-convergence of Fourier sums with exponential weights on (-1, 1).
Giuseppe MastroianniI. NotarangeloPublished in: J. Approx. Theory (2011)
Keyphrases
- weight update
- weighted sum
- fourier transform
- convergence rate
- linear combination
- fourier mellin transform
- radon transform
- convergence speed
- frequency domain
- image processing
- image reconstruction
- efficient computation
- fourier spectrum
- linear complexity
- tomographic image reconstruction
- relative importance
- fourier analysis
- faster convergence
- fourier domain
- iterative algorithms
- neural network
- information retrieval