Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Xiang Yu Dai"'
Publikováno v:
Rare Metals. 41:1761-1770
Autor:
Jian Hua Yin, Xiang Yu Dai
Publikováno v:
Acta Mathematica Sinica, English Series. 33:1131-1153
Let S = (a 1, …, a m ; b 1, …, b n ), where a 1, …, a m and b 1, …, b n are two nonincreasing sequences of nonnegative integers. The pair S = (a 1, …, a m ; b 1, …, b n ) is said to be a bigraphic pair if there is a simple bipartite graph
Autor:
Jian-Hua Yin, Xiang-Yu Dai
Publikováno v:
European Journal of Combinatorics. 51:215-221
A non-increasing sequence π = ( d 1 , d 2 , ? , d n ) of non-negative integers is said to be graphic if it is the degree sequence of a simple graph G on n vertices. We say that G is a realization of π (or π is realizable by G ). Let Z 3 be a cycli
Autor:
Jing Zhao, Hong Xiao, Xiao-ling Lin, Pei-juan Zhu, B. Y. Chen, Xinxin Zhang, L. D. Gao, Huaiyu Tian, Xiang-yu Dai, Xiujun Li
Publikováno v:
Epidemiol Infect
SUMMARYThe transmission of haemorrhagic fever with renal syndrome (HFRS) is influenced by climatic, reservoir and environmental variables. The epidemiology of the disease was studied over a 6-year period in Changsha. Variables relating to climate, en
Autor:
Wen Li, Xiang Yu Dai
Publikováno v:
Applied Mechanics and Materials. :2157-2161
Pneumatic miniature robotic control system usually adopts PID (Proportion Integration Differentiation) control strategy at present. To cope with the limitations of the basic PID control strategy, an improved single neural network PID control strategy
Publikováno v:
International Journal of Impact Engineering. 31:1172-1191
To reveal the intrinsic rules of dynamic damage and failure behavior for brittle materials subjected to shock loading, a so-called transversal shear wave tracing technique (SWT) is proposed and discussed in detail in the present paper based on the wa
Publikováno v:
Theoretical and Applied Fracture Mechanics. 41:301-310
Lots of work had been reported in the experimental investigation and modeling of the debonding and pullout behavior for straight crack-bridging fibers in brittle matrix composites, but few of them involving in the dynamic and/or non-straight fiber ca
Publikováno v:
International Journal of Impact Engineering. 30:385-401
The phenomena and rules for one-dimensional propagation of macroscopic phase boundary in shape memory alloys (SMA) under dynamic loading were investigated analytically and numerically with a simple mixture model of phase transformation proposed earli
Autor:
Hong, Xiao, Xiao-ling, Lin, Xiang-yu, Dai, Li-dong, Gao, Bi-yun, Chen, Xi-xing, Zhang, Pei-juan, Zhu, Huai-yu, Tian
Publikováno v:
Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]. 46(5)
To analyze the periodicity of pandemic influenza A (H1N1) in Changsha in year 2009 and its correlation with sensitive climatic factors.The information of 5439 cases of influenza A (H1N1) and synchronous meteorological data during the period between M
Autor:
Hong, Xiao, Huai-Yu, Tian, Xiang-Yu, Dai, Xiao-Ling, Lin, Pei-Juan, Zhu, Li-Dong, Gao, Bi-Yun, Chen, Xi-Xing, Zhang
Publikováno v:
Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]. 46(3)
To explore the influence of landscape elements on the transmission of hemorrhagic fever with renal syndrome (HFRS) in Changsha.A total of 327 cases of HFRS diagnosed between year 2005 - 2009 were recruited in the study. Based on the demographic data,