## Abstract A __polychromatic k__β__coloring__ of a plane graph __G__ is an assignment of __k__ colors to the vertices of __G__ such that every face of __G__ has __all k__ colors on its boundary. For a given plane graph __G__, one seeks the __maximum__ number __k__ such that __G__ admits a polychro
Constructing Plane Spanners of Bounded Degree and Low Weight
β Scribed by Prosenjit Bose; Joachim Gudmundsson; Michiel Smid
- Book ID
- 106148618
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 332 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0178-4617
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We present a technique for lifting results on the homology of matching complexes of certain types of graphs and hypergraphs to general bounded degree graph complexes. This technique is based on our observation that homological results of Bouc on matching complexes, of Reiner and Roberts on bounded d
## Abstract The degradation of cellulose to __lmw__ samples with $\overline {DP} \_{{\rm w}} $ varying from 15 to 130 is investigated. Cellulose samples prepared from the hydrolysis of regenerated cellulose fibers in dilute HCl possess $\overline {DP} \_{{\rm w}} $β=β50. Applying homogenous degrada