Joseph Ritt

Joseph Ritt
Born(1893-08-23)August 23, 1893
New York City, U.S.
DiedJanuary 5, 1951(1951-01-05) (aged 57)
New York City, U.S.
Alma materColumbia University
Known forDifferential algebra
Scientific career
FieldsMathematics
InstitutionsColumbia University
ThesisOn a General Class of Linear Homogeneous Differential Equations of Infinite Order with Constant Coefficients Preceded by a Note on the Resolution into Partial Fractions of the Reciprocal of an Entire Function of Genus Zero (1917)
Doctoral advisorEdward Kasner
Doctoral studentsEllis Kolchin
Howard Levi
Edgar Lorch

Joseph Fels Ritt (August 23, 1893 – January 5, 1951) was an American mathematician at Columbia University in the early 20th century. He was born and died in New York.