In this paper fractional generalization of Liouville equation is considered.
We derive fractional analog of normalization condition for distribution
function. Fractional generalization of the Liouvile equation for dissipative
and Hamiltonian systems was derived from the fractional normalization
condition. This condition is considered considered as a normalization condition
for systems in fractional phase space. The interpretation of the fractional
space is discussed.Comment: 9 pages, LaTe