The McCallum Rule is a monetary policy theory and formula describing the relationship between the monetary base and nominal GDP growth.

A hundred years ago this week, at the height of the quantum revolution, Austrian physicist Erwin Schrödinger submitted a ...

A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking ...

Nearly 200 years ago, the physicists Claude-Louis Navier and George Gabriel Stokes put the finishing touches on a set of equations that describe how fluids swirl. And for nearly 200 years, the ...

Analog computers are systems that perform computations by manipulating physical quantities such as electrical current, that map math variables, instead of representing information using abstraction ...

Two words sum up the concerns Pro Farmer Crop Tour scouts expressed about the corn and soybean crops they evaluated on Thursday in Minnesota and northeast Iowa: disease pressure. Corn crops infected ...

The Mission to Seafarers' latest edition of its quarterly Seafarers Happiness Index has revealed a steadying in seafarer satisfaction, marking a small rise as the survey enters its 10th year. The Q1 ...

Polynomial equations are a cornerstone of modern science, providing a mathematical basis for celestial mechanics, computer graphics, market growth predictions and much more. But although most high ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the award ...