Abstract: This paper mainly focuses on stability analysis of the nonlinear active disturbance rejection control (ADRC)-based control system and its applicability to real world engineering problems.

Dylan Kane likes his math curriculum. But there’s one important piece missing, he says. The 7th grade math teacher in Leadville, Colo., uses a program that teaches math skills through real-world ...

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 ...

Time has always seemed like the one thing physics could count on. Matter changes, stars die, particles flicker in and out, ...

Compartment models have been proposed in the 1920s as a model for the spread of an infectious disease in a society, in a famous article by Kermack and ...

Students can plan their studies for board exam preparation with the official CBSE Class 12 Applied Maths syllabus (2026-27).

Reproducing kernel Hilbert space method is utilized in this paper as an efficient approach to solve singular fourth order ...

Blending algebra and geometry courses can give students more room in their schedules to take other courses like data science or statistics, concepts that are very present in people’s everyday lives.

Google and OpenAI have solved decades-old problems — but the scientific community is beginning to discuss whether limits ...

Supporters see tests such as the SAT as objective measures of academic preparation, allowing comparison among students no matter how varied their actual schooling. Tests can help identify the ...

Health systems across the country are well past the pilot stage and deploying AI across clinical, operational and financial functions. CommonSpirit Health (Chicago) has approximately 250 active AI ...