#lagrangian density

[peeterjoot]

Multivector Lagrangian for Maxwell's equation.

Multivector Lagrangian for Maxwell’s equation.

This is the 5th and final part of a series on finding Maxwell’s equations (including the fictitious magnetic sources that are useful in engineering) from a Lagrangian representation. [Click here for a PDF version of this series of posts, up to and including this one.]  The first, second, third and fourth parts are also available here on this blog. We’ve found the charge and currency dependency…

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[peeterjoot]

Maxwell's equations with magnetic charge and current densities, from Lagrangian.

Maxwell’s equations with magnetic charge and current densities, from Lagrangian.

This is the 4th part in a series on finding Maxwell’s equations (including the fictitious magnetic sources that are useful in engineering) from a Lagrangian representation. [Click here for a PDF version of this series of posts, up to and including this one.]  The first and second, and third parts are also available here on this blog. Now, let’s suppose that we have a pseudoscalar Lagrangian…

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[peeterjoot]

Maxwell's equations, from Lagrangian, for electric sources.

Maxwell’s equations, from Lagrangian, for electric sources.

This is the 3rd part in a series on finding Maxwell’s equations (including the fictitious magnetic sources that are useful in engineering) from a Lagrangian representation. [Click here for a PDF version of this series of posts, up to and including this one.]  The first and second parts are also available here on this blog. <h2>Continuing…</h2> Given the Lagrangian…

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