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math.CA2020
Toeplitz matrices for the study of the fractional Laplacian on a bounded interval
Philippe Rambour, Abdellatif Seghier
Toeplitz matrices for the study of the fractional Laplacian on a bounded interval. In this work we get a deep link between (--) ]0,1[ the fractional Laplacian on the interva…
math.CA2018
Fractional differential operators and Toeplitz matrices
Philippe Rambour, Abdellatif Seghier
In this work we generalize to few fractional differential operators the method used to reverse differential operators by inverting a Toeplitz matrix. The i…