Nonlinear: meaning, definitions and examples

Etymology

• The prefix 'non-' comes from Latin, meaning 'not,' indicating the opposite of linear.
• The word 'linear' originates from 'line,' implying a structure that follows a single path.
• The first recorded use of 'nonlinear' in print dates back to the early 20th century.

Mathematics

• In mathematics, nonlinear equations have variables that are raised to a power other than one, making them more complex than linear equations.
• Graphing nonlinear functions can result in curves, whereas linear functions produce straight lines.
• Nonlinear systems can demonstrate chaotic behavior, where small changes in initial conditions lead to vastly different outcomes.

Science

• In physics, phenomena such as fluid dynamics often exhibit nonlinear behavior, making them difficult to predict.
• Nonlinear optics studies how light behaves in materials where the refractive index changes with light intensity, leading to interesting effects like laser beams changing shape.
• Nonlinear dynamics applies to systems that can change drastically over time, such as weather patterns.

Literature

• Nonlinear narratives in literature break traditional storytelling, jumping between different times and perspectives, similar to films like 'Pulp Fiction.'
• Authors such as Mark Z. Danielewski in 'House of Leaves' use nonlinear techniques to create an immersive reading experience.
• The concept of nonlinear storytelling reflects real human experience, which is rarely straightforward.

At #6,481 in frequency, this word belongs to advanced vocabulary. It's less common than core vocabulary but important for sophisticated expression.

• ...
• 6478 axes
• 6479 mount
• 6480 quotations
• 6481 nonlinear
• 6482 tourist
• 6483 graphic
• 6484 ass
• ...