Another law named for this person, which is incompatible with the existence of magnetic  monopoles, states that a closed surface integral of a magnetic field is zero.
One law named for this person states that the divergence of gravitational field strength is proportional   to mass density. This person's name is sometimes used for the system of CGS [C-G-S] units, and he  is the namesake of the CGS unit of magnetic field strength that corresponds with the MKS [M-K-S]   unit tesla. Another law named for this person, which is incompatible with the existence of magnetic  monopoles, states that a closed surface integral of a magnetic field is zero. Name this famous  mathematician whose flux laws for electricity and for magnetism are two of Maxwell's four equations.
One law named for this person states that the divergence of gravitational field strength is proportional   to mass density.
Carl Friedrich Gauss