BlogHide Resteemscloudmichael (25)in electromagnetic-nuclear • 6 years agoA Helmholtzian operator and electromagnetic-nuclear fieldA Helmholtzian operator is a linear second order partial differential operator, typically in four independent variables; a generalization of the d'Alembertian operator where it's additional constant…cloudmichael (25)in maxwells-equations • 6 years agoThe d'Alembertian and Maxwell's equationsThe d'Alembertian is a linear second order differential operator, typically in four independent variables. The time-independent version (in three independent (space) variables is called the…
