КФУ. Карточка публикации. Sequential threshold control in descent splitting methods for decomposable optimization problems

КАЗАНСКИЙ
ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ

RUS

- EN
- 中文
- ES

SEQUENTIAL THRESHOLD CONTROL IN DESCENT SPLITTING METHODS FOR DECOMPOSABLE OPTIMIZATION PROBLEMS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2015

Язык

английский

Авторы, сотрудники КФУ

Коннов Игорь Васильевич, автор

Библиографическое описание на языке оригинала

Konnov I.V. Sequential threshold control in descent splitting methods for decomposable optimization problems // Optimization Methods and Software. - 2015. - V.30, No 6. - P. 1238-1254.

Аннотация

We suggest a modification of the descent splitting methods for decomposable composite optimization problems, which maintains the basic convergence properties, but enables one to reduce the computational expenses per iteration and to provide computations in a distributed manner. It consists in making coordinate-wise steps together with a special threshold control.

Ключевые слова

Composite optimization, decomposable problems, descent splitting methods, projection methods, coordinate-wise steps, threshold control.

Название журнала

Optimization Methods and Software

URL

http://www.scopus.com/inward/record.url?eid=2-s2.0-84929018210&partnerID=40&md5=881bb88585415cfcef6789fd67e7402f

Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку

https://repository.kpfu.ru/?p_id=120053

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Коннов Игорь Васильевич	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Konnov I.V. Sequential threshold control in descent splitting methods for decomposable optimization problems // Optimization Methods and Software. - 2015. - V.30, No 6. - P. 1238-1254.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=120053	ru_RU
dc.description.abstract	Optimization Methods and Software	ru_RU
dc.description.abstract	We suggest a modification of the descent splitting methods for decomposable composite optimization problems, which maintains the basic convergence properties, but enables one to reduce the computational expenses per iteration and to provide computations in a distributed manner. It consists in making coordinate-wise steps together with a special threshold control.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Composite optimization	ru_RU
dc.subject	decomposable problems	ru_RU
dc.subject	descent splitting methods	ru_RU
dc.subject	projection methods	ru_RU
dc.subject	coordinate-wise steps	ru_RU
dc.subject	threshold control.	ru_RU
dc.title	Sequential threshold control in descent splitting methods for decomposable optimization problems	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU