Friedrich L. Bauer

Bauer earned his Abitur in 1942 and served in the Wehrmacht during World War II, from 1943 to 1945. From 1946 to 1950, he studied mathematics and theoretical physics at the Ludwig-Maximilians-Universität München. Bauer received his Doctor of Philosophy (Ph.D.) under the supervision of Fritz Bopp for his thesis Gruppentheoretische Untersuchungen zur Theorie der Spinwellengleichungen ("Group-theoretic investigations of the theory of spin wave equations") in 1952. He completed his habilitation thesis Über quadratisch konvergente Iterationsverfahren zur Lösung von algebraischen Gleichungen und Eigenwertproblemen ("On quadratically convergent iteration methods for solving algebraic equations and eigenvalue problems") in 1954 at the Technical University of Munich. After teaching as a privatdozent at the Ludwig-Maximilians-Universität München from 1954 to 1958, he became extraordinary professor for applied mathematics at the University of Mainz. Since 1963, he worked as a professor of mathematics and (since 1972) computer science at the Technical University of Munich. He retired in 1989. == Work ==

Bauer's early work involved constructing computing machinery (e.g. the logical relay computer STANISLAUS from 1951 to 1955 His scientific contributions spread from numerical analysis (Bauer–Fike theorem) and fundamentals of interpretation and translation of programming languages, to his later works on systematics of program development, especially program transformation methods and systems (CIP-S) and the associated wide-spectrum language system CIP-L. He also wrote a well-respected book on cryptology, Decrypted secrets, now in its fourth edition. He was the doctoral advisor of 39 students, including Rudolf Berghammer, Manfred Broy, David Gries, Manfred Paul, Gerhard Seegmüller, Josef Stoer, Peter Wynn, and Christoph Zenger. Friedrich Bauer was one of the 19 founding members of the German Informatics Society. He was editor of the Informatik Spektrum from its founding in 1978, and held that position until his death. Friedrich Bauer was married to Hildegard Bauer-Vogg. He was the father of three sons and two daughters. == Definition of software engineering ==

Bauer was a colleague of the German Representative the NATO Science Committee. In 1967, NATO had been discussing 'The Software Crisis' and Bauer had suggested the term 'Software Engineering' as a way to conceive of both the problem and the solution. In 1972, Bauer published the following definition of software engineering: "Establishment and use of sound engineering principles to economically obtain software that is reliable and works on real machines efficiently." == Legacy ==

Since 1992, the Technical University of Munich has awarded the in computer science. In 2014, the Technical University of Munich renamed their largest lecture hall in the Department of Informatics building after him. == Awards ==

• 1944: Iron Cross 2nd Class • 1968: Member of the Bavarian Academy of Sciences in mathematics and science class • 1971: Bavarian Order of Merit • 1978: Wilhelm Exner Medal (Austria). • 1982: Federal Merit Cross 1st Class • 1984: Member of the German Academy of Sciences Leopoldina • 1986: Bavarian Maximilian Order for Science and Art • 1987: Honorary Member of the Society for computer science • 1988: Golden Ring of Honour of the German Museum • 1988: IEEE Computer Pioneer Award • 1997: Heinz-Maier-Leibnitz Medal from the Technical University of Munich • 1998: corresponding member of the Austrian Academy of Sciences • 2002: Honorary Member of the Deutsches Museum • 2004: Silver Medal of Merit of the Bavarian Academy of Sciences Honorary doctorates • 1974: Honorary Doctor of the University of Grenoble • 1989: Honorary Doctor of the University of Passau • 1998: Honorary doctorate from the University of the Bundeswehr Munich (Neubiberg) ==See also==

• , a very influential paper on compilers • . • • • == References ==