Researchers at CUNY ASRC and Florida International University have introduced complex frequency excitations as a new method to control light, sound, and other waves, surpassing conventional material ...

This mini-review focuses on He’s frequency formulation for fractal-fractional nonlinear oscillators. It examines the significance and applications of this formulation in understanding and analyzing ...

Abstract: Physics-informed neural networks (PINNs) have recently been utilized to tackle wave equation-based forward and inverse problems. However, they encounter challenges in accurately predicting ...

A single universal equation can closely approximate the frequency of wingbeats and fin strokes made by birds, insects, bats and whales, despite their different body sizes and wing shapes, researchers ...

Scientists have recently developed a remarkable equation that accurately describes the flapping frequencies of various flying and diving creatures, including birds, insects, bats, and whales. This ...

Wing-beat-frequency data for a variety of flying animals versus the square-root of the animal mass divided by the wing/fin area. A single universal equation can closely approximate the frequency of ...

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