The Goldilocks solution to our math crisis is where relatable problems aren’t so simple that there’s no learning but also not so complex and irrelevant that there's none.

Abstract: A time delay present in the observation represents a mathematical challenge in an output feedback stabilization for linear infinite-dimensional systems. It is well known that for a linear ...

Causal inference is known to be very challenging when only observational data are available. Randomized experiments are often costly and impractical and in instrumental variable regression the number ...

Simultaneous linear equations are used to model situations where two relationships must be satisfied at the same time. These problems often involve two interdependent variables, such as comparing ...

In a major shift approved by its Governing Body, the Central Board of Secondary Education (CBSE) will introduce two-tier difficulty levels – standard and advanced – for science and social science ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

NCERT Solutions for Class 10 Maths Chapter 3, Pair of Linear Equations in Two Variables: Practicing NCERT questions will help students build their understanding and problem-solving skills. These ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, P. R. China Hubei Key Laboratory of Applied Mathematics, Faculty of Mathematics and Statistics, Hubei University, ...