astronomy

Max Deuring

Max Deuring is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Max Deuring rather than just read about it. In short: Max Deuring (9 December 1907 – 20 December 1984) was a German mathematician. He is known for his work in arithmetic geometry, in particular on elliptic curves in characteristic p.

Key takeaways

Max Deuring belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Max Deuring to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Max Deuring from memory before moving on to harder problems.

Reference excerpt

Max Deuring (9 December 1907 – 20 December 1984) was a German mathematician. He is known for his work in arithmetic geometry, in particular on elliptic curves in characteristic p. He worked also in analytic number theory. Deuring graduated from the University of Göttingen in 1930, then began working with Emmy Noether, who noted his mathematical acumen even as an undergraduate. When she was forced to leave Germany in 1933, she urged that the university offer her position to Deuring. In 1935 he published a report entitled Algebren ("Algebras"), which established his notability in the world of mathematics. He went on to serve as Ordinarius at Marburg and Hamburg, then took a position as ordentlicher Lehrstuhl at Göttingen, where he remained until his retirement. Deuring was a fellow of the Leopoldina. His doctoral students include Max Koecher and Hans-Egon Richert.

Selected works Algebren, Springer 1935 Sinn und Bedeutung der mathematischen Erkenntnis, Felix Meiner, Hamburg 1949 Klassenkörper der komplexen Multiplikation, Teubner 1958 Lectures on the theory of algebraic functions of one variable, 1973 (from lectures at the Tata Institute, Mumbai)

Sources Peter Roquette Über die algebraisch-zahlentheoretischen Arbeiten von Max Deuring, Jahresbericht DMV Vol.91, 1989, p. 109 Martin Kneser Max Deuring, Jahresbericht DMV Vol.89, 1987, p. 135 Martin Eichler Das wissenschaftliche Werk von Max Deuring, Acta Arithmetica Vol.47, 1986, p. 187

See also Deuring–Heilbronn phenomenon Birch and Swinnerton-Dyer conjecture Supersingular elliptic curve

References

External links

MacTutor biography (in German) Obituary in Acta Arithmetica Max Deuring at the Mathematics Genealogy Project (in German) Biographical page

Illustrations

Worked examples

Example 1 — a first encounter with Max Deuring

Start with the simplest possible case. Write down what Max Deuring claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Max Deuring before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Max Deuring ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Max Deuring

In research: Max Deuring appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Max Deuring in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Max Deuring is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1907 births, 1984 deaths, 20th-century German mathematicians, so understanding it makes those chapters shorter.
In everyday life: Look for Max Deuring outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Max Deuring in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Max Deuring means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Max Deuring out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Max Deuring in simple terms?

Max Deuring (9 December 1907 – 20 December 1984) was a German mathematician. He is known for his work in arithmetic geometry, in particular on elliptic curves in characteristic p.

Why does Max Deuring matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Max Deuring?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Max Deuring.