What Greek mathematician who spend most of his professional life in Germany lends his name to the Vitali–Carathéodory theorem?
fc987b98e91e9f405edf7bc2206afe40
Vitali–Carathéodory theorem In mathematics, the Vitali–Carathéodory theorem is a result in real analysis that shows that, under the conditions stated below, integrable functions can be approximated in L from above and below by lower- and upper-semicontinuous functions, respectively. It is named after Giuseppe Vitali and Constantin Carathéodory.
2ed8c9dd36cd276b85827a07788b6467
Constantin Carathéodory Constantin Carathéodory (Greek: Κωνσταντίνος Καραθεοδωρή "Konstantinos Karatheodori"; 13 September 1873 – 2 February 1950) was a Greek mathematician who spent most of his professional career in Germany. He made significant contributions to the theory of functions of a real variable, the calculus of variations, and measure theory. His work also includes important results in conformal representations and in the theory of boundary correspondence. In 1909, Carathéodory pioneered the "Axiomatic Formulation of Thermodynamics" along a purely geometrical approach.
1558dad5a5e7e74572d6eb97ef846433
Ernst Hellinger Ernst David Hellinger (September 30, 1883 – March 28, 1950) was a German mathematician.
954661a78690c7cab179b0983f1e574a
Martin Wilhelm Kutta Martin Wilhelm Kutta (] ; 3 November 1867 – 25 December 1944) was a German mathematician.
3bd95ff71d183db2a983fcc124ae064c
Vasily Vladimirov Vasilii Sergeevich Vladimirov (Russian: Васи́лий Серге́евич Влади́миров ) (9 January 1923 – 3 November 2012) was a Soviet mathematician and mathematical physicist working in the fields of number theory, mathematical physics, quantum field theory, numerical analysis, generalized functions, several complex variables, p-adic analysis, multidimensional tauberian theorems.
b552e5eefe94f92bb71d73305c6fbade
Rudolf Ahlswede Rudolf F. Ahlswede (September 15, 1938 – December 18, 2010) was a German mathematician. Born in Dielmissen, Germany, he studied mathematics, physics, and philosophy. He wrote his Ph.D. thesis in 1966, at the University of Göttingen, with the topic "Contributions to the Shannon information theory in case of non-stationary channels". He dedicated himself in his further career to information theory and became one of the leading representatives of this area worldwide.
13c1f89d1298e8ebbb2c0e10298e736f
Abdias Treu Abdias Treu (sometimes spelled Trew) (29 July 1597 – 12 April 1669) was a German mathematician and academic. He was the professor of mathematics and physical science at the University of Altdorf from 1636-1669. He is best known for his contributions to the field of astronomy. He also contributed writings on the mathematical nature of music theory. He is the grandfather of physician and botanist .
418c5d46647b50a26820fe3f5be621e9
Otto Stolz Otto Stolz (3 July 1842 – 23 November 1905) was an Austrian mathematician noted for his work on mathematical analysis and infinitesimals. Born in Hall in Tirol, he studied in Innsbruck from 1860 and in Vienna from 1863, receiving his habilitation there in 1867. Two years later he studied in Berlin under Karl Weierstrass, Ernst Kummer and Leopold Kronecker, and in 1871 heard lectures in Göttingen by Alfred Clebsch and Felix Klein (with whom he would later correspond), before returning to Innsbruck permanently as a professor of mathematics.
295dc074b8484e45de2c137ff244dea1
Isaak Moiseevich Milin Isaak Moiseevich Milin, (Исаак Моисеевич Милин); * February 16, 1919, Oster, Ukrainian Soviet Socialist Republic – † November 17, 1992 Saint-Petersburg (former Leningrad), Russian Federation) was a prominent Soviet/Russian mathematician, doctor of science in physics and mathematics, senior researcher, specialist in Geometric Theory of Functions of a Complex Variable and Applied Mathematics, engineer-lieutenant-colonel at the Soviet Air Force.
4d4d3d90a21a96249b7c244a7f890326
Emil Artin Emil Artin (] ; March 3, 1898 – December 20, 1962) was an Austrian mathematician of Armenian descent. Artin was one of the leading mathematicians of the twentieth century. He is best known for his work on algebraic number theory, contributing largely to class field theory and a new construction of L-functions. He also contributed to the pure theories of rings, groups and fields.
