mathematics

Mark Ronan

Mark Ronan 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 Mark Ronan rather than just read about it. In short: Mark Andrew Ronan (born 1947) is Emeritus Professor of Mathematics at the University of Illinois at Chicago and Honorary Professor of Mathematics at University College London. He has lived and taught in: Germany (at the University of Braunschweig and the Free University of Berlin); England, where from 1989 to 1992 he was Mason Professor of Mathematics at the University of Birmingham; and America at the University of…

Key takeaways

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

Reference excerpt

Mark Andrew Ronan (born 1947) is Emeritus Professor of Mathematics at the University of Illinois at Chicago and Honorary Professor of Mathematics at University College London. He has lived and taught in: Germany (at the University of Braunschweig and the Free University of Berlin); England, where from 1989 to 1992 he was Mason Professor of Mathematics at the University of Birmingham; and America at the University of Illinois at Chicago, where his teaching included courses on ancient literature from Mesopotamia, and on the history of the calendar, as well as mathematics. In addition to his research papers, Ronan's popular account of the quest to discover and classify all the finite building blocks for symmetry (the finite simple groups) was published in 2006. In 2008 it formed the basis for a series of BBC radio broadcasts. In his research work he is an expert on the theory of buildings, with a standard text on the subject, now being reissued in paperback. Apart from his professional work, he has acted in many operas at the Lyric Opera of Chicago, danced in the Nutcracker, and maintains a blog on opera, ballet and theatre reviews.

Bibliography Lectures on Buildings, original edition, Academic Press 1989; paperback edition, updated and revised, University of Chicago Press 2009. Symmetry and the Monster, Oxford University Press 2006. ISBN 978-0-19-280723-6

References

External links Mark Ronan's Homepage Mark Ronan's Theatre Reviews

Illustrations

Worked examples

Example 1 — a first encounter with Mark Ronan

Start with the simplest possible case. Write down what Mark Ronan 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 Mark Ronan 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 Mark Ronan 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 Mark Ronan

In research: Mark Ronan 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 Mark Ronan 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: Mark Ronan is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1947 births, 20th-century American mathematicians, 20th-century British mathematicians, so understanding it makes those chapters shorter.
In everyday life: Look for Mark Ronan 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 Mark Ronan in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mark Ronan 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 Mark Ronan out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mark Ronan in simple terms?

Why does Mark Ronan 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 Mark Ronan?

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 Mark Ronan.