Absolute Riesz summability of Fourier series. I

Autor: G. D. Dikshit, C. S. Rees
Rok vydání: 1981
Předmět:
Zdroj: Proceedings of the American Mathematical Society. 82:231-238
ISSN: 1088-6826
0002-9939
DOI: 10.1090/s0002-9939-1981-0609657-1
Popis: In this paper we prove some theorems on the absolute summability of Fourier series which connect diverse | C , γ | \left | {C,\gamma } \right | results such as Bosanquet’s classical theorem (1936), Mohanty (1952), and Ray (1970) and the recent | R , exp ⁡ ( ( log ⁡ ω ) β + 1 ) , γ | \left | {R,\;\exp ({{(\log \omega )}^{\beta + 1}}),\gamma } \right | result of Nayak (1971). It is also shown that in some sense some of the conclusions of the paper are the best possible.
Databáze: OpenAIRE