Calculus | The Calculus Affair | Calculus (AB & BC) | calculus | Itō calculus | Calculus of variations | Regge calculus | Professor Calculus | vector calculus | Rod calculus | operational calculus | Multivariable Calculus | Multivariable calculus | Ito Calculus | Fundamental lemma of calculus of variations | calculus of variations | Calculus of communicating systems |
He has made contributions to areas of mathematics connected to probability theory and mathematical analysis, including Malliavin calculus, heat kernel estimates, and mathematical models for coagulation and fragmentation.