A graph H is an absolute retract if for every isometric embedding h of , , into a graph G an edge-preserving map g from G to H exists such that An absolute retract is uniquely determined by its set of embeddable vertices. We may regard this set as a metric space. We also prove that a graph (finite
✦ LIBER ✦
Contribution to the classification of minimal extensions
✍ Scribed by Félix Cabello Sánchez
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 222 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0362-546X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Minimal extensions of graphs to absolute
✍
Erwin Pesch
📂
Article
📅
1987
🏛
John Wiley and Sons
🌐
English
⚖ 631 KB
Extension to the Validation of Classific
✍
Julia Stein; Gerd Kalb; Kurt Possinger; Klaus-D. Wernecke
📂
Article
📅
2001
🏛
John Wiley and Sons
🌐
English
⚖ 91 KB
A classification of types of extensions
✍
F.H. Khedr; F.M. Zeyada
📂
Article
📅
1998
🏛
Elsevier Science
🌐
English
⚖ 293 KB
By making use of the concept of the introduced quasi-fuzzy topological space [C.-Y. Zheng, Fuzzy Sets and Systems 14 (1984) 273-280], we introduce the concept of s-extensions. Mainly, we generalize and characterize the concepts of good extensions [R.
A contribution to the problem of the cla
✍
Livio Gratton
📂
Article
📅
1956
🏛
Elsevier Science
🌐
English
⚖ 857 KB
A contribution to the efficient solution
✍
W. Kerner; J. Steuerwald
📂
Article
📅
1975
🏛
Elsevier Science
🌐
English
⚖ 783 KB
The solving of extensive algebraic problems with computers is difficult owing to the large amount of storage and computing time needed. This paper describes a method that obviates these difficulties in many cases by using appropriate operators instead of extensive polynomials. This calculation is pr
A contribution to the testing and classi
✍
P Ciorau
📂
Article
📅
1990
🏛
Elsevier Science
⚖ 383 KB