A survey on recent notions of singularity for kernels of nonlinear integral operators
Abstract
In this paper, we review several notions of singularity for kernels of abstract nonlinear integral operators acting on functions defined over locally compact Hausdorff topological spaces or groups. A recent general definition of abstract nonlinear operators is also discussed, which includes some discrete operators, as the sampling series in a nonlinear form.
Fields of Study & Subjects
Approximation Theory and Sequence Spaces
Advanced Harmonic Analysis Research
Advanced Banach Space Theory
Publication details
- Journal / source
- Modern Mathematical Methods
- Publisher
- Tuna EduTech Ltd.
- Volume
- 4
- Issue
- 1
- Pages
- 14–29
- Publication date
- 15 April 2026