# metadata.dc.description.abstract[].value
The concepts of void and cluster for an arbitrary point distribution in a domain D are defined and characterized by some parameters such as volume, density, number of points belonging to them, shape, etc. After assigning a weight to each void and clusterwhich is a function of its characteristicsthe concept of distance between two point configurations S1 and S2 in D is introduced, both with and without the help of a lattice in the domain D. This defines a topology for the point distributions in D, which is different for the different characterizations of the voids and clusters.

# metadata.dc.relation.isformatof[].value
Reproducció del document proporcionada per AIP i http://dx.doi.org/10.1063/1.527702

# metadata.dc.relation.ispartof[].value
Journal of Mathematical Physics, 1987, vol. 28, p. 2977

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)