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• H-theorem abstract "In classical statistical mechanics, the H-theorem, introduced by Ludwig Boltzmann in 1872, describes the tendency to increase in the quantity H (defined below) in a nearly-ideal gas of molecules. As this quantity H was meant to represent the entropy of thermodynamics, the H-theorem was an early demonstration of the power of statistical mechanics as it claimed to derive the second law of thermodynamics—a statement about fundamentally irreversible processes—from reversible microscopic mechanics.The H-theorem is a natural consequence of the kinetic equation derived by Boltzmann that has come to be known as Boltzmann's equation. The H-theorem has led to considerable discussion about its actual implications, with major themes being: What is entropy? In what sense does Boltzmann's quantity H correspond to the thermodynamic entropy? Are the assumptions (such as the Stosszahlansatz described below) behind Boltzmann's equation too strong? When are these assumptions violated?↑".
• H-theorem thumbnail Translational_motion.gif?width=300.
• H-theorem wikiPageExternalLink text.html.
• H-theorem wikiPageID "424440".
• H-theorem wikiPageRevisionID "604086707".
• H-theorem hasPhotoCollection H-theorem.
• H-theorem subject Category:Concepts_in_physics.
• H-theorem subject Category:Non-equilibrium_thermodynamics.
• H-theorem subject Category:Philosophy_of_thermal_and_statistical_physics.
• H-theorem subject Category:Physics_theorems.
• H-theorem subject Category:Statistical_mechanics_theorems.
• H-theorem subject Category:Thermodynamic_entropy.
• H-theorem type Abstraction100002137.
• H-theorem type Cognition100023271.
• H-theorem type Communication100033020.
• H-theorem type Concept105835747.
• H-theorem type Content105809192.
• H-theorem type FundamentalPhysicsConcepts.
• H-theorem type Idea105833840.
• H-theorem type Message106598915.
• H-theorem type PhysicsTheorems.
• H-theorem type Proposition106750804.
• H-theorem type PsychologicalFeature100023100.
• H-theorem type Statement106722453.
• H-theorem type StatisticalMechanicsTheorems.
• H-theorem type Theorem106752293.
• H-theorem comment "In classical statistical mechanics, the H-theorem, introduced by Ludwig Boltzmann in 1872, describes the tendency to increase in the quantity H (defined below) in a nearly-ideal gas of molecules.".
• H-theorem label "H-Theorem".
• H-theorem label "H-theorem".
• H-theorem label "H-теорема".
• H-theorem label "H定理".
• H-theorem label "Théorème H".
• H-theorem sameAs H-Theorem.
• H-theorem sameAs Théorème_H.
• H-theorem sameAs H定理.
• H-theorem sameAs m.026vv2.
• H-theorem sameAs Q899853.
• H-theorem sameAs Q899853.
• H-theorem sameAs H-theorem.
• H-theorem wasDerivedFrom H-theorem?oldid=604086707.
• H-theorem depiction Translational_motion.gif.
• H-theorem isPrimaryTopicOf H-theorem.