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Search Results: 1 - 10 of 58297 matches for " Jie Wu "
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Research on the Influence of Public Art on City Image  [PDF]
Jie Wu
Journal of Building Construction and Planning Research (JBCPR) , 2016, DOI: 10.4236/jbcpr.2016.44014
Abstract: With the integration of global economy, the urbanization process in our country develops rapidly. It appears particularly important to build city image. As manifestation of city characteristics, it reflects spiritual outlook of a city. More importantly, it is the requirement for unremitting self improvement in urbanization development. Public art embodies spirit and life style of a city. As a product of modern urban form, it has close relationship with the shaping of city image. This article researches on relevance between public art construction and city image shaping, according to general situation of public art construction in Nantong city, and discusses the influence of them. The aim of this article is to promote the shaping of city image more effectively.
Research on the Arrangement of Dew Point Temperature Detectors of Capillary Plane Radiation Air-Conditioning  [PDF]
Xuelai Liu, Jie Wu
Journal of Power and Energy Engineering (JPEE) , 2014, DOI: 10.4236/jpee.2014.24012
Abstract: Based on analysis of the reason and process of condensation on ceiling radiant cooling panels, two kinds of arrangement of detectors are put forward. The physical model is established, the results show that detectors are arranged as the form of triangle is more suitable. It can not only satisfy the use requirement but also it is economical and practical. Finally we can conclude that the inlet water temperature 0.5°C higher than dew point temperature is safe and reliable.


Collaborative Logistics Information Service Framework and Reference Model: Based on the Perspective of Service Ecosystem  [PDF]
Yingliang Wu, Jie Chen
Journal of Service Science and Management (JSSM) , 2018, DOI: 10.4236/jssm.2018.111001
Abstract: This paper analyzed the system features and model constructs of collaborative logistics information services from the perspective of service ecosystem. With the example of public logistics services platform, this paper discussed the contents of its features, classified its technology realization and business model and put forward the corresponding system structure and key realization technologies, which provide reference model for collaborative logistics information development.
Effects of Jianpi Yishen Recipe on recurrence, metastasis and life span of mice transplanted with proventriculus squamous carcinoma after tumorectomy
Jie WU
Zhong Xi Yi Jie He Xue Bao , 2006,
Abstract: Objective: To observe the effects of Jianpi Yishen Recipe (JPYSR), a compound Chinese herbal medicine, on recurrence, metastasis and life span of mice transplanted with proventriculus squamous carcinoma cells after tumorectomy. Methods: JPYSR was orally administered to 615 mice transplanted with proventriculus squamous carcinoma cells in the palma of left hind limb after tumorectomy. The local tumor recurrence, lung metastasis and life span of the mice were evaluated and compared with those of the 5-FU-treated mice and untreated mice. Results: The pulmonary metastasis rate was 94.4 % and the recurrence rate was 94.44 % in untreated group. The pulmonary metastasis rate was 68.4%, the inhibition rate of pulmonary metastasis was 27.5%, the recurrence rate was 78.95%, and the inhibition rate of tumor recurrence was 65.35% in JPYSR-treated group. The average and median life spans were obviously prolonged in JPYSR-treated group, as compared with those in untreated group. The life-prolonging rate was 100%. Conclusion: JPYSR can effectively inhibit the local recurrence and pulmonary metastasis of the transplanted proventriculus squamous carcinoma in mice after tumorectomy, and prolong the life span.
Chen's double sieve, Goldbach's conjecture and the twin prime problem
Jie Wu
Mathematics , 2007,
Abstract: We give a more comrehensive treatment of Chen's double sieve and improve related constants in Goldbach's conjecture and the twin prime problem.
Chen's double sieve, Goldbach's conjecture and the twin prime problem, 2
Jie Wu
Mathematics , 2007, DOI: 10.4064/aa131-4-5
Abstract: For every even integer N, denote by D_{1,2}(N) the number of representations of N as a sum of a prime and an integer having at most two prime factors. In this paper, we give a new lower bound for D_{1,2}(N).
Power sums of Hecke's eigenvalues and application
Jie Wu
Mathematics , 2008, DOI: 10.4064/aa137-4-3
Abstract: We sharpen some estimates of Rankin on power sums of Hecke eigenvalues, by using Kim & Shahidi's recent results on higher order symmetric powers. As an application, we improve Kohnen, Lau & Shparlinski's lower bound for the number of Hecke eigenvalues of same signs.
A braided simplicial group
Jie Wu
Mathematics , 2000,
Abstract: By studying braid group actions on Milnor's construction of the 1-sphere, we show that the general higher homotopy group of the 3-sphere is the fixed set of the pure braid group action on certain combinatorially described group. We also give certain representation of higher differentials in the Adams spectral sequence for the homotopy groups of the 2-sphere.
On the Homology of Configuration Spaces $C((M,M_o)\times {\bold R}^n; X)$
Jie Wu
Mathematics , 1995,
Abstract: The homology with coefficients in a field of the configuration spaces $C(M\times \bold R ^n,M_o\times \bold R ^n;X)$ is determined in this paper.
On Combinatorial Descriptions of Homotopy Groups of $ΣK(π,1)$
Jie Wu
Mathematics , 1995,
Abstract: We give a combinatorial description of homotopy groups of $\Sigma K(\pi,1)$. In particular, all of the homotopy groups of the $3$-sphere are combinatorially given.
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