Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1311-8970-8 |
Объём: | 104 страниц |
Масса: | 178 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! In mathematics, two positive (or signed or complex) measures ? and ? defined on a measurable space (?, ?) are called singular if there exist two disjoint sets A and B in ? whose union is ? such that ? is zero on all measurable subsets of B while ? is zero on all measurable subsets of A. This is denoted by mu perp nu. A refined form of Lebesgue's decomposition theorem decomposes a singular measure into a singular continuous measure and a discrete measure. See below for examples. As a particular case, a measure defined on the Euclidean space Rn is called singular, if it is singular in respect to the Lebesgue measure on this space. For example, the Dirac delta function is a singular measure.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.