Scientific American

Mathematicians still don’t know the fastest way to multiply numbers

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...
Tech Xplore

New computational method combines modern density functional with adaptive algorithm to predict semiconductor properties

Semiconductors are central to modern technology. They are used in computer chips, solar cells, sensors, LEDs and ...
IEEE

Control Study for Suppressing Rotor Vibration of the Six-Pole Hybrid Magnetic Bearing System Based on No-Parameter Variable-Step-Size Least-Mean-Square Algorithm

Abstract: In order to solve the problem that the unbalance vibrations are caused by the rotor mass eccentricity in four-degree-of-freedom six-pole hybrid magnetic bearing systems, a feed-forward ...
IEEE

Self-Boosted Weight-Constrained FxLMS: A Robustness Distributed Active Noise Control Algorithm Without Internode Communication

Abstract: Compared to the conventional centralized multichannel active noise control (MCANC) algorithm, which requires substantial computational resources, decentralized approaches exhibit higher ...
note

[Python Magic Square Series 09/13] Fusion of Magic Squares and Ancient Ruins! Hybrid Tactics of NumPy x Search Algorithms

I'm Stone, the scholar shrimp exploring the deep sea! Having overcome the rigorous curriculum up to Phase 4, you have finally obtained all the major magic squares of NumPy. Starting today, the door to ...
The Washington Post

Trump plan would fence park near White House long used by tourists, protesters

President Donald Trump is planning another significant change to the White House grounds: a new permanent fence that would allow officials to close the public park across the street from the executive ...