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RARE EVENT SAMPLING 发明申请

2023-06-22 2860 2059K 0

专利信息

申请日期 2025-06-30 申请号 WOUS12045779
公开(公告)号 WO2013006804A1 公开(公告)日 2013-01-10
公开国别 WO 申请人省市代码 全国
申请人 BROWN UNIVERSITY; DUPUIS Paul; DOLL Jimmie D
简介 Systems and methods are disclosed for a new approach to the rare-event Monte Carlo sampling problem. This technique utilizes a symmetrization strategy to create probability distributions that are more highly connected and thus more easily sampled than their original, potentially sparse counterparts. The methods can be applied to Lennard- Jones clusters of varying complexity and rare-event character. In one embodiment, a system is disclosed comprising a grouping module for dividing a control variable range into a first set of groups and a second set of groups, an analysis module for computing data representative of the physical system over the set of control values in each group in the first and second set of groups and for accelerating the flow of information by simultaneously exchanging information between all of the control values within a group; and a swapping module for communicating data.


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