Physics:Quantum methods/equation: Difference between revisions

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{{Short description|Mathematical relation describing a physical system}}
{{Short description|Mathematical relation describing a physical system}}


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{{Quantum methods backlink|Mathematical methods}}
{{Quantum methods backlink|Mathematical methods}}


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An '''equation''' is a mathematical relation that describes the behavior of a physical system.
An '''equation''' is a mathematical relation that describes the behavior of a physical system.


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<div style="font-size:90%;">Equations encode relationships between physical quantities.</div>
<div style="font-size:90%;">Equations encode relationships between physical quantities.</div>
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[[File:Wave_equation.png|thumb|280px|Quantum methods/equation.]]
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Revision as of 15:49, 17 May 2026


An equation is a mathematical relation that describes the behavior of a physical system.

Equations encode relationships between physical quantities.
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Quantum methods/equation.

Description

Equations express relationships between variables and encode physical laws. In quantum theory, they determine how systems evolve and how observables are related.

Properties

  • expresses relationships
  • encodes physical laws
  • used to model systems

See also

Table of contents (217 articles)

Index

Full contents

References


Author: Harold Foppele


Source attribution: Physics:Quantum methods/equation