astronomy

Ulrik Brandes

Ulrik Brandes is a astronomy 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 Ulrik Brandes rather than just read about it. In short: Ulrik Brandes is a German computer scientist, social scientist, and network scientist known for his work on centrality, cluster analysis, and graph drawing. He is Professor for Social Networks at ETH Zurich in Switzerland, in the Department of Humanities, Social and Political Sciences.

Key takeaways

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

Reference excerpt

Ulrik Brandes is a German computer scientist, social scientist, and network scientist known for his work on centrality, cluster analysis, and graph drawing. He is Professor for Social Networks at ETH Zurich in Switzerland, in the Department of Humanities, Social and Political Sciences.

Education and career Brandes earned a diploma from RWTH Aachen University in 1994, and a PhD from the University of Konstanz in 1999. His dissertation, Layout of Graph Visualizations, concerned graph drawing, and was jointly supervised by Dorothea Wagner and Michael Kaufmann. After completing a habilitation in 2002, and taking an assistant professorship at the University of Passau, he returned to Konstanz as a professor in 2003, before moving to ETH Zurich.

Books and Researches Brandes is the coauthor of the book Studying Social Networks: A Guide to Empirical Research (Campus Verlag / Chicago University Press, 2012, with Marina Hennig, Jürgen Pfeffer, and Ines Mergel). His edited volumes include Network Analysis: Methodological Foundations (Springer, 2005, edited with Thomas Erlebach) as well as several conference proceedings. He had performed a research about collaboration structure in Wikipedia in 2009.

References

External links Ulrik Brandes publications indexed by Google Scholar

Worked examples

Example 1 — a first encounter with Ulrik Brandes

Start with the simplest possible case. Write down what Ulrik Brandes claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Ulrik Brandes 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 Ulrik Brandes 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 Ulrik Brandes

In research: Ulrik Brandes appears in astronomy 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 Ulrik Brandes 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: Ulrik Brandes is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century German social scientists, Academic staff of ETH Zurich, Academic staff of the University of Konstanz, so understanding it makes those chapters shorter.
In everyday life: Look for Ulrik Brandes 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Ulrik Brandes” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Ulrik Brandes in 20 minutes

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

Frequently asked questions

What is Ulrik Brandes in simple terms?

Why does Ulrik Brandes matter?

Because it connects several astronomy 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 Ulrik Brandes?

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 Ulrik Brandes.