🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусскийفارسی中文日本語EntityQ1392167· pop 12· linked from 36 articlesLeonid KhachiyanRussian mathematician (1952–2005)ConnectionsThe New York TimesEntityScienceEntityCategories1952 births2005 deaths20th-century American mathematicians21st-century American mathematiciansAcademic staff of the Moscow Institute of Physics and TechnologyAmerican computer scientistsAmerican people of Armenian descentCornell University facultyMathematicians from MoscowMoscow Institute of Physics and Technology alumniNaturalized citizens of the United States