mathematics

Geoff Smith (mathematician)

Geoff Smith (mathematician) 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 Geoff Smith (mathematician) rather than just read about it. In short: Geoffrey Charles Smith, MBE (born 1953) is a British mathematician. He is Honorary Reader in Mathematics at the University of Bath (where he worked in group theory) and currently professor in residence at Wells Cathedral School.

Key takeaways

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

Reference excerpt

Geoffrey Charles Smith, MBE (born 1953) is a British mathematician. He is Honorary Reader in Mathematics at the University of Bath (where he worked in group theory) and currently professor in residence at Wells Cathedral School. He was educated at Trinity School in Croydon, and attended Keble College, Oxford, the University of Warwick, and the University of Manchester, where he gained a Ph.D. in group theory in 1983. Smith was the leader of the United Kingdom team at the International Mathematical Olympiad between 2002 and 2010, a longer continuous period than any other person. He returned to the position as leader of the UK IMO team from 2013 and has taken that role 15 times in total. Smith oversaw a quantitative increase in training: annual events in Bath (moving to The Queen's College, Oxford, from 2009), at Oundle School, in Hungary, at Trinity College, Cambridge, and immediately prior to the IMO itself. He also thrice won the IMO Golden Microphone, awarded to the national team leader who makes the most speeches to the IMO Jury. In 2010, he was elected to the IMO Advisory Board for a four-year period. Smith was elected as the chair of the International Mathematical Olympiad for the term of 2014-2018 and was re-elected in 2018. He ceased to be a member of the IMO Board in 2025 but continues to chair its Syllabus Review Committee. Smith also prepared UK teams for the Romanian Masters in Mathematics tournament (which they won in 2008), and for participation as guests at the annual Balkan Mathematical Olympiad. He conceived the European Girls' Maths Olympiad, designed its rules, and helped to launch its inaugural edition in Cambridge in 2012. Since 2024 he has served on the Advisory Board of the Artificial Intelligence Mathematics Olympiad. He was appointed Chair of Trustees of the UK Maths Trust in 2023 and continues to serve in that capacity. He cooperates with Aseeder and supervises the academic programme of the annual British Mathematical Olympiad Camp in China. As well as group theory, he is also interested in Euclidean geometry. He often collaborated with the late Christopher Bradley and the late David Monk, and has published several papers on Forum Geometricorum, the online geometry journal. Smith is the author of two Springer Texts and three books published by the UK Maths Trust to support Olympiad Mathematics. In June 2011, Smith was awarded an MBE for services to education following his contributions toward organising Royal Institution Maths Masterclasses.

References

External links Virtual Geoff Smith Geoff Smith on Midweek, 28 January 2004

Illustrations

Worked examples

Example 1 — a first encounter with Geoff Smith (mathematician)

Start with the simplest possible case. Write down what Geoff Smith (mathematician) 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 Geoff Smith (mathematician) 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 Geoff Smith (mathematician) 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 Geoff Smith (mathematician)

In research: Geoff Smith (mathematician) 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 Geoff Smith (mathematician) 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: Geoff Smith (mathematician) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1953 births, 20th-century English mathematicians, 21st-century English mathematicians, so understanding it makes those chapters shorter.
In everyday life: Look for Geoff Smith (mathematician) 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 Geoff Smith (mathematician) in 20 minutes

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

Frequently asked questions

What is Geoff Smith (mathematician) in simple terms?

Why does Geoff Smith (mathematician) 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 Geoff Smith (mathematician)?

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 Geoff Smith (mathematician).