The similarity of the evolution of human languages (or alphabets, bird songs, . . . ) to biological evolution of species is utilized to study with up to 10 9 people the rise and fall of languages either by macroscopic differential equations similar to biological Lotka-Volterra equation, or by micros
Non-equilibrium and irreversible simulation of competition among languages
β Scribed by D. Stauffer; C. Schulze; F.W.S. Lima; S. Wichmann; S. Solomon
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 140 KB
- Volume
- 371
- Category
- Article
- ISSN
- 0378-4371
No coin nor oath required. For personal study only.
β¦ Synopsis
The bit-string model of Schulze and Stauffer [Int. J. Mod. Phys. C 16 (2005) 781] is applied to non-equilibrium situations and then gives better agreement with the empirical distribution of language sizes. Here the size is the number of people having this language as mother tongue. In contrast, when equilibrium is combined with irreversible mutations of languages, one language always dominates and is spoken by at least 80% of the population.
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