Réseaux k-Extrêmes

Proceedings of the London Mathematical Society

Volumn 73, Issue 3, 1996, Pages 555-574

  Coulangeon, Renaud ^a  

^a UNIVERSITÉ DE BORDEAUX   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000512857     PISSN: 00246115     EISSN: None     Source Type: Journal    
DOI: 10.1112/plms/s3-73.3.555     Document Type: Article

References (9)

1. R. BACHER et B. B. VENKOV, 'Lattices and association schemes: a unimodular example without roots in dimension 28', preprint, Institut Fourier, Grenoble, 1995.
2. J. W. S. CASSELS, An introduction to the geometry of numbers. Grundlehren 99 (Springer, Heidelberg, 1959).
3. H. S. M. COXETER, 'Extreme forms', Canad. J. Math. 3 (1951) 391-441.
4. W. FEIT, 'Some lattices over ℚ(√-3)', J. Algebra 52 (1978) 248-263.
5. H. G. QUEBBEMANN, 'Modular lattices in Euclidean spaces', J. Number Theory, to appear.
6. R. A. RANKIN, On positive definite quadratic forms', J. London Math. Soc. 28 (1953) 309-314.
7. E. STIEMKE, 'Über positive Lösungen homogener linearer Gleichungen', Math. Ann. 76 (1915) 340-342.
8. G. VORONOÏ, 'Nouvelles applications des paramètres continus à la théorie des formes quadratiques: 1 Sur quelques propriétés des formes quadratiques positive parfaites', J. reine angew. Math 133 (1908) 97-178.
9. G. L. WATSON, 'The number of minimum points of a positive quadratic form having no perfect binary section with the same minimum', Proc. London Math. Soc. (3) 24 (1972) 625-646.