Stochastic methods in mathematical geophysical fluid dynamics

数学地球物理流体动力学中的随机方法

• 批准号: DP1096611
• 负责人: Prof Georg Gottwald
• 金额: --
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP1096611
• 关键词: Stochastic; methods; mathematical; geophysical; fluid

We will develop analytical and numerical methods for long-term weather forecasting and climate modelling. The project deals with the mathematical aspects and fundamental mechanisms underpinning numerical climate forecasting. We will develop new methodology for accurate modelling of the important and dominant slow global processes without explicitly resolving the precise detail of the weather of each day at all scales. Using sophisticated mathematics, this project investigates how to parameterize the fast and small processes by using stochastic processes in a controllable and adaptive way.

我们将开发长期天气预报和气候建模的分析和数值方法。该项目涉及数学方面和基本机制的基础上的数值 气候预测我们将开发新的方法来精确模拟重要和占主导地位的全球缓慢过程，而无需明确解决所有尺度上每天天气的精确细节。利用复杂的数学，这个项目研究如何通过使用随机过程以可控和自适应的方式参数化快速和小过程。