# Diamagnetism of 2D-Fermions in the Strong Nonhomogeneous Static Magnetic Field $( {\bf B} =B( 0, 0, 1/cosh^{2}( \frac{x-x_{0} }{ \delta })))$ : gas magnetization, ... and gas compressibility. (arXiv:1802.01460v1 [cond-mat.mes-hall])

magnetic field $( {\bf B} =B( 0, 0, 1/cosh^{2}( \frac{x-x_{0} }{ \delta })))$

The gas magnetization, the static magnetic susceptibility, the chemical

potential and the gas compressibility are discussed and compared with the

uniform field case. General need to study dynamics of electrons in different

types of magnetic fields follows from a large number of experimental situations

in which its understanding enables physicists to obtain new information.