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 ...

We analyze two popular semidefinite programming relaxations for quadratically constrained quadratic programs with matrix variables. These relaxations are based on vector lifting and on matrix lifting; ...

This is a preview. Log in through your library . Abstract One of the fundamental tools in radiation biology is a formalism describing time-dose relationships. For example, there is a need for reliable ...