U.S.-Latin America Planning Visit to Plan Research on the Discretization of Partial Differential Equations

9521483斯坦伯格该奖项将资助新墨西哥大学斯坦利·斯坦伯格博士对秘鲁利马的短期规划访问，以组织与圣马科斯大学市长佩德罗·C·埃斯皮诺萨博士的联合研究项目。该研究项目包括创建新的离散方法来研究非线性稳态多孔介质流动问题。这些算法对研究地下水流动、污染物传输和废物修复至关重要，这些问题对两国都非常重要。研究人员计划将他们的知识和专业知识结合起来，设计出解决具有不连续系数的非线性椭圆问题所需的算法，并随后尝试将这些想法应用于依赖时间的问题。***

9521483 Steinberg This award will fund a short term planning visit by Dr. Stanly Steinberg, University of New Mexico to Lima, Peru, to organize a joint research project with Dr. Pedro C. Espinoza, Universidad Nacional Mayor de San Marcos. The research project involves the creation of new discrete methods for studying nonlinear steady-state-porous-media flow problems. Such algorithms are critical to the study of groundwater flows, contaminant transport and waste remediation, problems very important to both countries. The researchers plan to combine their knowledge and expertise to devise algorithms needed for solving nonlinear elliptic problems with discontinuous coefficients and subsequently try to apply these ideas to time-dependent problems. ***