A Pseudospectral Approximation to the Fundamental Matrix of a Linear Delay Differential Equation with Periodic Coefficients
نویسنده
چکیده
The monodromy operator of a linear delay differential equation with periodic coefficients is formulated as an integral operator. The kernel of this operator includes a factor formed from the fundamental solution of the linear delay differential equation. Although the properties of the fundamental solutions are known, in general there is no closed form for the fundamental solution. This paper describes a collocation procedure to approximate the fundamental solution before the integral operator is discretized.
منابع مشابه
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