英和和英

形容詞

snoidal (not comparable)

1. (mathematics) Approximately sinusoidal
   • 2016, Stephen Gustafson, Stefan Le Coz, Tai-Peng Tsai, “Stability of periodic waves of 1D cubic nonlinear Schrödinger equations”, in arXiv‎^[1]:

     Second, we prove the spectral stability of the cnoidal waves against same-period perturbations (in a certain parameter range), and provide an alternate proof of this (known) fact for the snoidal waves, which does not rely on complete integrability.