赔偿 发表于 2025-3-27 00:53:34
Lattices,ults on the choice of basis of a lattice. The notion of sublattice and its index is introduced. As applications, we prove the results on the representation of a positive integer as a sum of two squares and a sum of four squares. We also discuss convergence and boundedness of a sequence of lattices aSolace 发表于 2025-3-27 03:27:08
Minima of Positive Definite Quadratic Forms,inkowski’s Fundamental Theorem. In this chapter, we give a proof of Hermite’s inequality .. We also give a proof of Mordell’s result .. Further, we obtain . for . and 3. As an application, we derive necessary and sufficient conditions for a positive integer to be a sum of . squares for ..留恋 发表于 2025-3-27 07:12:19
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Packings, discrete set and introduce the concepts of general packing density, and lattice packing density of a set in .. We shall prove some results on packing of spheres and convex bodies and give some historical remarks on packings.盖他为秘密 发表于 2025-3-27 18:48:53
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ous students associated with our Centre for their help and to Gail Pitts and Lesley Husband of the Centre for Research in Human Development for their assistance. We are especially grateful to Donna Craven, Centre for Research in Human Development, for her heroic work on both the conference and the p攀登 发表于 2025-3-28 12:45:07
R. J. Hans-Gill,Madhu Raka,Ranjeet Sehmi the numerous students associated with our Centre for their help and to Gail Pitts and Lesley Husband of the Centre for Research in Human Development for their assistance. We are especially grateful to Donna Craven, Centre for Research in Human Development, for her heroic work on both the conference and the p978-1-4419-3293-8978-0-306-47149-0