Abstract: This letter presents a state estimation algorithm for linear discrete-time systems with state-delay. In order to overcome the difficulty that the traditional Kalman filter cannot estimate ...

Math Tricks: Quick, Easy & Smart!! Grassley sounds alarm on FBI’s raid at Mar-a-Lago Trooper hailed as hero after being shot, killed at DMV has been identified With the penny going away, what should ...

It's highly recommended to recruit Aza before completing this quest. Aza's companion quest requires you to clear out the N-Ray Range anyway, so you can kill two birds with one stone. Acquire the N-Ray ...

Why the challenge of truly representative democracy is so complex. Moon Duchin, who leads the University of Chicago’s Data and Democracy Research Initiative, explores how math can help solve ...

They prove something far more profound: the universe is built on a type of understanding that exists beyond the reach of any algorithm. "It has been suggested that the universe could be simulated. If ...

Just this past school year, I attended a meeting with my department administrator, reviewing teacher observation data. The numbers didn’t lie—but they didn’t tell the full story. Despite our best ...

There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

When it comes to teaching math, a debate has persisted for decades: How, and to what degree, should algorithms be a focus of learning math? The step-by-step procedures are among the most debated ...

Cross-Stitch author Barrera blends memoir and biography to deliver a unique portrait of Mexican author Elena Garro (1916–1988), who helped pioneer magical realism. Garro married Continue reading » The ...