Last week, I introduced Emmy Noether, an extraordinary figure in the fields of mathematics and physics. To understand Noether ...

How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a ...

Three days into the Iran war, Iran’s Islamic Revolutionary Guard Corps said the quiet part out loud: The Revolutionary Guard’s Qods Force has long carried out plots around the world and now intended ...

Abstract: Asymmetrical multi-agent switching systems are hybrid systems with dynamic responses that are dependent on input direction and require multi-agent switching for IoT systems. In this research ...

Mathematics has always demanded patience. From solving linear equations in algebra to navigating derivatives and integrals in calculus, the journey often involves multiple steps, careful checking, and ...

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Fractional order calculus (FOC) deals with integrals and derivatives of arbitrary (i.e., non-integer) order, and shares its origins with classical integral and differential calculus. However, until ...

After US strikes on three Iranian nuclear facilities and a muted Iranian response, President Donald Trump appeared satisfied Monday that the eruption of violence in the Middle East had finally come to ...

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Abstract: This letter presents a H ∞ criterion-based recursive filter of nonlinear systems with nonlinear dynamics and measurement. The filter is based on the deterministic-statistical approach to ...

Li Zhou is a former politics reporter at Vox, where she covers Congress and elections. Previously, she was a tech policy reporter at Politico and an editorial fellow at the Atlantic. “The media ...