Source Information

• Packing data source information

  Primary source:

  Wolfram|Alpha Knowledgebase, 2024.

  Background sources and references:

  • Fodor, F. "The Densest Packing of 19 Congruent Circles in a Circle." Geometriae Dedicata 74, no. 2 (1999): 139-145.
  • Friedman, E. Erich's Packing Center. »
  • Grosso, A., J. U. A. Jamali, M. Locatelli, and F. Schoen. "Solving the Problem of Packing Equal and Unequal Circles in a Circular Container." Optimization Online. »
  • Lubachevsky, B. D. and R. L. Graham. "Curved Hexagonal Packings of Equal Disks in a Circle." Discrete and Computational Geometry 18, no. 2 (1997): 179-194.
  • Pirl, U. "Der Mindestabstand von n in der Einheitskreisscheibe gelegenen Punkten." Mathematische Nachrichten 40, no. 1-3 (1969): 111-124.
  • Reis, G. E. "Dense Packings of Equal Circles within a Circle." Mathematics Magazine 48, no. 1 (1975): 33-37.
  • Specht, E. Packomania. »

This list is intended as a guide to sources of further information. The inclusion of an item in this list does not necessarily mean that its content was used as the basis for any specific Wolfram|Alpha result.

Requests by researchers for detailed information on the sources for individual Wolfram|Alpha results can be directed here.