Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Zhishi Pan"'
Publikováno v:
Discrete Applied Mathematics. 313:135-146
Publikováno v:
Graphs and Combinatorics. 37:1065-1082
The concept of antimagic labelings of a graph is to produce distinct vertex sums by labeling edges through consecutive numbers starting from one. A long-standing conjecture is that every connected graph, except a single edge, is antimagic. Some graph
Autor:
Zhishi Pan, Xuding Zhu
Publikováno v:
Discrete Mathematics. 345:112733
Publikováno v:
Journal of Graph Theory. 82:339-349
A graph G=V,E is antimagic if there is a one-to-one correspondence f:Ei¾?{1,2,...,|E|} such that for any two vertices u,v, i¾?e∈Eufei¾?i¾?e∈Evfe. It is known that bipartite regular graphs are antimagic and nonbipartite regular graphs of odd d
Autor:
ZHISHI PAN1 zhishi@mail.tku.edu.tw, XUDING ZHU2,3 xudingzhu@gmail.com
Publikováno v:
SIAM Journal on Discrete Mathematics. 2010, Vol. 24 Issue 4, p1515-1526. 12p.
Autor:
Zhishi Pan1, Xuding Zhu1,2 zhu@math.nsysu.edu.tw
Publikováno v:
Graphs & Combinatorics. Mar2005, Vol. 21 Issue 1, p119-129. 11p.
Publikováno v:
Journal of Graph Theory. 67:178-197
Let S(r) denote a circle of circumference r. The circular consecutive choosability chcc(G) of a graph G is the least real number t such that for any r≥χc(G), if each vertex v is assigned a closed interval L(v) of length t on S(r), then there is a
Autor:
Xuding Zhu, Zhishi Pan
Publikováno v:
Graphs and Combinatorics. 21:119-129
This paper completes the constructive proof of the following result: Suppose p/q?2 is a rational number, A is a finite set and f 1,f 2,···,f n are mappings from A to {0,1,···,p?1}. Then for any integer g, there is a graph G=(V,E) of girth at le
Autor:
Zhishi Pan, Xuding Zhu
Publikováno v:
Journal of Graph Theory. 46:57-68
Autor:
Zhishi Pan, Xuding Zhu
Publikováno v:
Journal of Graph Theory. 43:304-318