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 ...
This is a preview. Log in through your library . Abstract An expression is derived for the distribution of a definite quadratic form in independent N(0, 1) variates which depends only on the value of ...
Research in neuroscience has seen a recent trend toward the extension of receptive field (RF) estimation techniques and theoretical principles from linear to non-linear models. This development has ...
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