Numerical methods for time-dependent Schrödinger equations
Numerical methods for time-dependent Schrödinger equations
批准号:
273812169
负责人:
Professor Dr. Andreas Meister
金额:
$0.0万
依托单位国家:
德国
项目类别:
Research Grants
财政年份:
2015
资助国家:
德国
项目状态:
已结题
起止时间:
2014-12-31 至 2016-12-31
中文摘要
该项目涉及发展和分析含时薛定谔方程的数值方法。目前,数值方案仅限于一组参数值,不允许模拟真实的生命过程。基于在平稳情况下得到的结果,我们专注于设计一个有效的和强大的计划,这是适用于现实的非定常问题的挑战。该方法包括基于现代误差的网格自适应,并将在开源库deal中实现。因此,除了通常的出版物,该算法将直接提供给科学家通过这个图书馆。
英文摘要
The project is concerned with the development and analysis of a numerical method for the time-dependent Schrödinger equations. Currently, numerical schemes are restricted to a set of parameter values, which do not allow for simulations of real life processes. Based on the results obtained in the stationary case, we focus on the challenge to design an efficient and robust scheme, which is applicable to realistic unsteady problems. The method includes modern error based mesh adaption and will be implemented in the open-source library deal.II. Thus, beside usual publications, the algorithm will be directly available to scientist via this library.
期刊论文(1)
专著(0)
科研奖励(0)
会议论文
New approaches to the construction of efficient high order time integration methods in the context of DG space discretisations for viscous and inviscid fluid flow
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批准号:288967378
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项目类别:Research Grants
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资助金额:$0.0万
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财政年份:2016
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负责人:Professor Dr. Andreas Meister
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依托单位:
Ein DG-Spektral-Element-Verfahren mit neuartiger Filterung
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批准号:164670689
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项目类别:Research Grants
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资助金额:$0.0万
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财政年份:2009
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负责人:Professor Dr. Andreas Meister
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依托单位:
Substantial extension and unification of the theory of Patankar-type schemes by means of unified order analysis, first-time investigation of stability, time-step adaptation and dense-output formulas.
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批准号:466355003
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项目类别:Research Grants
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资助金额:$0.0万
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财政年份:--
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负责人:Professor Dr. Andreas Meister
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依托单位:
国内基金
海外基金
复杂图像处理中的自由非连续问题及其水平集方法研究
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批准号:60872130
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项目类别:面上项目
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资助金额:28.0万元
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批准年份:2008
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负责人:刘国才
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依托单位:
Computational Methods for Analyzing Toponome Data
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批准号:60601030
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项目类别:青年科学基金项目
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资助金额:17.0万元
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批准年份:2006
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负责人:Axel Mosig
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依托单位: