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WKC
  • Member for 11 years, 1 month
  • Last seen more than 4 years ago
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All Questions Answers
Score Newest
answer
11
Integer positive definite quadratic form as a sum of squares
Apr 13, 2019
answer
6
orbits of automorphism group for indefinite lattices
Oct 23, 2013
answer
5
Quadratic forms and $p$-adic integers
Mar 28, 2013
answer
5
genus 2 Siegel theta series of 3-dimensional lattices
May 13, 2015
answer
5
"Pythagoras number" for integral matrices
Oct 14, 2015
answer
4
How to determine $O(L)$ is finite or not?
Oct 26, 2013
answer
4
On successive minima and basis of a lattice
May 15, 2015
question
3
Reference for a statement about upper triangular unipotent matrices
Jan 19, 2017
answer
3
What's in the genus of the cubic lattice?
Feb 4, 2016
answer
3
What is the spinor genus of the Leech lattice?
Oct 28, 2016

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