Heinz Bachmann
Heinz Bachmann (* 1924 ) is a Swiss mathematician .
Bachmann was in 1950 at the University of Zurich with the work The normal functions and the problem of the excellent effects of atomic numbers in mathematics doctorate . He wrote a monograph on transfinite numbers .
Independently of William Alvin Howard , he introduced the Bachmann-Howard ordinal numbers in his dissertation .
Fonts
- Transfinite numbers (= results of mathematics and its border areas . NF booklet 1). Springer, Berlin 1955. 2nd edition 1967, DNB 455594988 .
- Calendar arithmetic. 2nd Edition. Juris, Zurich around 1984, ISBN 978-3-260-05035-0 .
- The path of basic mathematical research. Lang, Bern 1983. 2nd edition 1985, ISBN 978-3-261-05089-2 .
Web links
- Literature by and about Heinz Bachmann in the catalog of the German National Library
Individual evidence
- ↑ Published 1955. At that time he stated that he was at the Swiss Federal Observatory in Zurich
- ↑ Heinz Bachmann: The normal functions and the problem of the excellent sequences of ordinal numbers. In: Quarterly publication of the Natural Research Society in Zurich. Volume 95, 1950, pp. 115–147 (PDF; 2.1 MB)
personal data | |
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SURNAME | Bachmann, Heinz |
BRIEF DESCRIPTION | Swiss mathematician |
DATE OF BIRTH | 1924 |