. . "1240"^^ . . . . . . . . . . . . . "Dirk Kreimer"@fr . . . "11226054"^^ . . "Dirk Kreimer (* 12. Juli 1960) ist ein deutscher mathematischer Physiker."@de . . . . . . . "Dirk Kreimer (born 12 July 1960) is a German physicist who pioneered the Hopf-algebraic approach to quantum field theory with Alain Connes and other co-authors. He is currently Humboldt professor at the department of mathematics of Humboldt University in Berlin, where he teaches the courses of Quantum Field Theory (I and II) and Hopf Algebras and the Renormalization Group."@en . . . . . . . "Dirk Kreimer"@de . . . . . . "February 2019"@en . . "Dirk Kreimer (born 12 July 1960) is a German physicist who pioneered the Hopf-algebraic approach to quantum field theory with Alain Connes and other co-authors. He is currently Humboldt professor at the department of mathematics of Humboldt University in Berlin, where he teaches the courses of Quantum Field Theory (I and II) and Hopf Algebras and the Renormalization Group."@en . . "1065288858"^^ . . . . . "Dirk Kreimer (* 12. Juli 1960) ist ein deutscher mathematischer Physiker."@de . . "Dirk Kreimer (n\u00E9 le 12 juillet 1960) est un physicien allemand. Professeur \u00E0 l'universit\u00E9 Humboldt de Berlin, il est sp\u00E9cialis\u00E9 dans l'application de l'alg\u00E8bre de Hopf en th\u00E9orie quantique des champs."@fr . . "Dirk Kreimer (n\u00E9 le 12 juillet 1960) est un physicien allemand. Professeur \u00E0 l'universit\u00E9 Humboldt de Berlin, il est sp\u00E9cialis\u00E9 dans l'application de l'alg\u00E8bre de Hopf en th\u00E9orie quantique des champs."@fr . . . . . . "Dirk Kreimer"@en . . . . "Dirk Kreimer"@en . . . . . . . . . .