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Paul Vincensini

Paul Vincensini is a mathematics 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 Paul Vincensini rather than just read about it. In short: Paul Félix Vincensini (30 April 1896, in Bastia – 9 August 1978, in La Ciotat) was a French mathematician. In 1927, he wrote his dissertation Sur trois types de congruences rectilignes at the University of Toulouse.

Paul Vincensini — main illustration
Paul Vincensini — illustration

Key takeaways

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

Reference excerpt

Paul Félix Vincensini (30 April 1896, in Bastia – 9 August 1978, in La Ciotat) was a French mathematician. In 1927, he wrote his dissertation Sur trois types de congruences rectilignes at the University of Toulouse. In 1945, working as a Professor at the University of Besançon, he was awarded the Charles Dupin Prize of the French Academy of Sciences, for his work in higher geometry. In 1949, he got the Prix de la Pensée Française. In the same year, he went to Marseille University. He retired in 1967, but still accepted presidency of a symposium of the Florence Institute for Pure and Applied Mathematical Sciences in 1978.

Selected works Paul Félix Vincensini (Sep 1950). "Sur certains réseaux tracés sur une surface et leur rôle en géométrie différentielle". In Lawrence M. Graves and Paul A. Smith and Einar Hille and Oscar Zariski (ed.). Proc. International Congress of Mathematicians (PDF). American Mathematical Society. p. 509. Paul Félix Vincensini (1957). "Vue d'ensemble sur l'œuvre géométrique de Luigi Bianchi". Rendiconti del Seminario Matematico. 16: 115–157. Paul Félix Vincensini (Nov 1958). "Sur une représentation dans E4 des congruences W à nappes focales réglées de E3". Archiv der Mathematik 1. XI. 9 (4): 360–365. Vincensini, P. (1972). "La géométrie différentielle au XIXe siècle". Scientia. 101: 617–696.

References

Illustrations

Paul Vincensini: Left to right: Georges Reeb, Paul Vincensini, and Charles Ehresmann, at a topology conference in Oberwolfach, 1949
Left to right: Georges Reeb, Paul Vincensini, and Charles Ehresmann, at a topology conference in Oberwolfach, 1949

Worked examples

Example 1 — a first encounter with Paul Vincensini

Start with the simplest possible case. Write down what Paul Vincensini claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, 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 Paul Vincensini 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 Paul Vincensini 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 Paul Vincensini

In research
Paul Vincensini appears in mathematics 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 Paul Vincensini 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
Paul Vincensini is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1896 births, 1978 deaths, French mathematician stubs, so understanding it makes those chapters shorter.
In everyday life
Look for Paul Vincensini 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 Paul Vincensini in 20 minutes

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

Frequently asked questions

What is Paul Vincensini in simple terms?

Paul Félix Vincensini (30 April 1896, in Bastia – 9 August 1978, in La Ciotat) was a French mathematician. In 1927, he wrote his dissertation Sur trois types de congruences rectilignes at the University of Toulouse.

Why does Paul Vincensini matter?

Because it connects several mathematics 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 Paul Vincensini?

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 Paul Vincensini.

Tags

  • 1896 births
  • 1978 deaths
  • French mathematician stubs
  • French mathematicians

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