兰州大学机构库

Browse/Search Results:  1-10 of 39592 Help

Filters    
Selected(0)Clear Items/Page:    Sort:
Neurolymphomatosis of brachial plexus: A rare clinical presentation and the role of F-18-FDG PET/CT 期刊论文
IRANIAN JOURNAL OF NUCLEAR MEDICINE, 2020, 卷号: 28, 期号: 1, 页码: 54-56
Authors:  Rasheed, Rashid;  Al-Kandari, Fareeda;  Rizvi, Syed Faheem Askari;  Usmani, Sharjeel
Favorite  |  View/Download:14/0  |  Submit date:2020/08/29
Neurolymphomatosis  Brachial plexus  Rare clinical presentation  F-18-fluorodeoxyglucose PET/CT  
Random recurrent neural networks with delays 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 卷号: 269, 期号: 10, 页码: 8597-8639
Authors:  Sui, Meiyu;  Wang, YJ(王业娟);  Han, Xiaoying;  Kloeden, Peter E.
Favorite  |  View/Download:7/0  |  Submit date:2020/08/29
Random recurrent neural network  Random attractor  Multi-valued non compact random dynamical system  Extremal random complete trajectory  Variable delay  Monotone  
Regularized DPSS Preconditioners for Singular Saddle Point Problems 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2020, 卷号: 13, 期号: 4, 页码: 986-1006
Authors:  Qian, Yong;  Zhang, GF(张国凤);  Liang, Zhaozheng
Favorite  |  View/Download:101/0  |  Submit date:2020/07/13
Singular saddle point problem  DPSS preconditioner  preconditioning  semi-convergence  
Investigations on Gilbert damping, electronic, magnetic and Curie temperature for equiatomic quaternary Heusler alloys CrScCo Z 期刊论文
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, 卷号: 512
Authors:  Wei, Xiao-Ping;  Gao, Qiang;  Gao, Peifeng;  Zhang, Ya-Ling;  Tao, Xiaoma
Favorite  |  View/Download:57/0  |  Submit date:2020/07/13
Analysis of convective instability data derived from a ground-based microwave radiometer before triggering operations for artificial lightning 期刊论文
ATMOSPHERIC RESEARCH, 2020, 卷号: 243
Authors:  Pan, Yun;  Zhang, Shuang;  Li, Qing;  Ma, Lina;  Jiang, Sulin;  Lei, Lianfa;  Lyu, Weitao;  Wang, Zhenhui
Favorite  |  View/Download:25/0  |  Submit date:2020/07/13
Artificially triggered lightning  Ground-based microwave radiometer  Convective available potential energy  Convective inhibition  
Grain size dependence of hardness in nanocrystalline silicon carbide 期刊论文
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2020, 卷号: 40, 期号: 13, 页码: 4396-4402
Authors:  Pan, Chenglong;  Zhang, LM(张利民);  Jiang, Weilin;  Setyawan, Wahyu;  Chen, L(陈亮);  Li, Zhiming;  Liu, Ning;  Wang, TS(王铁山)
Favorite  |  View/Download:20/0  |  Submit date:2020/07/13
Hardness  Amorphization  Molecular dynamics  Nanocrystalline ceramics  Silicon carbide  
Provenance of eolian sands in the Ulan Buh Desert, northwestern China, revealed by heavy mineral assemblages 期刊论文
CATENA, 2020, 卷号: 193
Authors:  Zhang, Cheng;  Li, ZL(李卓仑);  Chen, Qiujie;  Dong, Shipei;  Yu, Xinhui;  Yu, Qiangjing
Favorite  |  View/Download:7/0  |  Submit date:2020/07/13
Provenance  Heavy minerals  Eolian sand  Sand sea  Arid region  
On the extremal values of the eccentric distance sum of trees with a given maximum degree 期刊论文
DISCRETE APPLIED MATHEMATICS, 2020, 卷号: 284, 页码: 375-383
Authors:  Miao, Lianying;  Pang, Jingru;  Xu, SJ(徐守军)
Favorite  |  View/Download:3/0  |  Submit date:2020/07/14
Tree  Eccentric distance sum  Maximum degree  
Optimal temperature zone for the dispersal of COVID-19 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 736
Authors:  Huang, ZW(黄忠伟);  Huang, JP(黄建平);  Gu, Qianqing;  Du, Pengyue;  Liang, Hongbin;  Dong, Qing
Favorite  |  View/Download:4/0  |  Submit date:2020/08/31
Asymmetric nexus between temperature and COVID-19 in the top ten affected provinces of China: A current application of quantile-on-quantile approach 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 736
Authors:  Shahzad, Farrukh;  Shahzad, Umer;  Fareed, Zeeshan;  Iqbal, Najaf;  Hashmi, Shujahat Haider;  Ahmad, Fayyaz
Favorite  |  View/Download:1/0  |  Submit date:2020/08/31
COVID-19  Temperature  Quantile-on-quantile approach