Sunyo Moon

A note on the invariant factors of the walk matrix of a graph

Seungkook Park, Jinwon Choi, Sunyo Moon, 2021, Linear Algebra and its Applications.

Lower and upper bounds for the number of distinct eigenvalues of a perturbed regular matrix pencil

Seungkook Park, Sunyo Moon, 2021 .

Classification of graphs by Laplacian eigenvalue distribution and independence number

Seungkook Park, Jinwon Choi, Sunyo Moon, 2021 .