PEBBLE
โ Scribed by NICHOLAS ELLIOTT
- Book ID
- 124671525
- Year
- 2011
- Weight
- 498 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0743-3204
- DOI
- 10.2307/23037811
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Given a distribution of pebbles on the vertices of a graph __G__, a __pebbling move__ takes two pebbles from one vertex and puts one on a neighboring vertex. The __pebbling number__ ฮ (__G__) is the least __k__ such that for every distribution of __k__ pebbles and every vertex __r__, a p
11-year old Oz Chambers lives in a haunted house. His mother wants to move, but Oz would rather do double algebra (yuck) every day for twelve months than leave. Where others see spooky, Oz sees wonder and mystery and aching reminders of his deceased dad. When he and his friends hear ghostly footstep