Home›Algebraic graph theory›Laplacian matrix🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsSvenskaTiếng ViệtРусскийالعربية한국어中文日本語EntityQ772067· pop 20· linked from 214 articlesLaplacian matrixAlso known as Kirchhoff matrix, admittance matrix, graph Laplacianmatrix representation of a graphAvailable in 20 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةCatalanFinnishConnectionsgraphEntityblock matrixEntityCategoriesAlgebraic graph theoryMatrices (mathematics)Numerical differential equations