نتایج جستجو برای: zadehs extension principle
تعداد نتایج: 297288 فیلتر نتایج به سال:
Consider the sub-Riemannian Heisenberg group $\mathbb{H}$. In this paper, we answer following question: given a compact set $K \subseteq \mathbb{R}$ and continuous map $f\colon K \to \mathbb{H}$, when is there horizontal $C^m$ curve $F\colon \mathbb{R} \mathbb{H}$ such that $F|\_K = f$? Whitney originally answered question for real valued mappings, Fefferman provided complete functions defined ...
The functional type extension of Ekeland’s variational principle [7] due to Zhong [18] is logical equivalent with it.
Huili Li, Kebo Xie, Wenjun Yu, Liejie Hu, Haiyan Huang, Huijun Xie, and 4 Shuning Wang 5 6 State Key Laboratory of Microbial Technology, Shandong University, Jinan, People’s 7 Republic of China, Institute of Basic Medicine, Shandong Academy of Medical 8 Science, Jinan, People’s Republic of China, and Environment Research Institute, 9 Shandong University, Jinan, People’s Republic of China 10 11 ...
Y. Zhang, L. X. Yang, M. Xu, Z. R. Ye, F. Chen, C. He, J. Jiang, B. P. Xie, J. J. Ying, X. F. Wang, X. H. Chen, J. P. Hu, and D. L. Feng ∗ State Key Laboratory of Surface Physics, Key Laboratory of Micro and Nano Photonic Structures (MOE), and Department of Physics, Fudan University, Shanghai 200433, People’s Republic of China Hefei National Laboratory for Physical Sciences at Microscale and De...
Nowadays, kriging has been accepted as the most common method of grade estimation in mineral resource evaluation stage. Access to the crisp assay data and a variogram model are the necessary means for the utilization of this method. Since fitting a crisp variogram model is generally difficult, if not impossible, the fitted theoretical model is usually tainted with uncertainty due to various rea...
With the release of large amounts of CO2, ocean acidification is intensifying and affecting aquatic organisms. In addition, salinity also plays an important role for marine organisms and fluctuates greatly in estuarine and coastal ecosystem, where ocean acidification frequently occurs. In present study, flow cytometry was used to investigate immune parameters of haemocytes in the thick shell mu...
Jun-qiang Lian, Shun-yi Xie , Wang Jian,Ping Hu Department of Weaponry Engineering., Naval University of Engineering, Wuhan 430033, China [email protected] Department of Weaponry Engineering., Naval University of Engineering, Wuhan 430033, China Higher Education Research Units., Naval University of Engineering, Wuhan 430033, China Department of Weaponry Engineering., Naval University of Engineer...
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