A mathematical equation that considers the balance between enthalpy and entropy can be used to help synthesize disordered ceramics.

The Metric Entropy of Diffeomorphisms: Part I: Characterization of Measures Satisfying Pesin's Entropy Formula F. Ledrappier and L.-S. Young Annals of Mathematics , pp. 509-539 (31 pages) ...

In 1972, physicist Jacob Bekenstein devised a nifty formula for calculating a black hole's entropy. The entropy formulation is known as the Bekenstein-Hawking entropy and is proportional to the ...