Classical ElectrodynamicsProblems after each chapter |
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Page 3
... delta function . In one dimension , the delta function , written d ( x a ) , is a mathematically improper function having the properties : ( 1 ) 8 ( x ( 2 ) - › Jxxx - a ) = 0 for xa , and a ) dx otherwise . = 1 if the region of ...
... delta function . In one dimension , the delta function , written d ( x a ) , is a mathematically improper function having the properties : ( 1 ) 8 ( x ( 2 ) - › Jxxx - a ) = 0 for xa , and a ) dx otherwise . = 1 if the region of ...
Page 4
... delta function has as argument a function f ( x ) of the independent variable x , it can be transformed according to the rule , 1 ( 5 ) d ( f ( x ) ) = d ( x − xo ) , where f ( x ) = 0 . df dx This can be proved by noting that d ( f ) ...
... delta function has as argument a function f ( x ) of the independent variable x , it can be transformed according to the rule , 1 ( 5 ) d ( f ( x ) ) = d ( x − xo ) , where f ( x ) = 0 . df dx This can be proved by noting that d ( f ) ...
Page 37
... delta function whose integral over solid angle gives unity , and d ( rr ) is the radial delta function . * Under inversion the angular factor is unchanged . Consequently we have 이름 , 0 0,6 = Σ9,8 ( 02-02 ) 1 r The radial delta ...
... delta function whose integral over solid angle gives unity , and d ( rr ) is the radial delta function . * Under inversion the angular factor is unchanged . Consequently we have 이름 , 0 0,6 = Σ9,8 ( 02-02 ) 1 r The radial delta ...
Contents
1 | 1 |
Greens theorem | 14 |
BoundaryValue Problems in Electrostatics I | 26 |
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4-vector acceleration Ampère's law angular distribution antenna approximation atomic axis B₁ Babinet's principle behavior boundary conditions calculate Chapter charge q charged particle classical coefficients collisions component conducting conductor constant coordinate cross section cylinder d³x dielectric diffraction dimensions dipole direction discussed E₁ effects electric field electromagnetic fields electrons electrostatic energy loss energy transfer factor force equation formula frequency given Green's function impact parameter incident particle integral Kirchhoff Lorentz invariant Lorentz transformation magnetic field magnetic induction magnitude Maxwell's equations meson modes momentum motion multipole nonrelativistic obtain oscillations P₁ parallel perpendicular plane wave plasma plasma oscillations polarization power radiated Poynting's vector problem propagation quantum quantum-mechanical radius region relativistic result scalar scattering screen shown in Fig shows sin² solid angle solution sphere spherical surface transverse unit V₁ vanishes vector potential velocity wave number wavelength ΦΩ