engineering

Nikolai Kotlyar

Nikolai Kotlyar is a engineering 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 Nikolai Kotlyar rather than just read about it. In short: Nikolai Isaakovich Kotlyar (Russian: Николай Исаакович Котляр; 5 May 1935 – 9 October 2003) was a Soviet engineer, maritime specialist and politician who was the last minister of the fishing industry. Early life and education Nikolai Kotlyar was born on 5 May 1935.

Key takeaways

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

Reference excerpt

Nikolai Isaakovich Kotlyar (Russian: Николай Исаакович Котляр; 5 May 1935 – 9 October 2003) was a Soviet engineer, maritime specialist and politician who was the last minister of the fishing industry.

Early life and education Nikolai Kotlyar was born on 5 May 1935. He was a graduate of the Far Eastern Technical Institute of Fishing Industry and Economy where he obtained a degree in mechanical engineering. He also attended the Academy of National Economy in 1980.

Career and activities Kotlyar was a member of the Communist Party. Following his graduation he worked as an engineer at a fishery in the maritime territory. He also served in several Party organs and then at various units of the Dalryba association which was responsible for the fishery activities near to Japan. In 1977 he was appointed head of the department for active sea fishing at Primorrybprom. Kotlyar was named as the minister of the fishing industry on 8 January 1987. He replaced Vladimir Kamentsev in the post. Kotlyar's term was extended in July 1989. He was removed from the office by Boris Yeltsin in August 1991 when he and his deputies supported the dissidents and ordered the fishermen to follow them. Upon this incident the ministry was also disestablished and the ministry staff was attached to the ministry of agriculture. He died in Moscow on 9 October 2003.

Awards Kotlyar was the recipient of the following:

Order of Lenin Order of the October Revolution Order of the Red Banner of Labour

References

Worked examples

Example 1 — a first encounter with Nikolai Kotlyar

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

In research: Nikolai Kotlyar appears in engineering 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 Nikolai Kotlyar 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: Nikolai Kotlyar is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1935 births, 2003 deaths, 20th-century Russian engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Nikolai Kotlyar 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 Nikolai Kotlyar in 20 minutes

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

Frequently asked questions

What is Nikolai Kotlyar in simple terms?

Why does Nikolai Kotlyar matter?

Because it connects several engineering 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 Nikolai Kotlyar?

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 Nikolai Kotlyar.