mathematics

Journal of Graph Theory

Journal of Graph Theory 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 Journal of Graph Theory rather than just read about it. In short: The Journal of Graph Theory is a peer-reviewed mathematics journal specializing in graph theory and related areas, such as structural results about graphs, graph algorithms with theoretical emphasis, and discrete optimization on graphs. The scope of the journal also includes related areas in combinatorics and the interaction of graph theory with other mathematical sciences.

Key takeaways

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

Reference excerpt

The Journal of Graph Theory is a peer-reviewed mathematics journal specializing in graph theory and related areas, such as structural results about graphs, graph algorithms with theoretical emphasis, and discrete optimization on graphs. The scope of the journal also includes related areas in combinatorics and the interaction of graph theory with other mathematical sciences. It is published by John Wiley & Sons. The journal was established in 1977 by Frank Harary. The editors-in-chief are Paul Seymour (Princeton University) and Carsten Thomassen (Technical University of Denmark).

Abstracting and indexing The journal is abstracted and indexed in the Science Citation Index Expanded, Scopus, and Zentralblatt MATH. According to the Journal Citation Reports, the journal has a 2020 impact factor of 0.857.

References

External links Official website

Worked examples

Example 1 — a first encounter with Journal of Graph Theory

Start with the simplest possible case. Write down what Journal of Graph Theory 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 Journal of Graph Theory 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 Journal of Graph Theory 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 Journal of Graph Theory

In research: Journal of Graph Theory 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 Journal of Graph Theory 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: Journal of Graph Theory is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic journals established in 1977, English-language journals, Graph theory journals, so understanding it makes those chapters shorter.
In everyday life: Look for Journal of Graph Theory 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 Journal of Graph Theory in 20 minutes

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

Frequently asked questions

What is Journal of Graph Theory in simple terms?

Why does Journal of Graph Theory 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 Journal of Graph Theory?

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 Journal of Graph Theory.