On the Riemann Derivatives for Integrable Functions
- 1 January 1954
- journal article
- Published by Canadian Mathematical Society in Canadian Journal of Mathematics
- Vol. 6, 572-581
- https://doi.org/10.4153/cjm-1954-062-5
Abstract
The central difference of order s of the functionf(x), Δs2hf(x), corresponding to a numberh> 0, is defined inductively by the relations .If the limit of the difference quotient exists at the pointx, it is called the sth Riemann derivative or the generalized sth derivative of fix) at the pointx.Keywords
This publication has 1 reference indexed in Scilit:
- Integral criteria for solutions of linear differential equationsDuke Mathematical Journal, 1945