mathematics

Leslie M. Smith

Leslie M. Smith 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 Leslie M. Smith rather than just read about it. In short: Leslie Morgan Smith (born August 15, 1961) is an American applied mathematician, mechanical engineer, and engineering physicist whose research focuses on fluid dynamics and turbulence. She is a professor of mathematics and of engineering physics at the University of Wisconsin.

Key takeaways

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

Reference excerpt

Leslie Morgan Smith (born August 15, 1961) is an American applied mathematician, mechanical engineer, and engineering physicist whose research focuses on fluid dynamics and turbulence. She is a professor of mathematics and of engineering physics at the University of Wisconsin.

Education Smith graduated cum laude with a bachelor's degree in physics from Harvard University in 1983. She completed her Ph.D. in applied mathematics at the Massachusetts Institute of Technology in 1988. Her dissertation, An upper bound with correct scaling laws for turbulent shear flows, was supervised by Willem Malkus.

Career After postdoctoral research at Stanford University, the Université libre de Bruxelles, and Princeton University, she became an assistant professor of mechanical engineering at Yale University in 1993, and moved to the University of Wisconsin–Madison in 1998, jointly affiliated with the departments of mathematics and mechanical engineering. In 2002 she was promoted to full professor, and moved from mechanical engineering to engineering physics. She served as chair of mathematics from 2005 to 2008, and again 2012 to 2014, becoming the first female chair of the department.

Recognition Smith was named a Fellow of the American Physical Society in 2008 "for important and insightful contributions to the understanding of turbulence in engineering and geophysical flows through theory and numerical simulations". She was named a Fellow of the American Mathematical Society, in the 2022 class of fellows, "for contributions to applied mathematics and particularly fluid mechanics".

References

External links Home page

Worked examples

Example 1 — a first encounter with Leslie M. Smith

Start with the simplest possible case. Write down what Leslie M. Smith 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 Leslie M. Smith 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 Leslie M. Smith 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 Leslie M. Smith

In research: Leslie M. Smith 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 Leslie M. Smith 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: Leslie M. Smith is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1961 births, 20th-century American mathematicians, 20th-century American women mathematicians, so understanding it makes those chapters shorter.
In everyday life: Look for Leslie M. Smith 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 Leslie M. Smith in 20 minutes

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

Frequently asked questions

What is Leslie M. Smith in simple terms?

Why does Leslie M. Smith 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 Leslie M. Smith?

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 Leslie M. Smith.