[HTML][HTML] On an Exact Convergence of Quasi-Periodic Interpolations for the Polyharmonic–Neumann Eigenfunctions
A Poghosyan, L Poghosyan, R Barkhudaryan - Algorithms, 2024 - mdpi.com
Fourier expansions employing polyharmonic–Neumann eigenfunctions have demonstrated
improved convergence over those using the classical trigonometric system, due to the rapid …
improved convergence over those using the classical trigonometric system, due to the rapid …
[HTML][HTML] Feature Paper Collection of Mathematical and Computational Applications—2023
This Special Issue comprises the second collection of papers submitted by both the Editorial
Board Members (EBMs) of the journal Mathematical and Computational Applications (MCA) …
Board Members (EBMs) of the journal Mathematical and Computational Applications (MCA) …
[HTML][HTML] Super-Fast Approximation Algorithms Using Classical Fourier Tools
A Nersessian - Advances in Pure Mathematics, 2024 - scirp.org
In the author's recent publications, a parametric system biorthogonal to the corresponding
segment of the exponential Fourier system was unusually effective. On its basis, it was …
segment of the exponential Fourier system was unusually effective. On its basis, it was …