mathematics

Uriel Rothblum

Uriel Rothblum 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 Uriel Rothblum rather than just read about it. In short: Uriel George "Uri" Rothblum (Hebrew: אוריאל ג'ורג' "אורי" רוטבלום; Tel Aviv, March 16, 1947 – Haifa, March 26, 2012) was an Israeli mathematician and operations researcher. From 1984 until 2012 he held the Alexander Goldberg Chair in Management Science at the Technion – Israel Institute of Technology in Haifa, Israel.

Key takeaways

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

Reference excerpt

Uriel George "Uri" Rothblum (Hebrew: אוריאל ג'ורג' "אורי" רוטבלום; Tel Aviv, March 16, 1947 – Haifa, March 26, 2012) was an Israeli mathematician and operations researcher. From 1984 until 2012 he held the Alexander Goldberg Chair in Management Science at the Technion – Israel Institute of Technology in Haifa, Israel. Rothblum was born in Tel Aviv to a family of Jewish immigrants from Austria. He went to Tel Aviv University, where Robert Aumann became his mentor; he earned a bachelor's degree there in 1969 and a master's in 1971. He completed his doctorate in 1974 from Stanford University, in operations research, under the supervision of Arthur F. Veinott. After postdoctoral research at New York University, he joined the Yale University faculty in 1975, and moved to the Technion in 1984. Rothblum became president of the Israeli Operational Research Society (ORSIS) for 2006–2008, and editor-in-chief of Mathematics of Operations Research from 2010 until his death. He was elected to the 2003 class of Fellows of the Institute for Operations Research and the Management Sciences.

References

Worked examples

Example 1 — a first encounter with Uriel Rothblum

Start with the simplest possible case. Write down what Uriel Rothblum 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 Uriel Rothblum 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 Uriel Rothblum 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 Uriel Rothblum

In research: Uriel Rothblum 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 Uriel Rothblum 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: Uriel Rothblum is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1947 births, 2012 deaths, Fellows of the Institute for Operations Research and the Management Sciences, so understanding it makes those chapters shorter.
In everyday life: Look for Uriel Rothblum 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 Uriel Rothblum in 20 minutes

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

Frequently asked questions

What is Uriel Rothblum in simple terms?

Why does Uriel Rothblum 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 Uriel Rothblum?

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 Uriel Rothblum.