Abstract: This letter proposes a new method for robust state-feedback control design for nonlinear systems. We introduce robust control contraction metrics (RCCM), extending the method of control ...

Abstract: This study delves into hybrid-triggered $H_{\infty}$ con-trol for continuous-time singular systems exposed to random cyber-attacks. Hybrid-triggered ...

For many students, correct answers often take center stage in math class, while reasoning becomes an afterthought. Even when “showing your work” gets factored into grading, kids may put in minimal ...

The latest results from the so-called Nation’s Report Card are out, and they paint a sobering picture of academic achievement across the country. The National Center for Education Statistics has ...

New test scores from the National Assessment of Educational Progress (NAEP), also known as the Nation's Report Card, show eighth-graders' science scores have fallen 4 points since 2019 and ...

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