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Published in 2017 at "Applied Sciences"
DOI: 10.3390/app7030223
Abstract: It is known that multidimensional complex potentials obeying parity-time(PT)symmetry may possess all real spectra and continuous families of solitons. Recently, it was shown that for multi-dimensional systems, these features can persist when the parity symmetry…
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Keywords:
symmetric potential;
partiallypt symmetric;
existence stability;
stability dynamics ... See more keywords