Back to Search
Start Over
A multi-domain spectral collocation method for Volterra integral equations with a weakly singular kernel
- Source :
- Applied Numerical Mathematics. 167:218-236
- Publication Year :
- 2021
- Publisher :
- Elsevier BV, 2021.
-
Abstract
- In this paper, we introduce a multi-domain Muntz-polynomial spectral collocation method with graded meshes for solving second kind Volterra integral equations with a weakly singular kernel. This method is particularly suitable for problems whose solutions contain non-integer exponent factors. We carry out a rigorous error analysis of hp-version in the L ∞ - and weighted L 2 -norms. Several numerical examples are presented to demonstrate the efficiency and accuracy of the method.
- Subjects :
- Numerical Analysis
Singular kernel
Applied Mathematics
Carry (arithmetic)
010103 numerical & computational mathematics
01 natural sciences
Volterra integral equation
010101 applied mathematics
Computational Mathematics
symbols.namesake
Multi domain
Spectral collocation
Error analysis
symbols
Exponent
Applied mathematics
Polygon mesh
0101 mathematics
Mathematics
Subjects
Details
- ISSN :
- 01689274
- Volume :
- 167
- Database :
- OpenAIRE
- Journal :
- Applied Numerical Mathematics
- Accession number :
- edsair.doi...........5148391b46d3461503ae588093133de7