Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract dynamic systems with observable computational elements like input, output, ...

Abstract: This paper investigates nonlinear systems driven solely by unknown inputs. A straightforward definition of observability is introduced for such systems, and based on this, the paper derives ...

Nonlinear systems and networks theory is a branch of automatic control theory. It takes systems and networks described by nonlinear differential equations or difference equations as its research ...

Abstract: Passive systems are characterized by their inability to generate energy internally, providing a powerful tool for modeling physical phenomena. Additionally, algebraically encoding passivity ...

Could connecting artificial intelligence with math concepts boost students’ attitudes toward the subject? A research project from the Concord Consortium aims to find out. The nonprofit educational ...

Dom O'Leary is a contirbutor on Game Rant. He has over 6 years of experience in writing, covering everything from games news and reviews to commercial writing and editing. He's been a lover of games ...

With two kids and a husband who are ‘organizationally challenged’, I’ve written about organizational strategies before. Keeping organized reduces anxiety. If we try to keep everything in our head ...