Kempner series
English
Etymology
The series was first studied by Aubrey J. Kempner in 1914.
Noun
- (mathematics) A modification of the harmonic series, formed by omitting all terms whose denominator expressed in base 10 contains the digit 9.
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.