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Chebpack

swMATH ID: 9244
Software Authors: Trif, Damian
Description: 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.
Homepage: http://www.sciencedirect.com/science/article/pii/S0096300312008582
Dependencies: Matlab
Keywords: pantograph equations; Chebyshev polynomials; tau method
Related Software: Matlab; ddesd; Chebfun
Cited in: 18 Documents

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