𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A Note on the Uniqueness of Coherent Decompositions

✍ Scribed by J.H. Koolen; V. Moulton

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
135 KB
Volume
19
Category
Article
ISSN
0196-8858

No coin nor oath required. For personal study only.

✦ Synopsis

In Bandelt and Dress Ad¨. in Math. 92 1992 , 47᎐105 the concept of a coherent decomposition of a finite metric is introduced and it is conjectured that every such metric can be decomposed into a coherent sum of prime metrics in a unique way. In this note we give a counterexample to this conjecture.

πŸ“œ SIMILAR VOLUMES

A note on path and cycle decompositions
A note on path and cycle decompositions of graphs
✍ Dom Decaen πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 English βš– 137 KB πŸ‘ 1 views

## Abstract In the study of decompositions of graphs into paths and cycles, the following questions have arisen: Is it true that every graph __G__ has a smallest path (resp. path‐cycle) decomposition __P__ such that every odd vertex of __G__ is the endpoint of exactly one path of __P__? This note g

A note on the decomposition of the healt
A note on the decomposition of the health concentration index
✍ Philip M. Clarke; Ulf-G Gerdtham; Luke B. Connelly πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 97 KB πŸ‘ 1 views

## Abstract In recent work, the concentration index has been widely used as a measure of income‐related health inequality. The purpose of this note is to illustrate two different methods for decomposing the overall health concentration index using data collected from a Short Form (SF‐36) survey of