A Polynomial System of Degree Four with an Invariant Square Containing At Least Five Limit Cycles
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DOI: 10.1007/s12346-024-01106-9
Abstract: We consider a class of polynomial systems of degree four with four real invariant straight lines that form a square, called this an invariant square, and also that contains in its interior at least five… read more here.
Keywords: least five; limit cycles; degree four; invariant square ... See more keywords
On the Hilbert function of Gorenstein algebras of socle degree four
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DOI: 10.1016/j.jpaa.2020.106434
Abstract: Abstract The first example of a non unimodal Gorenstein h-vector was given by Stanley, it is ( 1 , 13 , 12 , 13 , 1 ) . In [14] the authors showed that Stanley's… read more here.
Keywords: degree four; socle degree; hilbert function; gorenstein ... See more keywords
Routing Algorithms in Optimal Degree Four Circulant Networks Based on Relative Addressing: Comparative Analysis for Networks-on-Chip
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DOI: 10.1109/tnse.2022.3211985
Abstract: The solution of the problem of organizing optimal communications in circulant networks of degree four is considered. For a family of optimal circulant networks with the minimum diameter and average distance for any number of… read more here.
Keywords: circulant networks; routing algorithms; relative addressing; degree four ... See more keywords