维普中文期刊产品整合服务
17篇 您的检索式:作者名="HOU Yaoping"
    题名 作者 年代 出处 被引量
1Unicyclic graphs with exactly two main eigenvalues显示文摘HOU Yaoping TIAN Feng 2006Appl Math Lett2006,19,:1
2Unicyclic graphs with minimal energy 显示文摘Yaoping Hou 2001Journal of Mathematical Chemistry2001,29,3:1
3Graph Zn and some graphs related to Zn are determined by their spectrum显示文摘SHEN Xiaoling HOU Yaoping ZHANG Yuanping 2005Linear Algebra and its Applications2005,404,:1
4Graph Zn and some graphs related to Zn are determined by their spectrum显示文摘SHEN XIAOLING HOU YAOPING ZHANG YUANPING 2005Linear Algebra Appl2005,,404:1
5On the sandpile group of the square cycle C2显示文摘Yaoping Hou Chingwah Woo Pingge Chen 2006Linear Algebra and It''s Application2006,,:1
6On the sandpile group of graph C3× Cn显示文摘Yaoping Hou Chingwah Woo 2006Linear Al-gebra and It''s application2006,,:1
7Square nearly nonpositive sign pattern matrices 显示文摘 2001Linear Algebra and Its Applications2001,327,1:1
8Unicyclic graphs with minimal energy显示文摘Hou Yaoping 2001J Math Chem2001,29,:1
9Unicyclic graphs with maximal energy显示文摘Hou Yaoping 2002Linear Algebra Appl2002,356,:1
10On acyclie systems with minimal Hosoya index显示文摘Hou Yaoping 2002Discrete Applied Mathematics2002,119,3:1
11Graph Znand some graphs related to Znare determined by their spectrum显示文摘 Yaoping Hou Yuanguang Zhang 2005Linear Algebra Appl2005,5868,:1
12Graph Z, and some graphs related to Zn are determined by their spectrum 显示文摘SHEN Xiaoling HOU Yaoping ZHANG Yuanping 2005Linear Algebra Appl2005,404,:1
13Unicycle graphs with minimal energy显示文摘 2001Journal of Mathematical Chemistry2001,29,3:1
14A dual-use probe for nano-metric photoelectric characterization using a confined light field generated by photonic crystals in the cantilever显示文摘We propose a plasmonic atomic force microscopy (AFM) probe, which takes a part of the laser beam for monitoring cantilever deflection as the excitation light source. Photonic crystal cavities are integrated near the cantilever’s free end where the laser spot locates. The transmitted light excites surface plasmon polaritons on the metal-coated tip and induces a confined hot-spot at the tip apex. Numerical simulations demonstrate that the plasmonic probe can couple a tilted, linearly polarized beam efficiently and yield a remarkable local electromagnetic enhancement with the intensity being around 21 times stronger than that of the original probe. For demonstration, we employ the plasmonic probe in electrostatic force microscopy and scanning Kelvin probe microscopy to study the impact of local light field on the photoelectric characteristics of SiO_(2) and Au nanoparticles. Compared with the original probe, obvious differences are observed in the electrostatic force gradients on SiO_(2) nanoparticles and in the surface potentials of Au nanoparticles. The plasmonic probe can enable AFM as a powerful tool for simultaneous optical, mechanical and electrical characterizations.Yaoping Hou Chengfu Ma Wenting Wang Yuhang Chen 2021Nano Research2021,14,11:1
15Transcriptome Analysis Reveals New Insights into the Respiration Metabolism Mechanism of Different Feeding Rations of Sea Cucumber(Apostichopus japonicus)显示文摘Sea cucumber(Apostichopus japonicus)is an excellent model for investigating effects of bottom-dwellers on carbon mig-ration and transformation.However,the molecular mechanism of respiratory metabolism process variation caused by feeding rations is poorly understood.In this study,treatment groups set as 1%(about 0.63g),3%,and 7%of total body weight(named F1,F3 and F7 groups respectively).The potential molecular mechanisms behind the functions of respiratory tree and body wall were investigated by RNA-Seq.A total of 52411 expressed genes were identified from 89342 expressed transcripts.The results showed 759,254 and 334 genes were up-regulated,and 334,445 and 992 genes were down-regulated in respiratory tree of F1 vs.F3,F1 vs.F7 and F3 vs.F7,respectively.Meanwhile,2070,1601 and 896 genes were up-regulated,and 1303,1337 and 1144 genes were down-regulated in body wall between F1 vs.F3,F1 vs.F7 and F3 vs.F7,respectively.Differentially expressed genes were enriched in salivary secretion and ECM-receptor interaction pathways in respiratory tree,and in various types of N-glycan biosynthesis,ribosome and sphingolipid metabolism pathways in body wall.These results suggested respiratory tree and body wall were involved in activation of respiratory metabolisms in response to different feeding rations.Our research provided valuable knowledge for physiological differences in res-piratory metabolism.MEI Yaoping HOU Zhishuai GAO Qinfeng DONG Shuanglin LI Xueqi XU Yuling 2023Journal of Ocean University of China2023,22,6:0
16SMITH NORMAL FORMAL OF DISTANCE MATRIX OF BLOCK GRAPHS显示文摘A connected graph, whose blocks are all cliques(of possibly varying sizes),is called a block graph. Let D(G) be its distance matrix. In this note, we prove that the Smith normal form of D(G) is independent of the interconnection way of blocks and give an explicit expression for the Smith normal form in the case that all cliques have the same size, which generalize the results on determinants.Jing Chen Yaoping Hou 2016Annals of Applied Mathematics2016,32,1:0
17ON THE MINIMUM COVERING NUMBER FORMULA OF GRAPHS显示文摘Throughout this paper,D=(d1,d2,...,dn)denote a sequence of nonnegative inte-gers.We let(?)(D)denote the class of all graphs with degree sequence D,or equally,theclass of all symmetric(0,1)--matrices with trace 0 and row sum vector D.The structure matrix S=S(D) of D is a matrix of order n+1,whose entriesHou Yaoping (Dept.of Math.,University of Science and Technology of China,Hefei 230026,PRC) 2000Numerical Mathematics A Journal of Chinese Universities(English Series)2000,9,S1:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费