🌐EnglishEnglishDeutschEspañolFrançaisPortuguêsРусскийفارسی中文日本語EntityQ3180727· pop 14· linked from 103 articlesspectral graph theorythe study of the properties of a graph in relationship to matrices associated with the graphConnectionseigenvectors and eigenvaluesEntityindependent setEntityCategoriesAlgebraic graph theorySpectral theory