mathematics

Harry Trentelman

Harry Trentelman 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 Harry Trentelman rather than just read about it. In short: Harry Trentelman is a full professor in Systems and Control at the Johann Bernoulli Institute for Mathematics and Computer Science of the University of Groningen. From 1985 to 1991 he served as an assistant professor and as an associate professor at the Mathematics Department of the Eindhoven University of Technology, the Netherlands.

Key takeaways

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

Reference excerpt

Harry Trentelman is a full professor in Systems and Control at the Johann Bernoulli Institute for Mathematics and Computer Science of the University of Groningen. From 1985 to 1991 he served as an assistant professor and as an associate professor at the Mathematics Department of the Eindhoven University of Technology, the Netherlands. He obtained his PhD degree in Mathematics from the University of Groningen in 1985. His Ph.D. thesis was titled "Almost Invariant Subspaces and High Gain Feedback Mathematics Subject Classification: 93—Systems theory; control" which he defended following studying for it under mentorship from Jan Camiel Willems. Trentelman serves as a senior editor of the IEEE Transactions on Automatic Control and as an associate editor of Automatica. He is past associate editor of the SIAM Journal on Control and Optimization and Systems and Control Letters. Trentelman was named Fellow of the Institute of Electrical and Electronics Engineers (IEEE) in 2015 for "contributions to geometric theory of linear systems and behavioral models".

References

External links Harry Trentelman publications indexed by Google Scholar

Worked examples

Example 1 — a first encounter with Harry Trentelman

Start with the simplest possible case. Write down what Harry Trentelman 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 Harry Trentelman 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 Harry Trentelman 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 Harry Trentelman

In research: Harry Trentelman 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 Harry Trentelman 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: Harry Trentelman is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1956 births, Academic staff of the Eindhoven University of Technology, Dutch engineer stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Harry Trentelman 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 Harry Trentelman in 20 minutes

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

Frequently asked questions

What is Harry Trentelman in simple terms?

Why does Harry Trentelman 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 Harry Trentelman?

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 Harry Trentelman.