Hasse-Nachlass ]

Briefwechsel Helmut Hasse - Richard Brauer 1927 - 1971

Author Date files Content
Brauer
Berlin
22. 10. 1927 dvi Brauer has received (from Emmy Noether) Hasse's proof on the existence of certain number fields; for proving that the degrees of minimal splitting fields are not bounded, Brauer has found a weaker result with a simpler proof.
Brauer
Königsberg
04. 11. 1927 dvi Brauer thanks Hasse for his postcard and explains in a long letter his and Noether's result on the degree of minimal splitting fields.
Hasse
Halle
07. 11. 1927 dvi -1 as a sum of two and three squares.
Brauer
Königsberg
21. 11. 1927 dvi New examples for minimal splitting fields of arbitrary degree.
Brauer
Königsberg
15. 01. 1928 dvi Distribution list for the reprints; Hopf, Feigl, Löwner
Brauer
Königsberg
05. 03. 1928 dvi Remarks on the reprints; Bochner, Hopf.
Hasse
Halle
07. 03. 1928 dvi Bochner; splitting fields.
Brauer
Königsberg
07. 07. 1929 dvi A long letter about group rings and their connection with hypercomplex numbers
Brauer
Warnemünde
24. 07. 1929 dvi Postcard; remark on an unclear point in Schur's paper.
Brauer
Königsberg
26. 10. 1929 dvi Brauer sends Hasse his notes on representation theory.
Hasse
Halle
16. 03. 1930 dvi On Brauer's manuscript on representation theory.
Brauer
Königsberg
18. 04. 1930 dvi Brauer thanks Hasse for his explanation of his arithmetic of hypercomplex numbers. Brauer cannot answer Hasse's question whether there exist division algebras not containing cyclic maximal subfields.
Hasse
Marburg
03. 02. 1931 dvi Hasse invites Brauer to Marburg.
Brauer
Königsberg
05. 02. 1931 dvi Brauer is to give a lecture in Marburg.
Hasse
Allendorf
06. 03. 1931 dvi Hasse has just proved the norm theorem for cyclic number fields.
Hasse
Marburg
24. 03. 1931 dvi Norm residues.
Hasse
Marburg
27. 07. 1931 dvi Are all normal simple algebras cyclic?
Brauer
Königsberg
03. 08. 1931 dvi Brauer has not yet worked through Hasse's arithmetical investigations.
Brauer
Königsberg
29. 10. 1931 dvi On index and exponents of division algebras; embedding problems.
Hasse
Marburg
07. 11. 1931 dvi Cyclicity not yet proved.
Hasse
Marburg
11. 11. 1931 dvi Hasse's work on the common manuscript.
Brauer
Königsberg
11. 11. 1931 dvi Group representations; equality of exponent and index.
Brauer
Königsberg
13. 11. 1931 dvi Brauer is surprised that Hasse wants him to be coauthor of the Hasse-Brauer-Noether paper. Comments on the manuscript. Construction of number fields with given solvable Galois group.
Hasse
Marburg
16. 11. 1931 dvi On the manuscript.
Brauer
Königsberg
05. 12. 1931 dvi Brauer thanks Hasse for Albert's mail address.
Brauer
Königsberg
30. 03. 1932 dvi Comments on the manuscript.
Hasse
Marburg
02. 04. 1932 dvi Comments on the manuscript; Siegel's reprint.
Brauer
Königsberg
17. 04. 1932 dvi Comments on the manuscript.
Hasse
Marburg
25. 04. 1932 dvi Results of Albert; letter from Macduffee.
Brauer
Königsberg
27. 04. 1932 dvi Brauer defends his proof; Albert had written to Hasse about a gap.
Brauer
Königsberg
16. 05. 1932 dvi Ambiguous ideal classes in relative cyclic fields.
Brauer
Königsberg
22. 10. 1933 dvi Brauer was forced to resign from giving lectures in the summer semester of 1933. Von Neumann and Veblen have found him a position as a visiting professor at Lexington.
Brauer
Lexington
22. 08. 1934 dvi Congratulations to Hasse's call to Göttingen. Brauer's first year in America. The Brauers will move to Princeton.
Hasse
09. 10. 1934 dvi Congratulations to Brauer's move from the mathematical province to the mathematical city.
Hasse
Göttingen
08. 01. 1935 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
09. 04. 1935 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
15. 04. 1935 dvi Brauer's contribution to the encyclopedia.
Brauer
Princeton
18. 04. 1935 dvi Emmy Noether's death.
Brauer
Princeton
30. 06. 1935 dvi Brauer's contribution to the encyclopedia. Brauer intends to move to Toronto.
Hasse
Göttingen
23. 07. 1935 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
12. 12. 1935 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
25. 05. 1936 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
04. 07. 1936 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
21. 09. 1936 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
23. 08. 1937 dvi Brauer's contribution to the encyclopedia.
Eichler
Göttingen
07. 10. 1937 dvi Brauer's contribution to the encyclopedia.
Hasse
Göttingen
08. 11. 1937 dvi Brauer's contribution to the encyclopedia.
Brauer
Toronto
26. 06. 1939 dvi Teubner does not print the encyclopedia; Brauer insists on proceeding as laid down in the contract and asks for Hasse's help in the matter.
Hasse
Göttingen
25. 07. 1939 dvi Hasse can't help Brauer.
Hasse
Berlin?
03. 06. 1947 dvi Hasse asks for reprints of Brauer's articles that have appeared during the war. Hasse's family is still in Göttingen.
Brauer
Ann Arbor
19. 06. 1950 dvi On his article dedicated to Erhard Schmidt.
Hasse
Berlin
26. 06. 1950 dvi Thanks Brauer for sending the manuscript; corrects typos.
Brauer
Estespark
xx. 08. 1950 dvi Thanks Hasse for corrections.
Hasse
Hamburg
30. 12. 1958 dvi On their collaboration with Emmy Noether.
Brauer
Paris
08. 01. 1959 dvi On their collaboration with Emmy Noether.
Hasse
05. 02. 1961 dvi Congratulations to Brauer's 60th birthday.
Brauer
Harvard
03. 03. 1961 dvi Brauer thanks Hasse for his letter to Brauer's 60th birthday.
Hasse
04. 11. 1964 dvi Hasse invites Brauer, who is in Göttingen.
Brauer
Göttingen
10. 11. 1964 dvi Brauer declines Hasse's invitation to give a lecture in Hamburg before Christmas.
Hasse
24. 11. 1964 dvi Brauer's planned lecture in January.
Brauer
Göttingen
24. 12. 1964 dvi Brauer will not give a lecture in Hamburg.
Brauer
Belmont
27. 02. 1971 dvi Brauer thanks for birthday greetings. He remembers the days of their cooperation 40 years ago.
Brauer
Belmont
07. 04. 1971 dvi Brauer plans to retire in the autumn.

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