Exactly 200 years ago, a French engineer introduced an idea that would quantify the universe’s inexorable slide into decay. But entropy, as it’s currently understood, is less a fact about the world ...

Signal analysis tool featuring FFT (fast Fourier transform), fractal dimension, entropy, and numerical differentiation and integration ...

College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China ...

Jiangsu Key Laboratory of Micro and Nano Heat Fluid Flow Technology and Energy Application, School of Physical Science and Technology, Suzhou University of Science and Technology, Suzhou 215009, China ...