# PDE

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> Markdown URL: https://mediated.wiki/source/PDE.md
> Source: https://en.wikipedia.org/wiki/PDE
> Source revision: 1296250514
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

'''PDE''' may refer to:

==Mathematics==
*[Partial differential equation](/source/Partial_differential_equation), differential equation involving partial derivatives (of a function of multiple variables)

==Life sciences==
* [Phosphodiesterase](/source/Phosphodiesterase), enzyme important in intracellular communication
* [Pug dog encephalitis](/source/Pug_dog_encephalitis)

==Organizations==
* The [European Democratic Party](/source/European_Democratic_Party) (esp. in Spanish, French or Italian languages)
*The [Pennsylvania Department of Education](/source/Pennsylvania_Department_of_Education)

==Technology and engineering==
* [Program development environment](/source/Program_development_environment)
*[Pulse detonation engine](/source/Pulse_detonation_engine), proposed substitute to the traditional jet engine <!-- does this differ from an engine of a pulsejet? -->

==Philosophy==
* [Principle of double effect](/source/Principle_of_double_effect)

==Places==
*[Punta del Este](/source/Punta_del_Este) 

==Other modes of abbreviation==
* [Polydichloric euthimal](/source/Polydichloric_euthimal), fictional substance <!-- in a fraud? in a titled work? -->
* Pde (or Pde.), "[Parade](/source/Parade)" (when serving as part of the proper name of a street or other way)
* [Present Day English](/source/Present_Day_English)
* Preliminary Determination of Epicenters, the final earthquake bulletin of the [National Earthquake Information Center](/source/National_Earthquake_Information_Center) (NEIC)

{{disambiguation}}

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Adapted from the Wikipedia article [PDE](https://en.wikipedia.org/wiki/PDE) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/PDE?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.