论文标题
由社会动态驱动的语言演变
Evolution of language driven by social dynamics
论文作者
论文摘要
濒危语言在复杂语言竞争中的生存取决于社会文化的地位和荣誉（本身和其他）。认可这一荣誉的限制导致一种语言的语言灭绝，而另一种语言的兴起。认可适当的相互荣誉彼此触发语言说话者的共存，并可以将这两种语言从灭绝中节省下来。彼此之间失去的尊重驱使两种语言的死亡。我们发现了一种最小或关键的共同荣誉（A = 0.9635），可以保护两种语言免受灭绝的影响。这种最低价值的相互荣誉增加使两种语言的人口增加。竞争语言共存的状态废除了语言竞争中少数派和多数派的概念，这可以通过相互荣誉获得。此外，过分偏见的荣誉对特定语言（少数或多数）迫使该语言灭绝。在语言竞争的平均场景近似中，磁化参数可以作为语言生存的指标。
The survival of endangered languages in complex language competition depends on socio-cultural status and honour endowed (by itself and by the other) among them. The restriction in the endorsement of this honour leads to language extinction of one language, and rise of the other. Endorsing proper mutual honour each other trigger the co-existence of language speakers and can save both languages from extinction. The lost of respect to each other drives the death of both languages. We found a minimal or critical mutual honour (a=0.9635) which protects the two languages from extinction. The increase in mutual honour from this minimal value allows increase in the populations of the two languages speakers. The state of co-existence of competing languages abolishes the concept of minority and majority in language competition which can be obtained by mutual honour. Further, excess biased honour to a particular language (minority or majority) force the language to extinct. In mean-field approximation of language competition, magnetization parameter can be taken as an indicator of survival of a language.
