Helmuth Gericke
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Paul Fritz Helmuth Gericke (1909–2007) was a German mathematician and a historian of mathematics.


Life

Gericke was born in
Aachen Aachen is the List of cities in North Rhine-Westphalia by population, 13th-largest city in North Rhine-Westphalia and the List of cities in Germany by population, 27th-largest city of Germany, with around 261,000 inhabitants. Aachen is locat ...
on 7 May 1909. From 1926 to 1931 he studied physics and mathematics at the universities of
Greifswald Greifswald (), officially the University and Hanseatic City of Greifswald (, Low German: ''Griepswoold'') is the fourth-largest city in the German state of Mecklenburg-Western Pomerania after Rostock, Schwerin and Neubrandenburg. In 2021 it surpa ...
,
Marburg Marburg (; ) is a college town, university town in the States of Germany, German federal state () of Hesse, capital of the Marburg-Biedenkopf Districts of Germany, district (). The town area spreads along the valley of the river Lahn and has ...
and
Göttingen Göttingen (, ; ; ) is a college town, university city in Lower Saxony, central Germany, the Capital (political), capital of Göttingen (district), the eponymous district. The River Leine runs through it. According to the 2022 German census, t ...
. In 1931, he obtained his doctorate with a thesis on the
Volta effect The Volta potential (also called Volta effect, Volta potential difference, contact potential difference, outer potential difference, Δψ, or "delta psi") in electrochemistry, is the electrostatic potential difference between two metals (or one me ...
. In 1934, he was an assistant to
Wilhelm Süss Wilhelm Süss (7 March 1895 – 21 May 1958) was a German mathematician. He was founder and first director of the Oberwolfach Research Institute for Mathematics. Biography He was born in Frankfurt, Germany, and died in Freiburg im Breisgau, West ...
in Freiburg. With Süss, he attained his
habilitation Habilitation is the highest university degree, or the procedure by which it is achieved, in Germany, France, Italy, Poland and some other European and non-English-speaking countries. The candidate fulfills a university's set criteria of excelle ...
in
pure mathematics Pure mathematics is the study of mathematical concepts independently of any application outside mathematics. These concepts may originate in real-world concerns, and the results obtained may later turn out to be useful for practical applications ...
in 1941. After 1945, he helped Süss to further develop the
Mathematical Research Institute Oberwolfach The Oberwolfach Research Institute for Mathematics () is a center for mathematical research in Oberwolfach, Germany. It was founded by mathematician Wilhelm Süss in 1944. It organizes weekly workshops on diverse topics where mathematicians and ...
. His interest in the
history of mathematics The history of mathematics deals with the origin of discoveries in mathematics and the History of mathematical notation, mathematical methods and notation of the past. Before the modern age and the worldwide spread of knowledge, written examples ...
was aroused by the work of
Joseph Ehrenfried Hofmann Joseph Ehrenfried Hofmann (* 7 March 1900 in Munich, † 7 May 1973 in Günzburg ) was a German historian of mathematics, known for his research on Gottfried Wilhelm Leibniz. Life and work After graduating from high school in 1919 at the Wilhelm ...
, whom he had met in Oberwolfach in 1945 and 1946. In 1947, he began to hold lectures in Freiburg on topics related to the history of mathematics. He also received support from
Heinrich Behnke Heinrich Adolph Louis Behnke (9 October 1898 in Horn – 10 October 1979 in Münster) was a German mathematician and rector at the University of Münster. Life and career He was born into a Lutheran family in Horn, a suburb of Hamburg. He att ...
, which enabled him to publish his work. In 1952 he was appointed associate professor at the
University of Freiburg The University of Freiburg (colloquially ), officially the Albert Ludwig University of Freiburg (), is a public university, public research university located in Freiburg im Breisgau, Baden-Württemberg, Germany. The university was founded in 1 ...
. He took a professorship at the
University of Munich The Ludwig Maximilian University of Munich (simply University of Munich, LMU or LMU Munich; ) is a public university, public research university in Munich, Bavaria, Germany. Originally established as the University of Ingolstadt in 1472 by Duke ...
in 1963, where he was appointed as the first Professor of the History of Science. There he founded the Institute for the History of Science. In 1964, against his stated will, he was chosen as deputy chairman of the German Society for the History of Medicine, Science and Technology. In 1977, he became
professor emeritus ''Emeritus/Emerita'' () is an honorary title granted to someone who retirement, retires from a position of distinction, most commonly an academic faculty position, but is allowed to continue using the previous title, as in "professor emeritus". ...
. He began his professional career working on
differential geometry Differential geometry is a Mathematics, mathematical discipline that studies the geometry of smooth shapes and smooth spaces, otherwise known as smooth manifolds. It uses the techniques of Calculus, single variable calculus, vector calculus, lin ...
and the body of
complex numbers In mathematics, a complex number is an element of a number system that extends the real numbers with a specific element denoted , called the imaginary unit and satisfying the equation i^= -1; every complex number can be expressed in the form a ...
, but from 1947 he devoted himself to subjects in the history of mathematics, publishing several books in this field. His focus was on the development of mathematics in ancient Greece and the mathematics of the 19th century. He died in
Freiburg Freiburg im Breisgau or simply Freiburg is the List of cities in Baden-Württemberg by population, fourth-largest city of the German state of Baden-Württemberg after Stuttgart, Mannheim and Karlsruhe. Its built-up area has a population of abou ...
on 15 August 2007 at the age of 98.


