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math.DS2013★ 2 cited
Computing the Maslov index for large systems
Margaret Beck, Simon J. A. Malham
We address the problem of computing the Maslov index for large linear symplectic systems on the real line. The Maslov index measures the signed intersections (with a given referenc…
math.DS2008★ 16 cited
Computing stability of multi-dimensional travelling waves
Veerle Ledoux, Simon J. A. Malham, Jitse Niesen +1
We present a numerical method for computing the pure-point spectrum associated with the linear stability of multi-dimensional travelling fronts to parabolic nonlinear systems. Our…