Abstract: LaSalle’s invariance principle is a commonly used extension of Lyapunov’s second method to study asymptotic stability of nonlinear systems. If the system can be written in polynomial form, ...

Abstract: In recent years, ultra-wideband (UWB) technology has found extensive applications in indoor positioning systems (IPS). However, a significant challenge for achieving low-cost positioning ...

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Politicians have recently expressed interest in scoring work-based immigrants, inspired by Canada’s points-based Comprehensive Ranking System (CRS). Two of the four government parties have proposed ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

Centrality measures allow to identify important nodes in networked systems. An open question in network theory is the empirical observation that a node’s centrality—whose computation requires ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and ...

Business News Daily provides resources, advice and product reviews to drive business growth. Our mission is to equip business owners with the knowledge and confidence to make informed decisions. As ...

The key to making a successful product is to identify a problem and then offer to solve it. But what happens when no problems remain? Then you have to create one. Or three. At its “Awe Dropping” event ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...