Research output: Contribution to Journal/Magazine › Journal article
Research output: Contribution to Journal/Magazine › Journal article
}
TY - JOUR
T1 - An improvement of Hind's upper bound on the total chromatic number.
AU - Chetwynd, Amanda G.
AU - Haggkvist, Roland A.
PY - 1996/6
Y1 - 1996/6
N2 - We show that the total chromatic number of a simple k-chromatic graph exceeds the chromatic index by at most 18k ⅓ log ½ 3k.
AB - We show that the total chromatic number of a simple k-chromatic graph exceeds the chromatic index by at most 18k ⅓ log ½ 3k.
U2 - 10.1017/S0963548300001899
DO - 10.1017/S0963548300001899
M3 - Journal article
VL - 5
SP - 99
EP - 104
JO - Combinatorics, Probability and Computing
JF - Combinatorics, Probability and Computing
SN - 0963-5483
IS - 2
ER -