A PyTorch implementation of higher-order iterative methods for solving linear systems, computing matrix inverses, and finding dominant eigenvalues. These methods use matrix squaring techniques to a ...

An efficient parallel direct solver with a new pivoting scheme is presented for solving impedance matrix equations generated by the higher-order method of moments in high-frequency electromagnetic ...

Learn how to create a risk assessment matrix in Excel with this step-by-step guide. Automate, visualize, and simplify risk management with a ...

As quantum computer becomes more practical in real world, classical cryptoststems might be broken in the near future. NIST has announced Post Quantum Cryptography (PQC) project to standardize the ...

Solving Sparse21 matrices are built for solving equation-systems. The primary public method of a Matrix is solve(), which accepts a Vec right-hand-side as its sole argument, and returns a solution Vec ...

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

Archimedes was known for his brilliance—are you as sharp with an IQ above 203? Try cracking the value of the last equation in this puzzle. It’s designed to test observation, logic, and problem ...

Share or comment on this article: Easy-looking math equation mystifies people as they forget 'special rule' - can you solve it in 30 seconds?

How is AI different from a neural net? How can a machine learn? What is AGI? And will DeepSeek really change the game? Read on to find out.

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.