3 ms·

So what are Maxwells equation in geometric algebra? In differential form language they are dF=0, d x F=xj, (x is a star, I dont know how to type star here) does

• Kliment 6y ago
  Yes, the geometric product ab = a.b + a^b and therefore you can combine those two into a single nablaF = J where J is the 4-current.
  • enriquto 6y ago
    This is also possible (and nearly identical) by putting both fields as a complex-valued differential form.