Walter Felscher
Walter Felscher (born October 12, 1931 in Brandenburg an der Havel ; † December 9, 2000 ) was a German mathematician . His field of work was mathematical logic , in particular he dealt with set theory and questions of computability .
Life
Walter Felscher spent childhood and youth in his native Brandenburg an der Havel. After graduating from high school, he studied mathematics at the Free University of Berlin . In 1956 he did his doctorate under Friedrich Wilhelm Daniel Levi on a topic from association theory . Assistant positions followed in Berlin and from 1958 at the University of Freiburg , where he completed his habilitation in 1960. After stays abroad in Berkeley and Halifax , he was appointed to the chair for mathematical logic at the mathematics faculty of the University of Tübingen in 1971 . In 1990 he switched to the newly founded Faculty of Computer Science .
Fonts
 Relationships between arithmetic and geometric theory of associations. Berlin 1956. (Dissertation)
 JordanHolder theorems and modularly ordered sets. In: Mathematische Zeitschrift 75 (1961), pp. 83114. (Habilitation thesis) Digitized

Naive quantities and abstract numbers
 Volume 1 Bibliographisches Institut, Mannheim u. a. 1978, ISBN 3411015381 .
 Volume 2: Algebraic and Real Numbers. Bibliographisches Institut, Mannheim u. a. 1978, ISBN 3411015527 .
 Volume 3: Transfinite Methods. Bibliographisches Institut, Mannheim u. a. 1979, ISBN 3411015535 .
 Predictability: recursive and programmable functions . Springer, Berlin a. a. 1993, ISBN 3540563547 .

Lectures on Mathematical Logic
 Vol. 1: Set theoretical Logic, the Algebra of Models. Gordon and Breach Science Publ., Amsterdam a. a. 2000, ISBN 905699266X .
 Vol. 2: Calculi for Derivations and Deductions. Gordon and Breach Science Publ., Amsterdam a. a. 2000, ISBN 9056992678 .
 Vol. 3: Logic of Arithmetic. Gordon and Breach Science Publ., Amsterdam a. a. 2000, ISBN 9056992686 .
literature
 Peter SchroederHeister : Obituary for Prof. Dr. Walter Felscher . Tübinger Universitätsnachrichten, 100th year (2001).
personal data  

SURNAME  Felscher, Walter 
BRIEF DESCRIPTION  German mathematician 
DATE OF BIRTH  October 12, 1931 
PLACE OF BIRTH  Brandenburg on the Havel 
DATE OF DEATH  December 9, 2000 