КФУ. Карточка публикации. Iterative solution methods for large-scale constrained saddle-point problems

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ITERATIVE SOLUTION METHODS FOR LARGE-SCALE CONSTRAINED SADDLE-POINT PROBLEMS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2013

Язык

английский

Авторы, сотрудники КФУ

Лапин Александр Васильевич, автор

Библиографическое описание на языке оригинала

E. Laitinen, A. Lapin. Iterative solution methods for large-scale constrained saddle-point problems// In: ”Numerical Methods for Differential Equations, Optimization and Technological Problems”, Comp. Meth. Appl. Sc., 27., Springer. 2013. P. 19-39.

Аннотация

Iterative solution methods for a class of finite-dimensional constrained saddle point problems are developed. These problems arise if variational inequalities and minimization problems are solved with the help of mixed finite element statements involving primal and dual variables. In the paper, we suggest several new approaches to the construction of saddle point problems and present convergence results for the iteration methods. Numerical results confirm the theoretical analysis.

Ключевые слова

variational inequality, ptimal control problem, finite element method, constrained saddle point problem, iterative methods

Название журнала

Computational methods in applies sciences

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https://repository.kpfu.ru/?p_id=125852

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Лапин Александр Васильевич	ru_RU
dc.date.accessioned	2013-01-01T00:00:00Z	ru_RU
dc.date.available	2013-01-01T00:00:00Z	ru_RU
dc.date.issued	2013	ru_RU
dc.identifier.citation	E. Laitinen, A. Lapin. Iterative solution methods for large-scale constrained saddle-point problems// In: ”Numerical Methods for Differential Equations, Optimization and Technological Problems”, Comp. Meth. Appl. Sc., 27., Springer. 2013. P. 19-39.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=125852	ru_RU
dc.description.abstract	Computational methods in applies sciences	ru_RU
dc.description.abstract	Iterative solution methods for a class of finite-dimensional constrained saddle point problems are developed. These problems arise if variational inequalities and minimization problems are solved with the help of mixed finite element statements involving primal and dual variables. In the paper, we suggest several new approaches to the construction of saddle point problems and present convergence results for the iteration methods. Numerical results confirm the theoretical analysis.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	variational inequality	ru_RU
dc.subject	ptimal control problem	ru_RU
dc.subject	finite element method	ru_RU
dc.subject	constrained saddle point problem	ru_RU
dc.subject	iterative methods	ru_RU
dc.title	Iterative solution methods for large-scale constrained saddle-point problems	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU