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Klaus Samelson (21 December 1918 – 25 May 1980) was a German mathematician, physicist, and computer pioneer in the area of programming language translation
Klaus_Samelson
Family of programming languages
16 January): Friedrich Ludwig Bauer, Peter Naur, Heinz Rutishauser, Klaus Samelson, Bernard Vauquois, Adriaan van Wijngaarden, and Michael Woodger (from
ALGOL
Member of the ALGOL family of computer programming languages
January 11 to 16): Friedrich Ludwig Bauer, Peter Naur, Heinz Rutishauser, Klaus Samelson, Bernard Vauquois, Adriaan van Wijngaarden, and Michael Woodger (from
ALGOL_60
Programming language
people: Friedrich L. Bauer, Hermann Bottenbruch, Heinz Rutishauser, and Klaus Samelson (from the GAMM) John Backus, Charles Katz, Alan Perlis, and Joseph Henry
ALGOL_58
American computer scientist (1936–2001)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Robert_W._Floyd
Danish computer science pioneer (1928–2016)
L.; Green, J.; Katz, C.; McCarthy, J.; Perlis, A. J.; Rutishauser, H.; Samelson, K.; Vauquois, B. (May 1960). "Report on the algorithmic language ALGOL
Peter_Naur
Surname list
(1923–2015), German-American psychologist Hans Samelson (1916–2005), German-American mathematician Klaus Samelson (1918–1980), German mathematician and physicist
Samelson
Dutch computer scientist (1930–2002)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Edsger_W._Dijkstra
Abstract data type
two-level stack had already been implemented in Konrad Zuse's Z4 in 1945. Klaus Samelson and Friedrich L. Bauer of the Technical University of Munich proposed
Stack_(abstract_data_type)
German computer scientist
Bundeswehr Munich (Neubiberg) List of pioneers in computer science Samelson, Klaus; Bauer, Friedrich Ludwig (February 1960). "Sequential Formula Translation"
Friedrich_L._Bauer
American scientist (1927–2011)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
John McCarthy (computer scientist)
John_McCarthy_(computer_scientist)
Swiss computer scientist (1934–2024)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Niklaus_Wirth
Early object-oriented programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Simula
British computer company, 1950–1967
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Elliott Brothers (computer company)
Elliott_Brothers_(computer_company)
Norwegian computer scientist and mathematician
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Kristen_Nygaard
Programming language
overloading and the ability to string together and and or constructs, and Klaus Samelson wanted to allow anonymous functions. In the resulting confusion, there
ALGOL_68
Willem van der Poel Brian Randell Douglas T. Ross Heinz Rutishauser Klaus Samelson Jacob T. Schwartz Micha Sharir Michel Sintzoff David Turner Robert Uzgalis
IFIP_Working_Group_2.1
Established norm or requirement to facilitate consistency
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Technical_standard
Programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
JOVIAL
British computer scientist (1934–2026)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Tony_Hoare
German-American mathematician
The eldest of three sons, Samelson was born on 3 March 1916, in Strassburg, Germany (now Strasbourg, France). His brother Klaus later became a mathematician
Hans_Samelson
American computer scientist
Julien; Katz, C.; McCarthy, John; Perlis, Alan J.; Rutishauser, Heinz; Samelson, Klaus; Vauquois, Bernard; Wegstein, Joseph Henry; Wijngaarden, Adriaan van;
Joseph_Henry_Wegstein
British computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Stephen_R._Bourne
Historical programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
MAD_(programming_language)
Norwegian computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Ole-Johan_Dahl
British computer scientist (1930–2009)
L.; Green, J.; Katz, C.; McCarthy, J.; Perlis, A. J.; Rutishauser, H.; Samelson, K.; Vauquois, B. (1 January 1963). "Revised Report on the Algorithmic
Peter_Landin
translator. His ideas were later refined by Friedrich L. Bauer and Klaus Samelson. The first practical compiler was written by Corrado Böhm in 1951 for
History of compiler construction
History_of_compiler_construction
British computer scientist (1931–2023)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Charles_H._Lindsey
German mathematician and computer scientist (1928–2019)
Zurich), including Friedrich L. Bauer, Bottenbruch, Heinz Rutishauser, Klaus Samelson, John Backus, Charles Katz, Alan Perlis, and Joseph Henry Wegstein.
