A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. It studies how ...

Learn how convexity adjustments in bonds affect interest rates and prices using key formulas. Understand their importance in accurately predicting bond price changes.

Explore zero-one integer programming, a key method in logical problem-solving, using binary choices for optimal decisions in finance, production, and more.

An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...

This new AI acts like a digital scientist, turning messy data into simple rules that explain how the world really works.

Abstract: In literature, the optimization model with a linear objective function subject to fuzzy relation equations has been converted into a 0-1 integer programming problem by Fang and Li (1999).

Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...

Abstract: Different from the Zhang function (i.e., a type of error function) defined in the authors' previous work, a new Zhang function is proposed, designed and ...

Despite ongoing progress, structural racism and health disparities continue to shape health care practices in ways health care providers may not even realize. A recent study in JAMA Network Open, ...