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Jean-Marie De Koninck

Jean-Marie De Koninck 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 Jean-Marie De Koninck rather than just read about it. In short: Jean-Marie De Koninck, (born 1948) is a Canadian mathematician. He has served as a professor at Université Laval since 1972 and is the creator of the road safety program Opération Nez Rouge, or "Red Nose Operation", a system preventing people from drinking and driving.

Key takeaways

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

Reference excerpt

Jean-Marie De Koninck, (born 1948) is a Canadian mathematician. He has served as a professor at Université Laval since 1972 and is the creator of the road safety program Opération Nez Rouge, or "Red Nose Operation", a system preventing people from drinking and driving.

Biography He is the son of the philosopher and theologian Charles De Koninck and the brother of the geographer Rodolphe De Koninck, the psychologist Joseph De Koninck, the philosopher Thomas De Koninck and the sociologist Maria De Koninck. Birthdate: April 29, 1948, Quebec City. Occupation: Professor of Mathematics at Université Laval University diplomas: 1970: Baccalauréat ès Sciences, Université Laval 1972" Master's degree in mathematics, Temple University 1973: Ph.D. in mathematics, Temple University Professional career at Université Laval: 1972-1977: assistant professor at the Mathematics Department 1976-1980: assistant director at the Mathematics Department and person responsible of graduated studies 1977-1982: associate professor at the Mathematics Department 1982–present: professor at the Mathematics and Statistics Department 1988-002: person responsible of the collaboration between Université Laval and colleges 1999-2003: assistant director at the Mathematics and Statistics Department and director of programs for the 2nd and 3rd cycles in mathematics and statistics 2005–present: director of SMAC (Science and Mathematics in Action) program

Scientific realizations Author of nine books:

Topics in Arithmetical Functions, North-Holland, 1980 Approche élémentaire de l'étude des fonctions arithmétiques, Les Presses de l'Université Laval, 1982 Introduction à la théorie des nombres, Modulo, Montréal, 1994 1001 problèmes en théorie classique des nombres (with Armel Mercier), Ellipses, Paris, 2004 Mathématiques de l'ingénieur, Éditions Loze, Montréal, 2004 1001 Problems in Classical Number Theory (with Armel Mercier), American Mathematical Society, 2007 (English edition of 1001 problèmes en théorie classique des nombres) Ces nombres qui nous fascinent, Ellipses, Paris, 2008 En chair et en maths, Septembre Éditeur, Québec, 2008 Those Fascinating Numbers, American Mathematical Society, 2009 (English edition of Ces nombres qui nous fascinent) Author of 83 publications in scientific papers with reviewing committees. Author of the SMAC chronicle in the Découvrir revue (five publications per year). Guest speaker in several Canadian and American universities, as well as in France, Germany, Hungary, Yugoslavia and Mexico. Co-president of the organizing committee of the International Conference on Number Theory held in Université Laval from July 5 to July 18, 1987. Co-president of the organizing committee of the 33rd Seminar of Mathematical Sciences of Quebec held in Université Laval on April 21, 1990. Member of the FQRNT's Board of Directors from 2001 to 2008. President of the 70th ACFAS Congress held in Université Laval from May 13 to May 17, 2002. Research Director of four PhD students and 12 Masters students. President of the Association mathématique du Québec from 2005 to 2007. Member of the ACFAS' Board of Directors from 2005 to 2007. De Koninck is an analytic number theorist. He has worked on the distribution of prime numbers, factorization methods, the asymptotic behavior of arithmetic functions, and the Riemann zeta function. He is the author of more than 50 peer-reviewed research papers.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Jean-Marie De Koninck

Start with the simplest possible case. Write down what Jean-Marie De Koninck 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 Jean-Marie De Koninck 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 Jean-Marie De Koninck 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 Jean-Marie De Koninck

In research
Jean-Marie De Koninck 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 Jean-Marie De Koninck 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
Jean-Marie De Koninck is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1949 births, 20th-century Canadian mathematicians, 21st-century Canadian mathematicians, so understanding it makes those chapters shorter.
In everyday life
Look for Jean-Marie De Koninck 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 Jean-Marie De Koninck in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Jean-Marie De Koninck 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 Jean-Marie De Koninck out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jean-Marie De Koninck in simple terms?

Jean-Marie De Koninck, (born 1948) is a Canadian mathematician. He has served as a professor at Université Laval since 1972 and is the creator of the road safety program Opération Nez Rouge, or "Red Nose Operation", a system preventing people from drinking and driving.

Why does Jean-Marie De Koninck 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 Jean-Marie De Koninck?

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 Jean-Marie De Koninck.

Tags

  • 1949 births
  • 20th-century Canadian mathematicians
  • 21st-century Canadian mathematicians
  • Academic staff of Cégep Édouard-Montpetit
  • Academic staff of Université Laval
  • Knights of the National Order of Quebec
  • Living people
  • Number theorists
  • Officers of the Order of Canada

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