Results 1 to 10 of about 139,975 (120)
Landscape Syntax, Landscape Assessment Using Landscape Approach Indices [PDF]
منظر, 2023 Space syntax theory proposes a quantitative and tangible method to recognize and analyze the space configuration and structure. Although it is not a new technique, it is still applied and evolved. In this regard, the current study sought to solve some of
Saba Sultan Qurraie +2 more
doaj +1 more source
IEEE Access, 2023 With the further development of knowledge graphs, many weighted knowledge graphs (WKGs) have been published and greatly promote various applications. However, current deterministic knowledge graph embedding algorithms cannot encode weighted knowledge ...
Kong Wei Kun +6 more
doaj +1 more source
Networks with Complex Weights: Green Function and Power Series
Mathematics, 2022 We introduce a Green function and analogues of other related kernels for finite and infinite networks whose edge weights are complex-valued admittances with positive real part.
Anna Muranova, Wolfgang Woess
doaj +1 more source
The decomposition of cyclic modules in weighted Leavitt path algebra of reducible graph
Tạp chí Khoa học Đại học Đồng Tháp, 2021 In this paper, we describe the structure of the cyclic module in the weighted Leavitt path algebra of reducible weighted graph generated by the elements in the induced graph.
Tan Phuc Ngo +2 more
doaj +1 more source
MATHEMATICAL MODEL OF A LOGISTICS PROBLEM WITH A VARIABLE RATE
International Journal of Advanced Studies, 2021 Logistics as a science and as an area of practical knowledge has recently aroused increasing interest, since its activities are multifaceted. Logistics includes the management of transport, warehousing, inventory, human resources, the organization of ...
Elena G. Agapova, Tatyana M. Popova
doaj +1 more source
Frontiers in Genetics, 2021 Protein–protein interaction (PPI) is the basis of the whole molecular mechanisms of living cells. Although traditional experiments are able to detect PPIs accurately, they often encounter high cost and require more time.
Xiao-Rui Su +15 more
doaj +1 more source
Entropy, 2022 We use the finite dimensional monotonicity methods in order to investigate problems connected with the discrete sx,·-Laplacian on simple, connected, undirected, weighted, and finite graphs with nonlinearities given in a non-potential form.
Filip Pietrusiak +2 more
doaj +1 more source
Axioms, 2023 We prove a version of the Ekeland Variational Principle (EkVP) in a weighted graph G and its equivalence to Caristi fixed point theorem and to the Takahashi minimization principle.
Basit Ali +2 more
doaj +1 more source
An empirical study of the structure of the shortest path tree
Lietuvos Matematikos Rinkinys, 2008 We consider a complete graph on n vertices. Edges of the graph are prescribed random positive weights X1, X2, . . ., Xm. Here m = (n/2). We assume that these random variables are independent and have the common probability distribution with density ...
Mindaugas Bloznelis +1 more
doaj +1 more source
Characteristic polynomials of some weighted graph bundles and its application to links
International Journal of Mathematics and Mathematical Sciences, 1994 In this paper, we introduce weighted graph bundles and study their characteristic polynomial. In particular, we show that the characteristic polynomial of a weighted K2(K¯2)-bundles over a weighted graph G? can be expressed as a product of characteristic
Moo Young Sohn, Jaeun Lee
doaj +1 more source