  We consider a model of a holographic 2+1d CFT interacting with an oscillating
background gauge field. It is solved by an AdS-Vaidya metric describing Ohmic
heating of the boundary field theory. However, we also show that if timelike
singularities of Kasner type are permitted then a time independent solution
that may be interpreted as a Floquet state of the system can be constructed. In
this state the system exhibits either Hall conductivity or kinetic induction,
and we numerically evaluate the Kasner exponents for a range of boundary
conditions. This model may contribute to the ongoing discussion on the validity
and meaning of the Kasner metric in the AdS/CFT correspondence and its
application in cosmology.
