Windowed Fourier frames to approximate two-point boundary value problems. (English) Zbl 1470.65136

Summary: Boundary value problems arise while modeling various physical and engineering reality. In this communication we investigate windowed Fourier frames focusing two-point BVPs. We approximate BVPs using windowed Fourier frames. We present some numerical results to demonstrate the efficiency of such frame functions to approximate BVPs.


65L10 Numerical solution of boundary value problems involving ordinary differential equations
42C15 General harmonic expansions, frames
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