Path ideals of weighted graphs We introduce and study the weighted r-path ideal of a weighted graph Gω, which is a common generalization of Conca and De Negri's r-path ideal for unweigh... B Kubik,S Sather-Wagstaff - 《Journal of Pure & Applied Algebra》 被引量: 3发表: 2015年 Ed...
The sequentially Cohen–Macaulay property of edge ideals of edge-weighted graphsdoi:10.1007/s10801-024-01344-9Sequentially Cohen–MacaulayEdge-weighted graphMonomial idealLetI(G,w)\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb...
We prove that the powers of an edge ideal with linear quotients must also have linear quotients by employing a novel, easily implementable ordering of the minimal generators. As a consequence, we give explicit formulas for the projective dimension and Betti numbers of the edge ideals of whisker ...
JuliaGraphs/SimpleWeightedGraphs.jlPublic NotificationsYou must be signed in to change notification settings Fork5 Star36 master BranchesTags Code Folders and files Name Last commit message Last commit date Latest commit henrik-wolf get_weightwithAbstractEdge(#46) ...
for edge weighted graphs if k ≥ 10.选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 如果边缘加权图K≥10。 翻译结果2复制译文编辑译文朗读译文返回顶部 对边缘加重量于图表如果 k = 10。 翻译结果3复制译文编辑译文朗读译文返回顶部 对于边缘加权...
We fitted the curve of the real data and we have done some simulations on the obtained graph. Our model is adjusted to the spread of the disease. The model proposed with edge-weighted graph allows for identifying the most important variables in the dissemination of epidemics, in this case ...
Robust entropy estimation strategies based on edge weighted random graphs In this paper we treat the problem of robust entropy estimation given a multidimensional random sample from an unknown distribution. In particular, we consider estimation of the Renyi entropy of fractional order which is ...
The k-core, a kind of structure of graphs, is a maximal connected subgraph with the minimum degree greater than or equal to k, and has been used in many fields. The maximum k such that a k-core contains u is the K value of u. Especially, for an edge-weighted graph, the degree ...
A subset of E that intersects every triangle of G is called a triangle cover of ( G, w), and...doi:10.1007/s00224-018-9860-7Xujin ChenAcademy of Mathematics and Systems ScienceZhuo DiaoSchool of Statistics and MathematicsXiaodong Hu...
connected layer. Finally, the final output result is obtained through feature fusion. Specifically, we first use the music latent factor vector obtained by the Weighted Matrix Factorization (WMF) algorithm as the ground truth. Then, we build a neural network model to fuse multiple sources of ...