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Ulises Pastor

Publications and source records attributed to Ulises Pastor.

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Computing the determinant of links through Fourier-Hadamard transforms

In this paper, we present a novel method to compute the determinant of a link using Fourier-Hadamard transforms of Boolean functions. We also investigate the determinant of centrally symmetric links (a special class of strong achiral links). In particular, we show that the determinant of a centrally symmetric link with an even number of components is equals zero.

math.GT