Abstract: The sigma-point information filters employ a number of deterministic sigma-points to calculate the mean and covariance of a random variable which undergoes a nonlinear transformation. These ...

Activism / A secretive plan for a new state lockup angered people in a deep red corner of rural America—and changed how some ...

ACG is pleased to announce that its ordinary shares have today qualified and will begin trading on the OTCQX Best Market, under the OTCQX ticker code "ACGAF". ACG's shares will also continue to trade ...