Ellis Kolchin | Academic Influence

Ellis Kolchin's AcademicInfluence.com Rankings

Ellis Kolchin

Mathematics

#1450

World Rank

#2378

Historical Rank

#595

USA Rank

Measure Theory

#2868

World Rank

#3409

Historical Rank

#827

USA Rank

mathematics Degrees

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Mathematics

Ellis Kolchin's Degrees

PhD Mathematics Columbia University

Why Is Ellis Kolchin Influential?

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According to Wikipedia, Ellis Robert Kolchin was an American mathematician at Columbia University. Kolchin earned a doctorate in mathematics from Columbia University in 1941 under supervision of Joseph Ritt. He was awarded a Guggenheim Fellowship in 1954 and 1961.

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Ellis Kolchin's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Differential algebraic groups (1986) (176)
Algebraic Matric Groups and the Picard-Vessiot Theory of Homogeneous Linear Ordinary Differential Equations (1948) (150)
Algebraic Groups and Algebraic Dependence (1968) (116)
Contributions to algebra : a collection of papers dedicated to Ellis Kolchin (1977) (82)
The notion of dimension in the theory of algebraic differential equations (1964) (76)
Constrained extensions of differential fields (1974) (63)
Selected works of Ellis Kolchin with commentary (1999) (49)
Galois Theory of Differential Fields (1953) (45)
On Certain Concepts in the Theory of Algebraic Matric Groups (1948) (41)
Rational approximation to solutions of algebraic differential equations (1959) (32)
Existence theorems connected with the Picard-Vessiot theory of homogeneous linear ordinary differential equations (1948) (32)
Extensions of Differential Fields, II (1942) (26)
Picard-Vessiot theory of partial differential fields (1952) (16)
Differential Equations in a Projective Space and Linear Dependence over a Projective Variety (1974) (16)
On the Galois Theory of Differential Fields (1955) (14)
Extensions of differential fields. III (1947) (12)
On the Exponents of Differential Ideals (1941) (9)
Algebraic geometry and topology, a symposium in honor of S. Lefschetz: edited by R. H. Fox, D. C. Spencer and A. W. Tucker. 399 pages, 6 × 9 in. Princeton, Princeton University Press, 1957. Price, $7.50 (1957) (8)
The Picard-Vessiot Theory of Homogeneous Linear Ordinary Differential Equations. (1946) (8)
On the basis theorem for differential systems (1942) (7)
Algebraic Groups and the Galois Theory of Differential Fields (1958) (7)
ABELIAN EXTENSIONS OF DIFFERENTIAL FIELDS. (1960) (7)
Existence of invariant bases (1960) (6)
Two proofs of a theorem on algebraic groups (1951) (4)
Algebraic Matric Groups. (1946) (3)
On certain ideals of differential polynomials (1939) (3)
On universal extensions of differential fields (1980) (3)
Singular solutions of algebraic differential equations and a lemma of Arnold Shapiro (1965) (2)
On the basis theorem for infinite systems of differential polynomials (1939) (1)
The birational automorphisms of SL(n) and its quotients (1967) (0)
Differential Polynomials and Strongly Normal Extensions (1972) (0)
The automorphisms of the special unitary groups (1966) (0)

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Other Resources About Ellis Kolchin

en.wikipedia.org

What Schools Are Affiliated With Ellis Kolchin?

Ellis Kolchin is affiliated with the following schools:

Columbia University