Deng Nai-yang, Chen Zhi. A Conjugate Gradient Algorithm with a New Restart Strategy[J]. Journal of Beijing University of Technology, 1982, 8(3): 74-80.
Citation:
Deng Nai-yang, Chen Zhi. A Conjugate Gradient Algorithm with a New Restart Strategy[J]. Journal of Beijing University of Technology, 1982, 8(3): 74-80.
Deng Nai-yang, Chen Zhi. A Conjugate Gradient Algorithm with a New Restart Strategy[J]. Journal of Beijing University of Technology, 1982, 8(3): 74-80.
Citation:
Deng Nai-yang, Chen Zhi. A Conjugate Gradient Algorithm with a New Restart Strategy[J]. Journal of Beijing University of Technology, 1982, 8(3): 74-80.
A Conjugate Gradient Algorithm with a New Restart Strategy
A new restart strategy for conjugate gradient method is established. In this strategy, starting from the two last conjugate directions obtained in previous circle, a set of conjugate directions is sequentially constructed when objective function enters quadratic region. The convergence of the corresponding algorithm is also discussed in this paper.
DownLoad: