monte carlo method: meaning, definition, pronunciation and examples
Low (specialized)Formal/Academic/Technical
Quick answer
What does “monte carlo method” mean?
A computational algorithm that uses repeated random sampling to obtain numerical results for problems that might be deterministic in principle.
Audio
Pronunciation
Definition
Meaning and Definition
A computational algorithm that uses repeated random sampling to obtain numerical results for problems that might be deterministic in principle.
A broad class of computational algorithms that rely on repeated random sampling to solve mathematical, physical, engineering, or statistical problems, often when other approaches are infeasible.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage or spelling. Both varieties use the term identically in technical contexts.
Connotations
Identical technical connotation. The name evokes randomness and statistical estimation.
Frequency
Equally low frequency in both varieties, confined to specialized fields like mathematics, physics, finance, and computer science.
Grammar
How to Use “monte carlo method” in a Sentence
The [scientists/engineers] used a Monte Carlo method to [estimate/model] the [outcome/risk].A Monte Carlo method was employed for [simulation/analysis].This problem can be solved by applying the Monte Carlo method.Vocabulary
Collocations
Examples
Examples of “monte carlo method” in a Sentence
verb
British English
- The team decided to Monte Carlo the integration to save time.
- We need to Monte Carlo these results for validation.
American English
- They Monte Carlo'd the model to assess its robustness.
- The analyst suggested Monte Carloing the financial projections.
adverb
British English
- The value was calculated Monte Carlo.
- The system was tested quite Monte Carlo, with thousands of random inputs.
American English
- He approaches problems almost Monte Carlo, relying on statistical sampling.
- The data was generated Monte Carlo.
adjective
British English
- A Monte-Carlo-based approach was deemed most suitable.
- The Monte Carlo simulation results were plotted.
American English
- We ran a Monte Carlo-style analysis.
- The report included Monte Carlo-estimated values.
Usage
Meaning in Context
Business
Used in quantitative finance for risk modeling, option pricing, and portfolio valuation.
Academic
Common in mathematics, physics, engineering, statistics, and computer science research papers.
Everyday
Virtually never used in everyday conversation.
Technical
Core term in computational statistics, numerical analysis, and complex system modeling.
Vocabulary
Synonyms of “monte carlo method”
Strong
Neutral
Weak
Vocabulary
Antonyms of “monte carlo method”
Watch out
Common Mistakes When Using “monte carlo method”
- Using 'Monte Carlo method' as a countable noun for a single, specific procedure (it's often used as an uncountable concept).
- Misspelling as 'Monty Carlo method'.
- Confusing it with the Las Vegas algorithm (which always gives a correct answer but with variable runtime).
FAQ
Frequently Asked Questions
It is used for problems that are too complex for an exact analytical solution, such as evaluating multi-dimensional integrals, simulating physical systems, modeling financial risks, or optimizing in uncertain environments.
Essentially, yes. 'Monte Carlo simulation' is a very common phrasing that refers to the application of the Monte Carlo method to create a model of a system and run many random experiments on it.
It is named after the Monte Carlo Casino in Monaco, a famous symbol of randomness and chance, reflecting the core role of randomness in the algorithm.
No. It provides a statistical estimate. The accuracy of the answer improves with more samples (random trials) but it is inherently an approximation method.
A computational algorithm that uses repeated random sampling to obtain numerical results for problems that might be deterministic in principle.
Monte carlo method is usually formal/academic/technical in register.
Monte carlo method: in British English it is pronounced /ˌmɒnti ˈkɑːləʊ ˌmeθəd/, and in American English it is pronounced /ˌmɑːnti ˈkɑːrloʊ ˌmeθəd/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “No idioms exist for this technical term.”
Learning
Memory Aids
Mnemonic
Imagine a casino in Monte Carlo where every roll of the dice (random sample) helps you figure out the odds of a complex game (the problem you're solving).
Conceptual Metaphor
PROBLEM-SOLVING IS GAMBLING (using random 'bets' or samples to 'win' an approximate answer).
Practice
Quiz
The Monte Carlo method is primarily characterized by its use of: