Philipp Furtwängler
Philipp Furtwängler | |
|---|---|
 | |
| Born | April 21, 1869 |
| Died | May 19, 1940 (aged 71) Vienna, Austria |
| Occupation | Mathematician |
| Known for | Principal ideal theorem |
| Scientific career | |
| Doctoral advisor | Felix Klein |
| Doctoral students | Wolfgang Gröbner, Nikolaus Hofreiter, Henry Mann, Otto Schreier, Olga Taussky-Todd |
Friederich Pius Philipp Furtwängler (April 21, 1869 – May 19, 1940) was a German number theorist.
Biography
[edit]Furtwängler wrote an 1896 doctoral dissertation at the University of Göttingen on cubic forms (Zur Theorie der in Linearfaktoren zerlegbaren ganzzahligen ternären kubischen Formen), under Felix Klein. Most of his academic life, from 1912 to 1938, was spent at the University of Vienna, where he taught for example Kurt Gödel, who later said that Furtwängler's lectures on number theory were the best mathematical lectures that he ever heard; Gödel had originally intended to become a physicist but turned to mathematics partly as a result of Furtwängler's lectures. From 1916, Furtwängler became increasingly paralysed[1] and, without notes, lectured from a wheelchair while his assistant wrote equations on the blackboard.[2]
Some of Furtwängler's doctoral students were Wolfgang Gröbner, Nikolaus Hofreiter, Henry Mann, Otto Schreier, and Olga Taussky-Todd. Through these and others, he has over 3000 academic descendants.[3]
He is now best known for his contribution to the principal ideal theorem in the form of his Beweis des Hauptidealsatzes für Klassenkörper algebraischer Zahlkörper (1929).
Philipp Furtwängler was a grandson of the organ builder Philipp Furtwängler (1800-1867) and a second cousin of the conductor Wilhelm Furtwängler.[4]
Selected publications
[edit]- with Helmut Hasse and W. Jehne: Allgemeine Theorie der algebraischen Zahlen. Vol. 8. Teubner, 1953.[5]
See also
[edit]- Eisenstein reciprocity
- Hilbert class field
- Keller's conjecture
- Kummer–Vandiver conjecture
- Principalization (algebra)
References
[edit]- ^ "Philipp Furtwängler - Biography".
- ^ Moore, Gregory (Sep–Oct 2005). "The Incomplete Gödel". American Scientist. 93 (5): 464. doi:10.1511/2005.55.464.
- ^ Philipp Furtwängler at the Mathematics Genealogy Project
- ^ Furtwängler family tree
- ^ Whaples, George (1956). "Review of Allgemeine Theorie der algebraischen Zahlen by Ph. Furtwängler. Reworked by H. Hasse and W. Jehne". Bull. Amer. Math. Soc. 62: 73. doi:10.1090/S0002-9904-1956-09988-4.
Sources
[edit]- "Philipp Furtwängler". In: Österreichisches Biographisches Lexikon 1815–1950 (ÖBL). Vol. 1, Austrian Academy of Sciences, Vienna 1957, p. 383.
- Nikolaus Hofreiter (1961), "Furtwängler, Friedrich Pius Philipp", Neue Deutsche Biographie (in German), vol. 5, Berlin: Duncker & Humblot, pp. 740–740
External links
[edit]- Literature by and about Philipp Furtwängler in the German National Library catalogue
- http://bibliothek.bbaw.de/kataloge/literaturnachweise/furtwaen/literatur.pdf (PDF-Datei; 35 kB)
- Friederich Pius Philipp Furtwängler at the MacTutor History of Mathematics archive
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- 20th-century German mathematicians
- Austrian mathematicians
- 1869 births
- 1940 deaths
- 19th-century German mathematicians
- German number theorists
- Mathematicians from Austria-Hungary
- Academic staff of the University of Vienna
- University of Göttingen alumni
- Scientists from Lower Saxony
- German emigrants to Austria-Hungary
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- Furtwängler family
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