Recent content by hassouna

  1. hassouna

    What is the result of multiplying a vector by its complex conjugate?

    thank you for your help :smile:
  2. hassouna

    What is the result of multiplying a vector by its complex conjugate?

    divergence is a vector operator we can't operate it on matrix can't we??
  3. hassouna

    Introducing a New Scientist: Joining the PF Community

    HI I m a new member here
  4. hassouna

    What is the result of multiplying a vector by its complex conjugate?

    I found that the equation is expressed by there is outer product ...what I really don't get it is if j is a vector then the outer product of j and j is is obtained by multiplying each element of j by the complex conjugate of each element of j which is basically a matrix not a vector