partially supported by the Science Foundation of China University of Petroleum,Beijing(2462023XKBH013);the National Natural Science Foundation of China(52202405)。
Cooperation among enterprises can bring overall and individual performance improvement,and a smooth coordination method is indispensable.However,due to the lack of customized coordination methods,cooperation in the do...
Purpose-The blockchain system is required for coordinating and managing the information across the organizations.The internal assurance of the information system is under threat and requires a defined and arbitrary sy...
Supported by Sci-tech Innovation Program of Students of Colleges and Universities in Zhejiang Province in 2013(2013230019);Humanities and Social Sciences Research Project of the Ministry of Education(12YJA630192)
Based on the theory of Means-End Chain,this paper surveyed value cognition structure of 36 member consumers through the laddering interview. According to the survey,it made an in-depth analysis on brand positioning st...
supported in part by the National Natural Science Foundation of China(Grant No. 10835005)
The phase behavior of a monolayer of dipolar hard spheres under an external field, which makes all dipoles of the monolayer orientate along its direction, is investigated. Using integral equation theory in the referen...
supported by the National Natural Science Foundation of China(No.20874088)
The number of configurations, c(n, m), of a single chain with length n attached to a flat surface with m monomers contacting the surface is exactly enumerated. A fimction of c(n, m) about m and n is obtained. From...
Supported by the National Natural Science Foundation of China Grant Nos 10575018, 10175013 and 10010760807.
Dust lattice waves of a one-dimensional plasma crystal chain with an external magnetic field are investigated. When the magnetic field is in the vertical direction (θ- 0), perpendicular to the chain, the vertical t...
The work was supported in part by the Grant CIZR-8702108 of National Natural Science Foundation of China.
We know that the dimension for an irreducible ascending chain ASC is a crucial concept in Ritt-Wu’s constructive theory of algebraic geometry. We can also define the dimension for an arbitrary ascending chain similar...