On Length Spectra of Lattices

The aim of this work is to study Schmutz Schaller's conjecture that in dimensions 2 to 8 the lattices with the best sphere packings have maximal lengths. This means that the distinct norms which occur in these lattices are greater than those of any other lattice in the same dimension with the s...

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Main Author: Willging, Thomas (auth)
Format: Book Chapter
Published: KIT Scientific Publishing 2010
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020 |a KSP/1000020381 
020 |a 9783866445840 
024 7 |a 10.5445/KSP/1000020381  |c doi 
041 0 |a English 
042 |a dc 
100 1 |a Willging, Thomas  |4 auth 
245 1 0 |a On Length Spectra of Lattices 
260 |b KIT Scientific Publishing  |c 2010 
300 |a 1 electronic resource (55 p. p.) 
506 0 |a Open Access  |2 star  |f Unrestricted online access 
520 |a The aim of this work is to study Schmutz Schaller's conjecture that in dimensions 2 to 8 the lattices with the best sphere packings have maximal lengths. This means that the distinct norms which occur in these lattices are greater than those of any other lattice in the same dimension with the same covolume. Although the statement holds asymptotically we explicitly present a counter-example. However, it seems that there is nothing but this exception. 
540 |a Creative Commons  |f https://creativecommons.org/licenses/by-nc-nd/4.0/  |2 cc  |4 https://creativecommons.org/licenses/by-nc-nd/4.0/ 
546 |a English 
653 |a Lattices 
653 |a Geodesics 
653 |a Quadratic Forms 
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856 4 0 |a www.oapen.org  |u https://directory.doabooks.org/handle/20.500.12854/55204  |7 0  |z DOAB: description of the publication