Entropy (disambiguation)

The term entropy (Greek word art: ἐντροπία Entropia, from εν -en- a - ' in - ' and τροπή trope, turn ',' conversion ') stands for:

• Entropieschätzung, various methods for statistical estimation of Shannon entropy based on finite samples.
• Entropiezahl in the Functional Analysis
• Conditional entropy of a random variable in the stochastic

• Entropy (thermodynamics ), the physical state variable in thermodynamics and statistical mechanics
• Entropy, the sum produced in the system, imported into the system and exported from the system entropy
• Entropy elasticity, a form of elasticity in elastomers; see: # elastomer entropy elasticity
• Entropiekraft in physical chemistry
• In Statistical Physics a measure of the lack of information

• Entropy ( information theory ), the Shannon entropy as a measure of density information
• The special case of Renyi entropy
• Relative entropy as a synonym for mutual information and the Kullback -Leibler divergence, which is also treated in mathematics entropies
• Entropy rate, regardless of the length of a message is a measurement of the entropy based on a sign
• Entropy, a method of lossless data compression

• Entropy ( Social Sciences), lack of information (acquired from information theory )
• The Theil index in the social sciences and econometrics, which is also known under the misleading term Theil entropy.

• Entropy (film), a German film of 2011

• Entropy
• Negentropy as an abbreviation for negative entropy
• Redundancy ( information theory ) as the difference between the maximum and actual entropy

• Disambiguation