نتایج جستجو برای: introduced by lu and zhang 2009
تعداد نتایج: 17798257 فیلتر نتایج به سال:
X. Wang, Y. Zhang, Y. Hu, W. Zhou, K. Lu, L. Zhong, L. Zeng, M. Shao, M. Hu, and A. G. Russell State Joint Key Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing, China School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA Guangdong Provincial Environmental Mo...
Recently, Zhang and Lu proposed the generalized symmetric SOR (GSSOR) method for solving the nonsingular augmented systems and studied the convergence of the GSSOR method. In this paper, we prove the semi-convergence of the GSSOR method when it is applied to solve the singular augmented systems, which is the generalization of the GSSOR iteration method.
as the canon is shaped by white male standards rewriting the canonical works of literature is one of the ways through which postcolonial writers subvert the authority of the masters. writing in the language of the masters the colonized writers use the very suppressive tool in the hands of the masters i.e. their language to question the validity of their norms. regarded by most critics to be the...
different researchers in different parts of the world have investigated the strategies used to translate written works ranging from novels to classroom assignments. however, by the significant increase in the number of postgraduate students in iran in the last few years, a very common kind of translation in iran includes translating abstracts of master’s theses. in this work, the researcher hav...
Q. Dai, Z. Zhang, Y. He, W. Yu, B. Lu, Z. Fan, J. An, L. Jin, R. Jerecic, G. Li, W. Rehwald, and D. Li Radiology, AnZhen hospital, Beijing, China, People's Republic of, Siemens Mindit Magnetic Resonance, Siemens Healthcare, MR Collaboration NE Asia, Siemens Limited China, Siemens Healthcare, MR Collaboration NE Asia, Siemens Mindit Magnetic Resonance Ltd., Siemens Healthcare USA, Northwestern U...
Bo Tan 1,*, Zhiguang Hua 1, Lu Zhang 2 and Chun Fang 1 1 Shaanxi Key Laboratory of Small & Special Electrical Machine and Drive Technology, Northwestern Polytechnical University, Xi’an 710072, China; [email protected] (Z.H.); [email protected] (C.F.) 2 Xi’an Flight Automatic Control Research Institute, Xi’an 710065, China; [email protected] * Correspondence: [email protected]; Tel.: +86-...
the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...
(BES Collaboration) J. Z. Bai, Y. Ban, J. G. Bian, X. Cai, J. F. Chang, H. F. Chen, H. S. Chen, J. Chen, Jie Chen, J. C. Chen, Y. B. Chen, S. P. Chi, Y. P. Chu, X. Z. Cui, Y. M. Dai, Y. S. Dai, L. Y. Dong, S. X. Du, Z. Z. Du, W. Dunwoodie, J. Fang, S. S. Fang, C. D. Fu, H. Y. Fu, L. P. Fu, C. S. Gao, M. L. Gao, Y. N. Gao, M. Y. Gong, W. X. Gong, S. D. Gu, Y. N. Guo, Y. Q. Guo, Z. J. Guo, S. W. ...
power transformers are important equipments in power systems. thus there is a large number of researches devoted of power transformers. however, there is still a demand for future investigations, especially in the field of diagnosis of transformer failures. in order to fulfill the demand, the first part reports a study case in which four main types of failures on the active part are investigate...
the unccd has been ratified by over 190 countries. it is the attempt by nations, both rich and poor to control the scourge of desertification. the definition of which is “land degradation in arid, semiarid, and dry subhumid areas resulting from various factors, including climatic variations and human activities. it is now widely accepted that desertification is not the relentless advance of des...
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