First-order partial differential equation
id:
first-order-partial-differential-equation-199-15121660
title:
First-order partial differential equation
text:
In mathematics, a first-order partial differential equation is a partial differential equation that involves only first derivatives of the unknown function of n variables. The equation takes the form Such equations arise in the construction of characteristic surfaces for hyperbolic partial differential equations, in the calculus of variations, in some geometrical problems, and in simple models for gas dynamics whose solution involves the method of characteristics. If a family of solutions
of a s
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/First-order_partial_differential_equation
date created:
date modified:
2023-02-08T11:43:51Z
main entity:
{"identifier":"Q4381442","url":"https://www.wikidata.org/entity/Q4381442"}
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13
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