Mark Zilberman. The Entropic Potential of Events in Deterministic and Indeterministic Systems
Submitted on: May 22, 2022, 12:25:03
Natural Sciences / Physics / General Physics
Description: This article analyses entropy changes triggered by specific events in deterministic and indeterministic systems. Article considers a simple model consisting of water in a cuvette, an ice cube in the device above the cuvette and a random number generator (RNG) that controls the probability of dropping the ice into water. Article introduces the entropic potential Z(T, A) of an event A occurred in a system R at the moment Т0, which describes the influence of the event A to the entropy of the system R in the future (for the moments T>Т0). The entropic potential of an event Z(T,A) can be calculated as the difference between the mathematical expectations of entropy of the system R for the moment T (T>Т0) made immediately before and immediately after the event A as Z(T, A) = ŜT(Т0+dT) - ŜT(Т0-dT). Article also presents examples of calculations of the entropic potentials of events in indeterministic systems with different probabilities of events. Since real-life systems are mostly indeterministic, the entropic potentials of events in real-life usually have non-zero values. The entropic potentials of the events "useful" for the system are negative, and entropic potentials of the events "harmful" for the system are positive.
The Library of Congress (USA) reference page : http://lccn.loc.gov/cn2013300046.
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