DOpElib: Differential Equations and Optimization Environment; A Goal Oriented Software Library for Solving PDEs and Optimization Problems with PDEs
DOpElib: Differential Equations and Optimization Environment; A Goal Oriented Software Library for Solving PDEs and Optimization Problems with PDEs
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DOpElib：微分方程和优化环境；
DOI：
10.11588/ans.2017.2.11815
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
W. Wollner
中科院分区：
文献类型：
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作者：
C. Goll;T. Wick;W. Wollner
在本文中，我们描述微分方程和优化环境 (DOpElib)。 DOpElib 是一个软件库，为高级算法（例如时间步进方法、非线性求解器和优化例程）提供统一的接口。这种结构首先确保用户只需要编写特定于所考虑问题的代码部分。其次，只需更改几行代码即可交换部分已用例程，而无需进行大量重新实现。本文阐述了 DOpElib 的设计原理、推理和各种功能，并提供了一些数值结果作为软件多功能性的演示。
In this article, we describe the Differential Equations and Optimization Environment (DOpElib). DOpElib is a software library that provides a unified interface to high level algorithms such as time-stepping methods, nonlinear solvers and optimization routines. This structure ensures that, first of all, the user is only required to write those sections of code that are specific to the considered problem. Second, the exchange of parts of the used routines is possible with only a few lines of code to change instead of large reimplementations. The article illustrates the design principles, their reasoning, and various features of DOpElib and provides some numerical results as demonstration for the versatility of the software.
用于 PDE 约束优化的分层有限元模型的信赖域方法
DOI：
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发表时间：
2011
期刊：
影响因子：
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作者：
Alana Kirchner;Dominik Meidner;B. Vexler
通讯作者：
B. Vexler