ANTONIO MANUEL DÍAZ SORIANOANTONIO ORTIZ MORAPEDRO RODRÍGUEZ GARCÍA2026-01-292026-01-29202310.3390/sym150100472-s2.0-85146749305https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/35968Chemistry (miscellaneous)Computer Science (miscellaneous)Mathematics (all)Physics and Astronomy (miscellaneous)Spectral Methods in Nonlinear Optics Equations for Non-Uniform Grids Using an Accelerated NFFT Schemeresearch article