20181206 數學系專題演講王琪仁助理教授 - MyTube@NCKU

20181206 數學系專題演講王琪仁助理教授 (52:55)

影片只限於成功大學網域觀看

影片標題:	20181206 數學系專題演講王琪仁助理教授
影片說明:	Critical Droplet Solutions for Non-Equilibrium Phase Transitions in Crystal Lattice Systems 演講公告： https://tinyurl.com/y8k5l5ww 演講投影片：演講摘要： Discontinuous phase transitions are common in the steady states of diverse non-equilibrium systems describing catalytic reaction-diffusion processes, biological transport, spatial epidemics, etc. These transitions are usually associated with equistability of two stable states, as can be determined by stationarity of a planar interface separating these states. For equilibrium systems, this criterion is equivalent to the Maxwell construction determining coexistence of two states at a unique equistability point. Analyses of nucleation phenomena near such transitions aims in part to characterize critical droplets of the more stable state embedded in the less stable metastable state, where these droplets correspond to stationary curved interfaces between the two states. There is a range of critical droplets and their critical sizes are expected to diverge when approaching the transition. The critical curvature which arrests propagation should vanish linearly approaching the transition. However, the analysis of discontinuous transitions in spatially discrete non-equilibrium systems also reveals an interface propagation failure. As a non-equilibrium counterpart to the classic Ising model, we consider stochastic lattice-versions of Schloegl’s 2nd model involving spontaneous annihilation X→ and autocatalytic creation +2X3X. 成大數學演講公告連結：https://tinyurl.com/ybjxmujm
影片分類:	研討會議/教育訓練
演講者:	王琪仁助理教授（中正大學數學系）
活動時間:	2018-12-06
主辦單位:	數學系
上傳時間:	2018-12-07 15:49:52
上傳者:	陳旻宏
觀看次數:	10

嵌入網址

您可以將影片嵌入到自己的網站播放，更改 width, height 的數值以符合您網站的需要

自動調整大小的嵌入網址

您可以將影片嵌入到自己的網站播放，更改 width, height 的數值以符合您網站的需要

下載此影片

相關影片

A941000 界面化學的生活應用 2022/04/26 14:10

A941000 界面化學的生活應用 2022/04/26 14:10 觀看(1)

個資法及人體研究法相關知情同意的倫理議題

個資法及人體研究法相關知情同意的倫理議題觀看(6834)

觀察數據世界的二種視角：探索性vs視覺化(2021/04/22成大圖書館)

觀察數據世界的二種視角：探索性vs視覺化(2021/04/... 觀看(1200)

【20200317-SOC電資座談會】活動花絮

【20200317-SOC電資座談會】活動花絮觀看(1707)

1100915校務會議-2 觀看(14)

2014-11-04 如何培養三創吳漢中先生 2 of 3

2014-11-04 如何培養三創吳漢中先生 2 of 3 觀看(2192)

Moodle升級版說明5_配合教學法新增的模組

Moodle升級版說明5_配合教學法新增的模組觀看(2851)

著作權法入門觀看(1632)

要看銀山拍天浪，開窗放入大江來-略談數位世代創新人才的培育

要看銀山拍天浪，開窗放入大江來-略談數位世代創新... 觀看(1985)

史學專題講座 23 觀看(534)