mathematics

Hilda Assiyatun

Hilda Assiyatun 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 Hilda Assiyatun rather than just read about it. In short: Hilda Assiyatun is an Indonesian mathematician, a professor in the Faculty of Mathematics and Natural Sciences of the Bandung Institute of Technology, the vice president for education and teaching of the Indonesian Mathematical Society (IndoMS), and the president of the Indonesian Combinatorial Society (InaCombS). Her research has concerned graph theory, with topics including graph Ramsey theory, the metric dimensio…

Key takeaways

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

Reference excerpt

Hilda Assiyatun is an Indonesian mathematician, a professor in the Faculty of Mathematics and Natural Sciences of the Bandung Institute of Technology, the vice president for education and teaching of the Indonesian Mathematical Society (IndoMS), and the president of the Indonesian Combinatorial Society (InaCombS). Her research has concerned graph theory, with topics including graph Ramsey theory, the metric dimension of graphs, and graph coloring.

Education and career Assiyatun received the equivalent of a bachelor's and master's degree from the Bandung Institute of Technology in 1992 and 1995 respectively. She completed a Ph.D. in Australia in 2002, at the University of Melbourne, with the dissertation Large Subgraphs of Regular Graphs supervised by Nick Wormald. Through her collaborations with Wormald on the paper 3-star factors in random d-regular graphs, she has Erdős number 2. At the Bandung Institute of Technology, Assiyatun was promoted to full professor in Ramsey theory in 2023, and gave her inaugural lecture as professor in 2024.

Society leadership Assiyatun has been vice president for education and teaching of the Indonesian Mathematical Society since 2020. After serving as vice president of the Indonesian Combinatorial Society, she was elected president in 2022. Assiyatun is currently serving as president for the 2024–2026 term.

Selected works Assiyatun, Hilda; Wormald, Nicholas (November 2006), "3-star factors in random d -regular graphs", European Journal of Combinatorics, 27 (8): 1249–1262, doi:10.1016/j.ejc.2006.05.003 Saputro, S. W.; Simanjuntak, R.; Uttunggadewa, S.; Assiyatun, H.; Baskoro, E. T.; Salman, A. N. M.; Bača, M. (6 May 2013), "The metric dimension of the lexicographic product of graphs", Discrete Mathematics, 313 (9): 1045–1051, doi:10.1016/j.disc.2013.01.021, ISSN 0012-365X

References

External links Hilda Assiyatun publications indexed by Google Scholar

Worked examples

Example 1 — a first encounter with Hilda Assiyatun

Start with the simplest possible case. Write down what Hilda Assiyatun 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 Hilda Assiyatun 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 Hilda Assiyatun 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 Hilda Assiyatun

In research: Hilda Assiyatun 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 Hilda Assiyatun 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: Hilda Assiyatun is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century Indonesian scientists, 21st-century Indonesian women scientists, 21st-century mathematicians, so understanding it makes those chapters shorter.
In everyday life: Look for Hilda Assiyatun 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 Hilda Assiyatun in 20 minutes

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

Frequently asked questions

What is Hilda Assiyatun in simple terms?

Why does Hilda Assiyatun 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 Hilda Assiyatun?

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 Hilda Assiyatun.