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pro vyhledávání: '"Tao-Ming Wang"'
Autor:
Tao-Ming Wang
Publikováno v:
Mathematics, Vol 11, Iss 24, p 4948 (2023)
As an analogous concept of a nowhere-zero flow for directed graphs, zero-sum flows and constant-sum flows are defined and studied in the literature. For an undirected graph, a zero-sum flow (constant-sum flow resp.) is an assignment of nonzero intege
Externí odkaz:
https://doaj.org/article/5f331a870f9346eea6715ae707db0551
Autor:
Tao-Ming Wang, Guang-Hui Zhang
Publikováno v:
AKCE International Journal of Graphs and Combinatorics, Vol 15, Iss 1, Pp 105-111 (2018)
An edge-graceful labeling of a finite simple graph with p vertices and q edges is a bijection from the set of edges to the set of integers { 1 , 2 , … , q } such that the vertex sums are pairwise distinct modulo p , where the vertex sum at a vertex
Externí odkaz:
https://doaj.org/article/cf7fc9a2a72840019fe6cd3ed7ea2ae9
Publikováno v:
Mathematics, Vol 9, Iss 11, p 1230 (2021)
An edge labeling of a graph G=(V,E) using every label from the set {1,2,⋯,|E(G)|} exactly once is a local antimagic labeling if the vertex-weights are distinct for every pair of neighboring vertices, where a vertex-weight is the sum of labels of al
Externí odkaz:
https://doaj.org/article/0235f8ea1c8b4121b6ad38cf0dfdb136
Publikováno v:
Journal of Applied Mathematics, Vol 2015 (2015)
An (a,s)-vertex-antimagic edge labeling (or an (a,s)-VAE labeling, for short) of G is a bijective mapping from the edge set E(G) of a graph G to the set of integers 1,2,…,|E(G)| with the property that the vertex-weights form an arithmetic sequence
Externí odkaz:
https://doaj.org/article/e93d41ad687340738161a3471d29f659
Autor:
Tao-Ming Wang, 王道明
102
Energy crisis and environmental protection have been the most important issues these days. Many countries had already set up relevant legislations to achieve the goal of zero-emission and to decrease the fuel consumption. However, there is s
Energy crisis and environmental protection have been the most important issues these days. Many countries had already set up relevant legislations to achieve the goal of zero-emission and to decrease the fuel consumption. However, there is s
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/84bf82
Publikováno v:
Journal of Discrete Mathematical Sciences and Cryptography. :1-16
Let $G = (V, E)$ be a finite simple undirected graph without $K_2$ components. A bijection $f : E \rightarrow \{1, 2,\cdots, |E|\}$ is called a local antimagic labeling if for any two adjacent vertices $u$ and $v$, they have different vertex sums, i.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::271645faecec32643d5ef753643d87b9
http://arxiv.org/abs/2204.04479
http://arxiv.org/abs/2204.04479
Publikováno v:
Journal of Discrete Mathematical Sciences and Cryptography. 25:1591-1602
Let G = (V, E) be a connected graph with |V|= n and |E|= m. A bijection f : E → {1, 2, … , m} is called a local antimagic lableing if for any two adjacent vertices u and v, w(u) ≠ w(v), where w(u)=...
Autor:
Guang-Hui Zhang, Tao-Ming Wang
Publikováno v:
Electronic Notes in Discrete Mathematics. 63:33-40
An edge-graceful labeling of a finite simple graph with p vertices and q edges is a bijection from the set of edges to the set of integers { 1 , 2 , ⋯ , q } such that the vertex sums are pairwise distinct modulo p, where the vertex sum at a vertex
Autor:
Tao-Ming Wang1 wang@thu.edu.tw, Cheng-Chang Yang1 rexyang323@hotmail.com, Lih-Hsing Hsu2 lhhsu@cs.pu.edu.tw, Cheng, Eddie3 echeng@oakland.edu
Publikováno v:
Applicable Analysis & Discrete Mathematics. 2015, Vol. 9 Issue 1, p1-12. 12p. 2 Diagrams.