919d50290c19cb2c75a9b1b704da0be6
Nikolai Günther Nikolai Maximovich Günther (Russian: Николай Максимович Гюнтер , also transliterated as Nicholas M. Gunther or N. M. Gjunter) (December 17 [O.S. December 5] 1871 – May 4, 1941) was a Russian mathematician known for his work in potential theory and in integral and partial differential equations: later studies have uncovered his contributions to the theory of Gröbner bases.
1fa3f1b43caa207f9ef915b71ad76466
Marion Walter Marion Walter (born July 30, 1928 in Berlin, Germany) is a mathematician who retired as Professor of Mathematics at University of Oregon in 1994. There is a theorem named after her, called Marion Walter's theorem.
28ce741463061c12932a2286e3fe8bc0
Wolfgang Krull Wolfgang Krull (26 August 1899 – 12 April 1971) was a German mathematician who made fundamental contributions to commutative algebra, introducing concepts that are now central to the subject.
529fbf4b1210227f45761a4798c11796
Vitold Shmulyan Vitold Lvovich Shmulyan (Russian: Витольд Львович Шмульян , August 29, 1914 – August 27 1944), was a Soviet mathematician known for his work in functional analysis. The Eberlein–Šmulian theorem is named after him.
bbb1d43f236e3e565530f21803525753
Nicole El Karoui Nicole El Karoui is a French-Tunisian mathematician, and pioneer in the development of mathematical finance, born May 29, 1944, in Paris (maiden name "Nicole Schvartz"). She is considered to be one of the very active mathematicians that started heavily promoting financial mathematics in France and trained many engineers and scientists to this field.
2f698b95c0689bfe1e5764ed8a3c91ab
Pierre de Fermat Pierre de Fermat (] ; (Between 31 October and 6 December 1607 – 12 January 1665) was a French lawyer at the "Parlement" of Toulouse, France, and a mathematician who is given credit for early developments that led to infinitesimal calculus, including his technique of adequality. In particular, he is recognized for his discovery of an original method of finding the greatest and the smallest ordinates of curved lines, which is analogous to that of differential calculus, then unknown, and his research into number theory. He made notable contributions to analytic geometry, probability, and optics. He is best known for his Fermat's principle for light propagation and his Fermat's Last Theorem in number theory, which he described in a note at the margin of a copy of Diophantus' "Arithmetica".
c499ca766264db5e692240a6151fdcaf
Renato Caccioppoli Renato Caccioppoli (] ; 20 January 1904 – 8 May 1959) was an Italian mathematician, known for his contributions to mathematical analysis, including the theory of functions of several complex variables, functional analysis, measure theory.
2ed8de41b17bd19388b8872cd380fac5
Guido Fubini Guido Fubini (19 January 1879 – 6 June 1943) was an Italian mathematician, known for Fubini's theorem and the Fubini–Study metric.
a3b5dc3dea22f5573712732829da0abb
Lindelöf's theorem In mathematics, Lindelöf's theorem is a result in complex analysis named after the Finnish mathematician Ernst Leonard Lindelöf. It states that a holomorphic function on a half-strip in the complex plane that is bounded on the boundary of the strip and does not grow "too fast" in the unbounded direction of the strip must remain bounded on the whole strip. The result is useful in the study of the Riemann zeta function, and is a special case of the Phragmén–Lindelöf principle. Also, see Hadamard three-lines theorem.
576c1c2c996ec8b30dc7c84674bb77b7
Sophus Lie Marius Sophus Lie ( ; ] ; 17 December 1842 – 18 February 1899) was a Norwegian mathematician. He largely created the theory of continuous symmetry and applied it to the study of geometry and differential equations.
344e2d673fb322bdead0a479d125ca53
G. V. Belyi Gennadii Vladimirovich Belyi (1951–2001, Ukrainian: Генадій Володимирович Білий , Russian: Геннадий Владимирович Белый ) was a Soviet, Ukrainian, and Russian mathematician, known for Belyi's theorem on the representation of algebraic curves as Riemann surfaces and for the Belyi functions arising in that theorem.
75a1352770bc65cd6ec1aaeab7caecfa
Helmut Grunsky Helmut Grunsky (11 July 1904 in Aalen — 5 June 1986 in Würzburg) was a German mathematician who worked in complex analysis and geometric function theory. He introduced Grunsky's theorem and the Grunsky inequalities.