Potential theoretic approach to rendezvous numbers
| dc.creator | Farkas, Balint | |
| dc.creator | Revesz, Szilard Gy. | |
| dc.date | 2005-03-21 | |
| dc.date | 2007-03-12 | |
| dc.date.accessioned | 2026-07-07T07:51:07Z | |
| dc.date.available | 2026-07-07T07:51:07Z | |
| dc.description | We analyze relations between various forms of energies (reciprocal capacities), the transfinite diameter, various Chebyshev constants and the so-called rendezvous or average number. The latter is originally defined for compact connected metric spaces (X,d) as the (in this case unique) nonnegative real number r with the property that for arbitrary finite point systems {x1,...,xn} in X, there exists some point x in X with the average of the distances d(x,xj) being exactly r. Existence of such a miraculous number has fascinated many people; its normalized version was even named "the magic number" of the metric space. Exploring related notions of general potential theory, as set up, e.g., in the fundamental works of Fuglede and Ohtsuka, we present an alternative, potential theoretic approach to rendezvous numbers. | |
| dc.description | 21 pages | |
| dc.identifier | https://arxiv.org/abs/math/0503423 | |
| dc.identifier | http://arxiv.org/abs/math/0503423 | |
| dc.identifier | Monatshefte fur Mathematik 148 (2006), 309-331 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/125402 | |
| dc.subject | Classical Analysis and ODEs | |
| dc.subject | Functional Analysis | |
| dc.subject | 31C15; 28A12, 54D45 | |
| dc.title | Potential theoretic approach to rendezvous numbers | |
| dc.type | text |