🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусскийفارسی한국어中文日本語EntityQ4724003· pop 13· linked from 44 articlesalgebraic graph theorybranch of mathematics in which algebraic methods are applied to problems about graphsAvailable in 13 languagesFrançais中文日本語РусскийPortuguêsItalianoChuvashHungarianRomanianUkrainianConnectionsgraph theoryEntitygraph coloringEntityCategoriesAlgebraic graph theory