V2EX multistability

Multistability

定义 Definition

多稳态:指一个系统在相同外部条件下,可能存在两个或以上稳定的状态(吸引子);系统最终会落入哪个稳定状态,往往取决于初始条件、扰动或噪声。常见于非线性动力学、物理、化学反应网络、生态系统与神经科学等领域。(在部分语境中也可泛指“多种稳定模式并存”的现象。)

发音 Pronunciation (IPA)

/mlti.stblti/

例句 Examples

Multistability means the system can settle into more than one stable state.
多稳态意味着系统可能在不止一个稳定状态中“安定下来”。

In a multistable neural circuit, small perturbations can switch activity from one attractor state to another, which may underlie flexible decision-making.
在多稳态的神经回路中,微小扰动就可能把活动从一个吸引子状态切换到另一个,这可能支持灵活的决策行为。

词源 Etymology

由 **multi-**(“多、多个”)+ stability(“稳定性”)构成,字面意思就是“多种稳定性/多重稳定”。该术语在非线性科学发展过程中被广泛使用,用来强调系统并非只有单一平衡点或单一稳定行为。

相关词 Related Words

文学/著作中的用例 Literary Works

  • Steven H. Strogatz,《Nonlinear Dynamics and Chaos》:在讨论非线性系统的稳定性、吸引子与分岔现象时,常涉及(或紧密关联)多稳态概念。
  • Y. Kuramoto,《Chemical Oscillations, Waves, and Turbulence》:在反应-扩散与非线性化学动力学语境中,多稳态与模式选择是常见主题。
  • 综述类学术文章如 “Multistability in the brain”(神经科学领域常见标题与主题):多稳态用于描述神经活动的多个稳定放电/网络状态及其切换机制。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2874 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 36ms UTC 03:30 PVG 11:30 LAX 20:30 JFK 23:30
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86