Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Cao, Xumeng"'
Autor:
Peter, Nicolas J., Zander, Daniela, Cao, Xumeng, Tian, Chunhua, Zhang, Siyuan, Du, Kui, Scheu, Christina, Dehm, Gerhard
With an ongoing discussion on the oxygen diffusion along crystal defects remaining, it is difficult to study this phenomenon in Al containing intermetallic materials due to its rapid and passivating oxide formation. We report here the observation of
Externí odkaz:
http://arxiv.org/abs/2208.01116
Autor:
Zhang, Fan, Ren, Yu, Pei, Zongrui, Gao, Qingyang, Lu, Zhen, Wang, Benpeng, Xue, Yunfei, Cao, Xumeng, Du, Kui, Yang, Yang, Li, Bin, Cheng, Xingwang, Chen, Mingwei
Publikováno v:
In Acta Materialia 1 September 2024 276
Publikováno v:
In International Journal of Plasticity December 2023 171
Autor:
Peter, Nicolas J., Zander, Daniela, Cao, Xumeng, Tian, Chunhua, Zhang, Siyuan, Du, Kui, Scheu, Christina, Dehm, Gerhard
Publikováno v:
In Journal of Alloys and Compounds 5 March 2023 936
Autor:
Cao, Xumeng
The Fisher information matrix summarizes the amount of information in a set of data relative to the quantities of interest. There are many applications of the information matrix in statistical modeling, system identification and parameter estimation.
Externí odkaz:
http://arxiv.org/abs/1405.1491
Autor:
Cao, Xumeng
Simultaneous perturbation stochastic approximation (SPSA) has proven to be efficient for recursive optimization. SPSA uses a centered difference approximation to the gradient based on two function evaluations regardless of the dimension of the proble
Externí odkaz:
http://arxiv.org/abs/1405.0769
Autor:
Cao, Xumeng
Maximum likelihood estimation is a popular method in statistical inference. As a way of assessing the accuracy of the maximum likelihood estimate (MLE), the calculation of the covariance matrix of the MLE is of great interest in practice. Standard st
Externí odkaz:
http://arxiv.org/abs/1305.1056
Akademický článek
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Autor:
Cao, Xumeng, Spall, James C.
Publikováno v:
2012 American Control Conference (ACC); 1/ 1/2012, p1871-1876, 6p