Classical Theory of Electricity and Magnetism: (a Course of Lectures) |
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Page 56
... ( 3 ) the Green's function of the problem and denote it by G ( r , r ) . Thus G ( r , r ' ) is the potential at r due to a unit charge at r ' with some specific boundary condition . ( Note 56 CLASSICAL THEORY OF ELECTRICITY AND MAGNETISM.
... ( 3 ) the Green's function of the problem and denote it by G ( r , r ) . Thus G ( r , r ' ) is the potential at r due to a unit charge at r ' with some specific boundary condition . ( Note 56 CLASSICAL THEORY OF ELECTRICITY AND MAGNETISM.
Page 82
... denoted by μ . ( 2 ) The field due to a magnet of moment μ is given by B = Vø - V · [ ( ( μ • r ) / r3 ] a result identical with that of electrical dipoles and hence indicating an inverse square central field for hypothetical poles ...
... denoted by μ . ( 2 ) The field due to a magnet of moment μ is given by B = Vø - V · [ ( ( μ • r ) / r3 ] a result identical with that of electrical dipoles and hence indicating an inverse square central field for hypothetical poles ...
Page 274
... denote the number of particles in the spatial volume lying between r and r + dr , having velocities in the range v to v + dv at time t , then Boltzmann's equation is af of + U1 i af F ; af дг тди + m . = ( 337 ) . coll ( 1 ) In the ...
... denote the number of particles in the spatial volume lying between r and r + dr , having velocities in the range v to v + dv at time t , then Boltzmann's equation is af of + U1 i af F ; af дг тди + m . = ( 337 ) . coll ( 1 ) In the ...
Contents
The empirical basis of electrostatics | 1 |
Direct calculation of fields | 7 |
dipoles9 The Dirac 8function13 | 13 |
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angle angular axes axis B₁ boundary conditions calculate called charge density charged particle coil components conductor consider coordinates cos² cose dielectric constant dipole dipole moment direction distance E₁ electric field electromagnetic field electromotive force electron electrostatic equation 16 expression field due field point finite fluid formula frame frequency function gives Hence incident interaction Laplace's equation linear Lorentz Lorentz transformation magnetic field magnitude Maxwell's equations momentum motion normal obtain orthogonal P₁ permanent magnets perpendicular photon plane plasma point charge polarization Poynting vector R₁ radiation field radiation reaction radius refracted region scalar sin² solution spherical surface integral symmetry tensor term theorem theory of relativity transformation transverse uniform vanishes vector potential velocity wave length Απ дв дг ді дх