Capturing Multiple Singularities with Spectral Accuracy for Multi-Term Fractional Differential Equations

This paper develops a robust numerical scheme based on a frame collocation method for solving multi-term fractional ordinary differential equations (FODEs) whose solutions exhibit multiple singularities at the origin. To adaptively capture the singular behavior, we construct a hybrid basis-function...

Descrición completa

Detalles Bibliográficos

Principais autores:	Han Fu, Tinggang Zhao, Benxue Gong
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2026-05-01
Series:	Mathematics
Assuntos:	frame collocation method multi-term fractional differential equations multiple singularities spectral accuracy TSVD regularization superconvergence
Acceso en liña:	https://www.mdpi.com/2227-7390/14/11/1875
Tags:	Engadir etiqueta Sen Etiquetas, Sexa o primeiro en etiquetar este rexistro!