Laplace谱半径 Laplacian spectral radius

laplace谱半径 laplace spectral radius

图的laplace谱 laplacian spectra of graphs

无符号Laplace谱半径 Signless Laplacian spectral radius

laplace算子的谱 spectrum of laplace operator

Laplace图谱 Laplace graph spectrum

laplace缺陷谱 laplace defect spectroscopy