Hermann_Bottenbruch
Systems programming language used in the EMAS operating system
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Edinburgh_IMP
Programming language dialect
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Interactive_ALGOL_68
Programming language based on a proposal for ALGOL X
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGOL_W
Imperative computer programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGOL_68C
Software that translates code from one programming language to another
translator. His ideas were later refined by Friedrich L. Bauer and Klaus Samelson. High-level language design during the formative years of digital computing
Compiler
Dutch computer scientist (1926–2024)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Willem_van_der_Poel
Mathematics notation where operators follow operands
operational (memory) stack or automatic memory stack. Interestingly, Klaus Samelson and Friedrich L. Bauer, the inventors of the stack principle, called
Reverse_Polish_notation
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Napier88
American computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
David_Gries
British mathematician (1919–2018)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Philip_Woodward
Mathematics notation with operators preceding operands
Klaus Samelsons Arbeiten in den 1950er-Jahren zur Einführung der Begriffe Kellerprinzip und Kellerautomat [Friedrich L. Bauer's and Klaus Samelson's works
Polish_notation
Dutch computer scientist (1943–2013)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Cornelis_H._A._Koster
1960s computer programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Atlas_Autocode
1964 computer by English Electric
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
English_Electric_KDF9
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Barry_J._Mailloux
Early computer programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGO
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Elliott_ALGOL
French mathematician and computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Bernard_Vauquois
American computer programmer (1927–1974)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Charles_Katz
Australian philosopher, logician and computer scientist (1922–1985)
pop-up stack. This preceded the work of Friedrich Ludwig Bauer and Klaus Samelson on use of a push-pop stack. The stack had been invented by Alan Turing
Charles_Leonard_Hamblin
German mathematician (born 1934)
Johannes Gutenberg-Universität Mainz under Friedrich Ludwig Bauer and Klaus Samelson. He has advised over 20 doctoral students. He is the author (with Roland
Josef_Stoer
University of Amsterdam, the Netherlands ALCOR in The Encyclopedia of Computer Languages The ALCOR Project, Klaus Samelson, Friedrich L. Bauer, 1962. v t e
ALCOR
British computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Brian_Randell
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Eiiti_Wada
English computer scientist (1943–2022)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Richard Bird (computer scientist)
Richard_Bird_(computer_scientist)
Programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
RTL/2
French computer scientist (1937–2017)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Maurice_Nivat
English computer scientist (1923–2025)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Mike_Woodger
Orthogonally persistent programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
PS-algol
Japanese mathematician and computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Nobuo_Yoneda
Computer programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGOL_68-R
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGOL_N
Soviet computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Andrey_Yershov
American computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Carroll Morgan (computer scientist)
Carroll_Morgan_(computer_scientist)
Computer programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
SMALL
British computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Ron_Morrison
British mathematician and computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Michael_Guy
Computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Tom_Maibaum
American computer scientist (1929–2007)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Douglas_T._Ross
German mathematician (born 1939)
Langmaack on rewriting and the braid group in 1969. Friedrich L. Bauer and Klaus Samelson were establishing software engineering at the university and Schmidt
Gunther_Schmidt
Swedish first-generation computer
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
SMIL_(computer)
American computer scientist (1935–2013)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
John_C._Reynolds
Computer programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
S-algol
Early programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
CORAL
Computer programming technique
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Jensen's_device
digital computer (Z4) by Konrad Zuse 1957: Stack (abstract data type) by Klaus Samelson and Friedrich L. Bauer of the Technical University of Munich 1960s:
List of German inventions and discoveries
List_of_German_inventions_and_discoveries
Danish computer programmer
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Jørn_Jensen
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
DG/L
British computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
John Barnes (computer scientist)
John_Barnes_(computer_scientist)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Regnecentralen
Canadian computer scientist (born 1947)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Eric_Hehner
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGOL_68RS
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
S3_(programming_language)
Dutch mathematician and computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Adriaan_van_Wijngaarden
German mathematician (1932–2022)
University of Munich to 1959, earning his Ph.D. there in 1961, supervised by Klaus Samelson, and his habilitation in mathematics in 1965. He taught as associated
Roland_Bulirsch
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
NELIAC
Academic journal
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGOL_Bulletin
Programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ELLA_(programming_language)
British computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Jeremy_Gibbons
Programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
ALGOL_68S
Swiss mathematician and computer scientist (1918–1970)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Heinz_Rutishauser
Programming language
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Mary_(programming_language)
Dutch computer scientist and professor
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Lambert_Meertens
British scientific officer and computer programmer
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Susan_G._Bond
South African Canadian computer scientist (1918–2013)
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
John_E._L._Peck
German computer scientist
submitted his habilitation thesis for examination. His supervisor was Klaus Samelson. Surprisingly, however, Friedrich Ludwig Bauer, who headed the institute
Wolfgang_Bibel
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
IMP_(programming_language)
First computer in Denmark, 1957
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
DASK
introduced a two-semester lecture titled Information Processing. In 1968, Klaus Samelson started offering a second lecture cycle titled Introduction to Informatics
TUM School of Computation, Information and Technology
TUM_School_of_Computation,_Information_and_Technology
Computer scientist
Bauer Hermann Bottenbruch Charles Katz Alan Perlis Heinz Rutishauser Klaus Samelson Joseph Henry Wegstein MAD Bruce Arden Bernard Galler Robert M. Graham
Robert_Dewar
German mathematician
University of Munich (TUM). His academic teachers were Friedrich L. Bauer, Klaus Samelson, Gottfried Tinhofer, and Gunther Schmidt. After obtaining his diploma
Rudolf_Berghammer
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