Hidden inside a simple color-mixing analogy is one of the most elegant ideas in cryptography, a mathematical trap door that ...

Editor's Note] The International Congress of Mathematicians (ICM) will be held in Philadelphia, USA, from July 23-30, 2026.

IEA warns Iran war erases 2026 oil demand growth, highlighting fragility in energy systems and the need for antifragility measures to address single-point dependencies and market vulnerabilities.

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

Abstract: Modular multiplication is used in a wide range of applications. Most of the existing modular multiplication algorithms in the literature often focus on large size moduli. However, those ...

Competitive programming blends algorithms, mathematics, and structured problem-solving into a fast-paced mental sport. It challenges participants to break down complex tasks, design efficient ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most original problems. Those booklets get shared among delegations, then quietly ...

Abstract: The paper deals with efficient modular arithmetic algorithms for resource restricted devices like smart-cards or sensors. The modular arithmetic is important for a wide variety of ...

Choose a character, then add, subtract, divide and multiply numbers to battle your way to victory in this fun maths game. Challenge yourself across 11 KS2 maths topics from the Mysterious Mountains of ...

Knowing your 3 times table is really helpful with your mental arithmetic, which will be handy in everyday life. Did you know that there is an easy test to see whether a number is a multiple of 3 or ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...