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truncation error

 

Definitions from WordNet

Noun truncation error has 1 sense
  1. truncation error - (mathematics) a miscalculation that results from cutting off a numerical calculation before it is finished
    --1 is a kind of
    miscalculation, misreckoning, misestimation

Definitions from the Web

Truncation Error

Description

Truncation error refers to the discrepancy that occurs when a calculation or measurement is rounded or truncated. It is commonly encountered in mathematical and computational applications. Truncation errors can affect the accuracy and precision of numerical solutions.

Senses and Usages

Noun – Mathematics

In mathematics, truncation error refers to the error that arises when a mathematical operation is rounded or truncated to a certain number of decimal places, digits, or significant figures.

Example Sentence: The truncation error in the approximation of π as 3.14 is relatively small, but it becomes more significant when calculating highly sensitive equations.

Noun – Computational Science

In the field of computational science, truncation error refers to the discrepancy that emerges when an approximation method or numerical algorithm truncates or ignores certain terms or data during calculations.

Example Sentence: The iterative method introduced a truncation error that affected the accuracy of the simulation results.

Noun – General

Outside the mathematical and computational contexts, truncation error can represent any error or discrepancy caused by rounding or truncating data or information.

Example Sentence: The truncation error in the scientific study's findings could be attributed to the limited sample size.

Noun – Local Vernacular

In certain regions or local communities, truncation error might refer to a humorous or quirky expression for a person or thing that exhibits truncated or shortened characteristics.

Example Sentence: Joe's nickname, "Truncation Error," originated after he cut his own hair and ended up with an amusingly uneven result.

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