Abstract: Ever since the Lie algebra method was introduced to construct finite dimensional nonlinear filters by Brockett and Mitter independently, there has been an intense interest in classifying all ...
Abstract: A simply structured distributed estimator is described for estimating the state of a continuous-time, jointly observable, input free, multi-channel linear system whose sensed outputs are ...
Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...
Team Nigeria dominated the table at the Africa Para Badminton Championships 2025, with 36 medals, including 10 gold, 13 silver and 13 bronze as the competition concluded on Sunday. The National ...