For nearly 60 years, the “moving sofa problem,” a long-standing mathematical puzzle, remained unsolved. Last year, a Korean researcher’s breakthrough on this problem was selected as one of the top 10 ...

A South Korean mathematician has solved a geometry puzzle that baffled experts in the field for nearly six decades.

Some math problems are as old as the wind, experts say and many remain truly unsolved. But a new open source-based site from the American Institute of Mathematics (AIM) looks to help track work done ...

Bakuage Co., Ltd. headquartered in Shibuya, Tokyo, announced on July 7, 2021, that it is offering a prize of 120 million Japanese yen (*) to anyone who has revealed the truth of the Collatz conjecture ...

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...