Abstract:
We estimate the convergence rate of Fourier–Legendre series of functions of generalized bounded variation. Our result is similar to a result due to Bojanić and Vuilleumier for the Fourier–Legendre series of functions of bounded variation, which applies to a wider class.
Keywords:Fourier–Legendre series, generalized bounded variation, pointwise convergence, rate of convergence.
The first author would like to thank Council of Scientific and Industrial
Research (CSIR) for financial support through JRF (file no. 09/114(0233)/2019-EMR-I).
Citation:
R. K. Bera, B. L. Ghodadra, “Convergence rate of Fourier–Legendre series of functions of generalized bounded variation”, Math. Notes, 116:2 (2024), 168–181