Spatiotemporal Dynamics in Chemical Systems

化学系统中的时空动力学

• 批准号: 0415392
• 负责人: Kenneth Showalter
• 金额: $ 41.77万
• 依托单位: West Virginia University Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-08-01 至 2008-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0415392&HistoricalAwards=false
• 关键词: Spatiotemporal; Dynamics; Chemical; Systems

Kenneth Showalter of West Virginia University is supported by the Theoretical and Computational Chemistry program and the Applied Mathematics program for research on spatiotemporal dynamics in chemical systems. Three main areas of research are being carried out: controlling and characterizing stabilized reaction-diffusion waves in a distributed photosensitive Belousov-Zhabotinsky medium; modeling disease spread using addressable excitable media; and studying spatiotemporal behavior in the Peroxidase-Oxidase reaction. The research involves a combination of experiment and numerical simulation. The work will have an impact on other areas of science, particularly the understanding of excitable media and epidemiology.This award is co-funded by the Applied Mathematics program of the Division of Mathematical Sciences and the Theoretical and Computational Chemistry program of the Chemistry Division under the umbrella of the NSF-wide Mathematical Sciences Priority Area.

西弗吉尼亚大学的肯尼斯·夏尔特（Kenneth Showalter）得到了理论和计算化学计划和化学系统时空动力学研究的应用数学计划。 正在进行三个主要的研究领域：控制和表征分布式光敏的Belousov-Zhabotinsky培养基中稳定的反应扩散波；使用可寻址的兴奋媒体建模疾病扩散；并研究过氧化物酶 - 氧化酶反应中的时空行为。 该研究涉及实验和数值模拟的组合。 这项工作将影响其他科学领域，尤其是对令人兴奋的媒体和流行病学的理解。该奖项由数学科学部的应用数学计划以及在NSF范围内数学科学领域的高级数学科学司的应用数学计划以及化学和计算化学司的理论和计算化学计划。