The Small-World Problem in a Spatial Context
- 1 February 1977
- journal article
- research article
- Published by SAGE Publications in Environment and Planning A: Economy and Space
- Vol. 9 (2) , 185-195
- https://doi.org/10.1068/a090185
Abstract
The small-world problem poses the question: “How many steps does it take to link any two people, selected at random?” A simulation model is built to examine this question, but focusing on the spatial side of the problem. Four aspects are investigated in detail: the general distribution of steps with parameter changes; channelling effects; the sensitivity of the overall structure to disconnection; and ghettoisation of an area. Some suggestions are made for further possible applications of the model.Keywords
This publication has 2 references indexed in Scilit:
- Acquaintance networks between racial groups: Application of the small world method.Journal of Personality and Social Psychology, 1970
- An Experimental Study of the Small World ProblemSociometry, 1969