- Experiment. Math.
- Volume 19, Issue 2 (2010), 174-178.
High-Accuracy Semidefinite Programming Bounds for Kissing Numbers
The kissing number in $n$-dimensional Euclidean space is the maximal number of nonoverlapping unit spheres that simultaneously can touch a central unit sphere. Bachoc and Vallentin developed a method to find upper bounds for the kissing number based on semidefinite programming. This paper is a report on high-accuracy calculations of these upper bounds for $n \leq 24$. The bound for $n = 16$ implies a conjecture of Conway and Sloane: there is no $16$-dimensional periodic sphere packing with average theta series $1 + 7680q^3 + 4320q^4 + 276480q^5 + 61440q^6 + \cdots.$
Experiment. Math., Volume 19, Issue 2 (2010), 174-178.
First available in Project Euclid: 17 June 2010
Permanent link to this document
Mathematical Reviews number (MathSciNet)
Zentralblatt MATH identifier
Mittelmann, Hans D.; Vallentin, Frank. High-Accuracy Semidefinite Programming Bounds for Kissing Numbers. Experiment. Math. 19 (2010), no. 2, 174--178. https://projecteuclid.org/euclid.em/1276784788