A sum labelling for the generalised friendship graph
- Authors: Fernau, Henning , Ryan, Joe , Sugeng, Kiki Ariyanti
- Date: 2008
- Type: Text , Journal article
- Relation: Discrete Mathematics Vol. 308, no. 5-6 (2008), p. 734-740
- Full Text: false
- Reviewed:
- Description: We provide an optimal sum labelling scheme for the generalised friendship graph, also known as the flower (a symmetric collection of cycles meeting at a common vertex) and show that its sum number is 2. © 2007 Elsevier B.V. All rights reserved.
- Description: C1
Exclusive sum labelings of trees
- Authors: Miller, Mirka , Tuga, Mauritsius , Ryan, Joe , Ryjacek, Zdenek
- Date: 2005
- Type: Text , Journal article
- Relation: The Journal of Combinatorial Mathematics and Combinatorial Computing Vol. 55, no. (2005), p. 109-121
- Full Text: false
- Reviewed:
- Description: The notions of
- Description: C1
- Description: 2003001406