Direct operatorial tau method for pantograph-type equations. The Lanczos tau method is applied to find Chebyshev polynomial approximations for the solutions of pantograph differential equations. The results are accompanied by an error analysis. Numerical examples, calculated by our Matlab package Chebpack confirm the theory and prove the importance for practice of this approach.
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References in zbMATH (referenced in 4 articles , 2 standard articles )
Showing results 1 to 4 of 4.
- Bica, Alexandru Mihai: Initial value problems with retarded argument solved by iterated quadratic splines (2016)
- Bhrawy, A.H.; Alghamdi, M.A.; Baleanu, D.: Numerical solution of a class of functional-differential equations using Jacobi pseudospectral method (2013)
- Trif, Damian: Operatorial tau method for some delay equations (2012)
- Trif, Damian: Direct operatorial tau method for pantograph-type equations (2012)