This is a preview. Log in through your library . Abstract The cumulants of a quadratic form in n independent standardized variables are identified with the traces of the powers of the matrix of the ...
Let Q be an n x n symmetric matrix with integral entries and with det Q ≠O, but not necesarily positive definite. We describe a generalized LLL algorithm to reduce this quadratic form. This algorithm ...
THESE are Nos. 3, 4, and 5 of the Cambridge Tracts in Mathematics and Mathematical Physics, which are intended to help students by providing them with brief and readable introductions to mathematical ...
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