Delta sets for nonsymmetric numerical semigroups with embedding dimension three
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DOI: 10.1515/forum-2015-0065
Abstract: Abstract We present a fast algorithm to compute the Delta set of a nonsymmetric numerical semigroup with embedding dimension three. We also characterize the sets of integers that are the Delta set of a numerical… read more here.
Keywords: nonsymmetric numerical; dimension three; embedding dimension; delta sets ... See more keywords
Selection of Embedding Dimension and Delay Time in Phase Space Reconstruction via Symbolic Dynamics
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DOI: 10.3390/e23020221
Abstract: The modeling and prediction of chaotic time series require proper reconstruction of the state space from the available data in order to successfully estimate invariant properties of the embedded attractor. Thus, one must choose appropriate… read more here.
Keywords: embedding dimension; time delay; time; method ... See more keywords