Professor Dave Explains
Professor Dave Explains
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Quasi-Linear First-Order Partial Differential Equations: Lagrange’s Method

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September 5, 2025

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Now that we know what partial differential equations are, let's learn how to solve them! Let's start with something simple, quasi-linear first-order PDEs. That may sound like a mouthful, but it's not too tricky, at least compared with some of the equations we will be dealing with a bit later. This will involve utilizing something called Lagrange's method. Take a look!

Script by Lorcan Nicholls

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Quasi-Linear First-Order Partial Differential EquationsPDEs ThatLorcan Nicholls WatchDifferential EquationsIs This Wi-Fi OrganicAmazon Bookshop Barnes

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