07-01
    ... phase and an Al, Ni, Ti-enriched B2 phase. Its hardness was approximately 2.1 times higher than...
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  7. 107
    ... of the composites were analysed using a Vickers hardness tester. The Al–50Cu composite had a hardness...
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  8. 108
    ... conditions. Cr2O3 coatings with a high hardness of approximately 25 GPa could be achieved at room temperature...
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  9. 109
    by Azlan Ahmad, Mohd Amri Lajis, Nur Kamilah Yusuf
    Published 2017-09-01
    ... in microhardness and density for all composites. The hardness increased approximately 33.85%, while density...
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  10. 110
    ... lens parameters. The equivalent hard edge models are derived and compared with the conventional hard...
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  11. 111
    by Sen, Sayan Dev
    Published 2015
    ... that is also hard to approximate within a reasonable factor. The computational complexity of the problem has...
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  12. 112
    by Chaudhry, Mohammad
    Published 2012
    ... Coding problem has been proven to be NP-hard, and NP-hard to approximate. We propose an efficient exact...
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  13. 113
    by Hayes, Troy A.
    Published 2012
    ... of the plates. It was discovered that the shot-peened surface of the plates experienced a loss in hardness from...
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  14. 114
  15. 115
    by Yi-Rong Liou, 劉一融
    Published 100
    ... voltages showed a non-linear behavior when the sensitivity between 73 to 93 Shore OO is hard materials...
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  16. 116
    by Yuanyuan Qi, Dikshant Pradhan, Mohammed El-Kebir
    Published 2019-09-01
    ... and hard to approximate within a constant factor. Moreover, we show that sampling solutions uniformly...
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  17. 117
    ... dilatation, and the patient underwent exploratory laparotomy. Intraoperative examination identified a hard...
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  18. 118
    ... to produce a hardness of approximately 400,000 mg/L of seawater mineral concentrate. The primary composition...
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  19. 119
    by Galanis, Andreas
    Published 2014
    ... models. Based on these findings, we prove that for \Delta constant and even k<\Delta, it is NP-hard...
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  20. 120
    ..., such as Rietveld refinement. Therefore, a novel approach combining a hard-sphere approximation model, thermodynamic...
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