Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1313-0365-4 |
Объём: | 128 страниц |
Масса: | 215 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! In mathematical analysis, Ekeland's variational principle is a theorem that asserts that there exists nearly optimal solutions to some optimization problems. Ekeland's variational principle can be used when the lower level set of a minimization problems is not compact, so that the Bolzano–Weierstrass theorem can not be applied. Ekeland's principle relies on the completeness of the metric space. Ekeland's principle leads to a quick proof of the Caristi fixed point theorem.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.