Mathematical Sciences Research Equipment 1990

数学科学研究设备1990

• 批准号: 9003353
• 负责人: Johannes Ledolter
• 金额: $ 3.9万
• 依托单位: University of Iowa
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-07-15 至 1991-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9003353&HistoricalAwards=false
• 关键词: Mathematical; Sciences; Research; Equipment; 1990

This is a grant under the Scientific Computing Research Equipment for the Mathematical Sciences program of the Division of Mathematical Sciences of the National Sciences Foundation. This program supports the purchase of special purpose computing equipment dedicated to the conduct of research in the mathematical sciences. This equipment is required for several research projects and would be difficult to justify for one project alone. Support from the National Science Foundation is coupled with discounts and contributions from manufacturers and with substantial cost-sharing from the institutions submitting the proposal. This program is an example of academic, corporate, and government cooperation in the support of the basic research in the mathematical sciences. This equipment will be used to support five research projects in the Department of Statistics and Actuarial Science of the University of Iowa: estimation of multivariate variance components by maximum likelihood and minimum distance criteria, the investigators are James Calvin and Richard Dykstra; analysis of telemetry data - finding the location of a signal, the investigators are Johannes Ledolter, Russell Lenth and Anderson- Sprecher; robust scale estimation in quality -improvement problems, the investigators are Robert Hogg, Marianthi Markatou, and Lenth; some topics in spatial statistics, the investigator is Dale Zimmerman; predictive regression estimators for finite population values using functions of the probability of selection, the investigator is Louis Rizzo.

这是科学计算研究基金会的一笔拨款 该司数学科学方案的设备 国家科学基金会的数学科学。 该计划支持购买专用计算 专门用于研究的设备， 数学科学 该设备需要几个 研究项目，并将很难证明一个 项目独自。 国家科学基金会的支持是 再加上制造商的折扣和贡献， 由提交报告的机构分摊大量费用， 这个提议 这个项目是学术的一个例子， 企业、政府合作的基本支持 数学科学的研究。 这些设备将用于支持五项研究 统计和精算科学系的项目 爱荷华州大学：多元方差估计 通过最大似然和最小距离准则， 调查人员是詹姆斯卡尔文和理查德戴克斯特拉;分析 遥测数据-找到信号的位置， 调查人员是约翰内斯·莱多尔特、拉塞尔·伦思和安德森， Sprecher;质量改进中的稳健规模估计 问题，调查人员是罗伯特霍格，玛丽安西马卡图， 和Lenth;空间统计中的一些主题，调查员是 戴尔·齐默尔曼;有限的预测回归估计量 使用概率函数的人口值 选择，调查员是路易斯·里佐。