Writings

* ''Über den Volta-Effekt'', Coburg (1932) * ''9 Sonderabdrucke 1935 – 1953'' (Contents: ''Über die größte Kugel in einer konvexen Punktmenge'' (1935) – ''Zur Arbeit von P. Ganapathi : A Note on the Oval'' (1935), ''Einige kennzeichnende Eigenschaften des Kreises'' (1935), ''Über ein Konvergenzkriterium'' (1937), ''Über eine Ungleichung für gemischte Volumina'' (1937), ''Stützbare Bereiche in komplexer Fourier-Darstellung'' (1940), ''Algebraische Betrachtungen zu den Aristotelischen Syllogismen'' (1952), ''Einige Grundgedanken der modernen Algebra'' (1952), ''Über den Begriff der algebraischen Struktur'' (1953)) * ''Zur Geschichte der Mathematik an der Universität Freiburg im Breisgau'' (with E. Albert, 1955) * ''Theorie der Verbände'', Mannheim (1963) * ''Die Entwicklung physikalischer Begriffe bei den Griechen'', Göttingen (1965) * ''Geschichte des Zahlbegriffs'', Mannheim (1970) * '' 50 Jahre GAMM (
Gesellschaft für Angewandte Mathematik und Mechanik Gesellschaft für Angewandte Mathematik und Mechanik ("Society of Applied Mathematics and Mechanics"), often referred to by the acronym GAMM, is a German society for the promotion of science, founded in 1922 by the physicist Ludwig Prandtl and the ...
) as editor, Munich (1972) * ''Aus der Chronik der Deutschen Mathematiker-Vereinigung'', Stuttgart (1980) * ''Mathematik in Antike und Orient'', Berlin (1984) * ''Mathematik im Abendland. Von den römischen Feldmessern bis zu Descartes'', Berlin (1990) * ''Mathematik in Antike, Orient und Abendland'', Wiesbaden (2003; reprint of the individual volumes
984 Year 984 ( CMLXXXIV) was a leap year starting on Tuesday of the Julian calendar. Events By place Europe * Spring – German boy-king Otto III (4 years old) is seized by the deposed Henry II, Duke of Bavaria ("the Wrangler"), wh ...
and
990 Year 990 ( CMXC) was a common year starting on Wednesday of the Julian calendar. Events By place Europe * Al-Mansur, Chancellor and effective ruler of Al-Andalus, conquers the Castle of Montemor-o-Velho (modern Portugal), expanding t ...


Sources

*Folkerts: Obituary for Helmuth Gericke, in mathematical lmu.de (page 9/10) *Siegfried Gottwald, Hans-Joachim Ilgauds, Karl-Heinz Schlote, glossary of important mathematicians, Leipzig, 1990


Literature

*Folkerts, mathemata: Festschrift for Helmuth Gericke, Stuttgart, 1985 *De Thiende, the first textbook of Dezimalbruchrechnung after the Dutch and the French edition of 1585, with Simon Stevin and Kurt Vogel, Wiesbaden, 1965


External links


Helmuth Gericke
at the
Mathematics Genealogy Project The Mathematics Genealogy Project (MGP) is a web-based database for the academic genealogy of mathematicians.. it contained information on 300,152 mathematical scientists who contributed to research-level mathematics. For a typical mathematicia ...
{{DEFAULTSORT:Gericke, Paul Fritz Helmuth 20th-century German mathematicians 21st-century German mathematicians German historians of mathematics 1909 births 2007 deaths