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...

(1817–1898), French theatermaker Joseph Ritt (1893–1951), American mathematician at Columbia University Martin Ritt (1914–1990), American director, actor...

specifically, differential algebra refers to the theory introduced by Joseph Ritt in 1950, in which differential rings, differential fields, and differential...

Mathematics Institutions Columbia University Doctoral advisor Felix Klein David Hilbert Doctoral students Rufus Isaacs Joseph Ritt Jesse Douglas Edna Kramer...

(1940–2011) Charles Reason (1818–1893) Jeffrey B. Remmel (1948–2017) Joseph Ritt (1893–1951) Fred S. Roberts (b. 1943) Herbert Robbins (1915–2001) Julia...

1936 Joseph Ritt recognized the problem as non-rigorous in that Jacobi didn't even have a rigorous notion of absolute dimension (Jacobi and Ritt used...

in mathematics from Columbia University in 1941 under supervision of Joseph Ritt. Shortly after he served in the South Pacific in World War II. He was...

Böttcher function the Boettcher map. The complete proof was published by Joseph Ritt in 1920, who was unaware of the original formulation. Böttcher's coordinate...

the infinitely many decompositions possible with linear polynomials. Joseph Ritt proved that m = n {\displaystyle m=n} , and the degrees of the components...

Woodward, Anthony Franciosa and Orson Welles. It was directed by Martin Ritt, with a screenplay by Irving Ravetch and Harriet Frank Jr., based in part...

introduced by Joseph Liouville in a series of papers from 1833 to 1841. An algebraic treatment of elementary functions was started by Joseph Fels Ritt in the...

The Black Orchid is a 1959 American drama film directed by Martin Ritt and starring Sophia Loren and Anthony Quinn. Supporting actors include Peter Mark...

Eliyahu Rips (born 1948), geometric group theory; Erdős Prize (1979) Joseph Ritt (1893–1951), differential algebra Igor Rivin (born 1961), hyperbolic...

University Thesis Elementary Transformations  (1933) Doctoral advisor Joseph Ritt Doctoral students Leonard Gillman Alan Hoffman Hing Tong Kevin Broughan...

Fonctions Uniformes à Point Singulier Essentiel Isolé (1924). According to Joseph Ritt, "Julia's monograph is probably one of the finest in the Borel collection...

differential equations. As an independent subject it was initiated by Joseph Ritt and his student Richard Cohn. A difference ring is a commutative ring...

represented. Such an encoding is introduced by Joseph Ritt through the following result. Theorem (Ritt). If V ⊂ Kn is a non-empty and irreducible variety...

(Harvard University): The calculus of variations in the large. 1932 Joseph Ritt (Columbia University): Differential equations from the algebraic standpoint...

Edge of the City is a 1957 American crime drama film directed by Martin Ritt in his directorial debut, and starring John Cassavetes and Sidney Poitier...

entitled Systems of Algebraic Mixed Difference Equations advised by Joseph Ritt (1934). Herzog was an electrical engineering research associate at Cornell...

Stefano began writing movie scripts in the late 1950s, firstly for Martin Ritt with The Black Orchid (1959); his mother's occupation was an influence on...

No Down Payment is a 1957 American drama film directed by Martin Ritt. It was written by Philip Yordan, who fronted for an uncredited and blacklisted Ben...

»Begegnung Friedrich II. mit Kaiser Joseph II. in Neisse im Jahre 1769« und Moritz von Schwinds »Kaiser Rudolfs Ritt zum Grabe«, Jahrbuch der Berliner Museen...

Buttons, Karl Malden, Kevin McCarthy, Gary Merrill, Barry Nelson and Martin Ritt. The play was filmed in 1944 with O'Brien reprising his stage performance...

The Brotherhood is a 1968 Technicolor mafia crime film, directed by Martin Ritt. It stars Kirk Douglas, Irene Papas, Alex Cord, and Luther Adler. The script...

Blues is a 1961 American musical romantic drama film directed by Martin Ritt, starring Sidney Poitier as expatriate jazz saxophonist Eddie Cook, and Paul...

"Beetle" Smith NCIS: Naval Criminal Investigative Service (2004, TV Series) as Ritt Everett Jane Doe: Now You See It, Now You Don't (2005, TV Movie) as Clarence...

De Palma Sounder Martin Ritt Another Nice Mess Bob Einstein Lady Sings the Blues Sidney J. Furie Pete 'n' Tillie Martin Ritt 1973 The Naked Ape Donald...

in No Down Payment (1957), directed by Martin Ritt and produced by Jerry Wald. She was re-united with Ritt on another Faulkner adaptation, The Sound and...

American Boy, then appeared in the 1974 film Conrack, directed by Martin Ritt. Based on Pat Conroy's autobiographical novel The Water Is Wide, Voight portrayed...