H-theorem & History of entropy - Unionpedia, the concept map

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between H-theorem and History of entropy

H-theorem vs. History of entropy

In classical statistical mechanics, the H-theorem, introduced by Ludwig Boltzmann in 1872, describes the tendency to decrease in the quantity H (defined below) in a nearly-ideal gas of molecules. The concept of entropy developed in response to the observation that a certain amount of functional energy released from combustion reactions is always lost to dissipation or friction and is thus not transformed into useful work.

Claude Shannon

Claude Elwood Shannon (April 30, 1916 – February 24, 2001) was an American mathematician, electrical engineer, computer scientist and cryptographer known as the "father of information theory" and as the "father of the Information Age".

Claude Shannon and H-theorem · Claude Shannon and History of entropy · See more »

Edwin Thompson Jaynes

Edwin Thompson Jaynes (July 5, 1922 – April 30, 1998) was the Wayman Crow Distinguished Professor of Physics at Washington University in St. Louis.

Edwin Thompson Jaynes and H-theorem · Edwin Thompson Jaynes and History of entropy · See more »

Entropy

Entropy is a scientific concept that is most commonly associated with a state of disorder, randomness, or uncertainty.

Entropy and H-theorem · Entropy and History of entropy · See more »

Entropy (information theory)

In information theory, the entropy of a random variable is the average level of "information", "surprise", or "uncertainty" inherent to the variable's possible outcomes.

Entropy (information theory) and H-theorem · Entropy (information theory) and History of entropy · See more »

Entropy (statistical thermodynamics)

The concept entropy was first developed by German physicist Rudolf Clausius in the mid-nineteenth century as a thermodynamic property that predicts that certain spontaneous processes are irreversible or impossible.

Entropy (statistical thermodynamics) and H-theorem · Entropy (statistical thermodynamics) and History of entropy · See more »

Irreversible process

In science, a process that is not reversible is called irreversible.

H-theorem and Irreversible process · History of entropy and Irreversible process · See more »

John von Neumann

John von Neumann (Neumann János Lajos; December 28, 1903 – February 8, 1957) was a Hungarian and American mathematician, physicist, computer scientist, engineer and polymath.

H-theorem and John von Neumann · History of entropy and John von Neumann · See more »

Josiah Willard Gibbs

Josiah Willard Gibbs (February 11, 1839 – April 28, 1903) was an American scientist who made significant theoretical contributions to physics, chemistry, and mathematics.

H-theorem and Josiah Willard Gibbs · History of entropy and Josiah Willard Gibbs · See more »

Ludwig Boltzmann

Ludwig Eduard Boltzmann (20 February 1844 – 5 September 1906) was an Austrian physicist and philosopher.

H-theorem and Ludwig Boltzmann · History of entropy and Ludwig Boltzmann · See more »

Second law of thermodynamics

The second law of thermodynamics is a physical law based on universal empirical observation concerning heat and energy interconversions.

H-theorem and Second law of thermodynamics · History of entropy and Second law of thermodynamics · See more »

Statistical mechanics

In physics, statistical mechanics is a mathematical framework that applies statistical methods and probability theory to large assemblies of microscopic entities.

H-theorem and Statistical mechanics · History of entropy and Statistical mechanics · See more »