Research output: Contribution to journal › Article › peer-review
Dynamic proper colorings of a graph. / Karpov, D. V.
In: Journal of Mathematical Sciences, Vol. 179, No. 5, 01.12.2011, p. 601-615.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Dynamic proper colorings of a graph
AU - Karpov, D. V.
PY - 2011/12/1
Y1 - 2011/12/1
N2 - A subdivision of complete graph Kn is any graph that can be obtained from Kn by replacing edges of Kn by chains of two edges (every such chain adds to the graph a new vertex of degree 2). Let G be a connected graph with maximal vertex degree d, d ≥ 8. We prove that there is a proper dynamic vertex coloring of G with d colors iff G is distinct from Kd+1 and its subdivisions. Bibliography: 7 titles.
AB - A subdivision of complete graph Kn is any graph that can be obtained from Kn by replacing edges of Kn by chains of two edges (every such chain adds to the graph a new vertex of degree 2). Let G be a connected graph with maximal vertex degree d, d ≥ 8. We prove that there is a proper dynamic vertex coloring of G with d colors iff G is distinct from Kd+1 and its subdivisions. Bibliography: 7 titles.
UR - http://www.scopus.com/inward/record.url?scp=83055186785&partnerID=8YFLogxK
U2 - 10.1007/s10958-011-0612-3
DO - 10.1007/s10958-011-0612-3
M3 - Article
AN - SCOPUS:83055186785
VL - 179
SP - 601
EP - 615
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 5
ER -
ID: 36925912