A note on the edges of the n-cube - Hart - 1976 () Citation Context ...is metric. A subcube is a subset of the vertices obtained by fixing the value in some of the coordinates. The number of fixed coordinates is called the co-dimension of the subcube. It turns out [13], =-=...
A cube with 3-inch edges is to be constructed from 27 smaller cubes with 1-inch edges.Twenty-one of the cubes are colored red and 6 are colored white.If the 3-inch cube is constructed to have the smallest possible white surface area showing,what fraction of the surface area is white?(...
We give a general relation between the characteristic polynomial of the evolution matrix of a quantum walk on edges and that of a kind of transition matrix of a classical random walk on vertices. Furthermore we determine the structure of the positive support of the cube of some evolution ...
百度试题 结果1 题目 5. All the edges of a cube are painted either red or black. If the cube has at least one black edge on each side, there should be at least 3 black edges. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
Daily experience suggests that we perceive distances near us linearly. However, the actual geometry of spatial representation in the brain is unknown. Here we report that neurons in the CA1 region of rat hippocampus that mediate spatial perception repres
(nirHiss) technique. We put particular emphasis on the removal of 1/fnoise (fis frequency), a signal with power spectrum inversely proportional to the frequency that is introduced through variations of the reference voltage as the detector is being read. Its removal requires careful treatment, ...
aWe are coloring the edges of a cube one-by-one. At the beginning none of the edges is colored, and in every step we may color only an edge that is not in contact with a colored edge. How many edges can you color this way the most? 我们上色立方体的边缘逐个。 在开始边缘都没有被...
2A cube with 3-inch edges is to be constructed from 27 smaller cubes with 1-inch edges. Twenty-one of the cubes are colored red and 6 are colored white. If the 3-inch cube is constructed to have the smallest possible white surface area showing, what fraction of the surface area is w...
A note on fault-free mutually independent Hamiltonian cycles in hypercubes with faulty edges - Kueng, Lin, et al. - 2007 () Citation Context ... conflicting requirements in designing the topology for computer network, there are many studies on mutually independent Hamiltonian cycles of graphs, ...
2. There is a cube with edges of 1 meter long. Now we cut it into 4 parts in the horizontal direction, and then cut each part into 5 cuboids. In this way, we altogether get 20cuboids. So what's the total surface are a of these 20 cuboids?2$$ 0 m $$ 相关知识点: 试题...