Abstract
The paper considers differentiation properties of density bases formed of bounded open sets.We prove that two quasi-equivalent subbases of some density basis differentiate the same class of non-negative functions. Applications for bases formed of rectangles are discussed.
Original language | English (US) |
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Pages (from-to) | 56-60 |
Number of pages | 5 |
Journal | Journal of Contemporary Mathematical Analysis |
Volume | 53 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 2018 |
Keywords
- Dyadic rectangles
- differentiation basis
- rare basis
ASJC Scopus subject areas
- Analysis
- Control and Optimization
- Applied Mathematics