منابع مشابه
Three old pieces
This contribution consists of three pieces that are independent of each other. The first one recalls an expedition into Swedish Lapland undertaken by Johan and myself 25 year ago and is mainly picturesque, the second one is a remark to Johan’s 1972 Master’s Thesis centering around a new equivalent of the Prime Ideal Theorem, and the final one is a short proof of the Boundedness Theorem that is ...
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We describe a classification of pairs M,N of lattices isometric to EE8 := √ 2E8 such that the latticeM+N is integral and rootless and such that the dihedral group associated to them has order at most 12. It turns out that most of these pairs may be embedded in the Leech lattice. Complete proofs will appear in another article. This theory of integral lattices has connections to vertex operator a...
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ژورنال
عنوان ژورنال: Streetnotes
سال: 2011
ISSN: 2159-2926
DOI: 10.5070/s5191003511