The Shift 2 Day 2 examination saw a moderate to difficult level, with each subject sharing almost the same difficulty.

Abstract: Recently, in-memory analog matrix computing (AMC) with nonvolatile resistive memory has been developed for solving matrix problems in one step, e.g., matrix inversion of solving linear ...

Find out why the most popular mathematical subjects in engineering in 2026 are calculus and linear algebra. Discover how ...

Abstract: Recently, analog matrix inversion circuits (INV) have demonstrated significant advantages in solving matrix equations. However, solving large-scale sparse tridiagonal linear systems (TLS) ...

For Wordle enthusiasts, today, January 1, 2026, presents a fresh challenge with Puzzle #1657. This five-letter word might prove to be a bit puzzling for some players eager to maintain their impressive ...