Recent content by palpa

  1. P

    Wave equation in inhomogeneous medium

    thanks for the response. I am pretty sure that the r there is not radius, it is the vector r=xi+yj+zk. But while typing that I've notived that using spherical coordinates may simplify it significantly. I will try solving the question again when I have time, meanwhile I would appreciate any...
  2. P

    Wave equation in inhomogeneous medium

    Homework Statement a) Assuming the presence of sources (J flux density) and (p charge density) , write out Maxwell’s equations in the time domain in terms of and only for a lossless, but inhomogenous medium in which ε = ε(r) , μ = μ(r). b) Derive the vector differential...
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