Math doesn’t have to be daunting, especially when your iPhone (or iPad) can do the heavy lifting. Tucked away inside iOS is a full-featured scientific calculator, ready to help you solve complex ...

Abstract: This letter solves the Sylvester equation in the form of $AX+XB=C $ in a distributed way, and proposes a distributed continuous-time algorithm when there is ...

Abstract: In this note, we apply a hierarchical identification principle to study solving the Sylvester and Lyapunov matrix equations. In our approach, we regard the unknown matrix to be solved as ...

To some extent, we extend and complement the results of [C. O. Alves and C. Ji, Multi-bump positive solutions for a logarithmic Schrödinger equation with deepening potential well, Sci. China Math. 65 ...

A back-to-basics brain teaser is dividing the internet. BholanathDutta shared the sum 100 + 100 × 4 = ? on X, formerly Twitter, sparking debate among users. At first glance, many people speed to the ...

Assorted math functions, including linear interpolation, list operations (sums, mean, products), convolution, quantization, log2, hyperbolic trig functions, random ...

Book WriteUp - 3302 10.1142/6023-related-books 10.1142/5643-related-books 10.1142/3302-related-books ...

GCSE WJEC Equations and formulae – WJEC Solving 'algebraic' problems Solve, form and manipulate algebraic expressions including simplifying and rearranging equations. Solve using trial and improvement ...

In 1971, German mathematicians Schönhage and Strassen predicted a faster algorithm for multiplying large numbers, but it remained unproven for decades. Mathematicians from Australia and France have ...