  Fundamental interactions (FI) represent the core of physical World Picture,
compose the basis of observed in Universe phenomena and flowing in it
processes. In the frame of Wave Universe Concept (WU Concept) it is pointed to
essential features of observed FI set - its hierarchy, isomorphysm, recurrence
character. Hierarchy of alpha(k) fundamental interactions (FI) is shown by the
(infinite) Homological series alpha(k) = [(hi)^k]alpha(0) k=...-2, -1, 0, 1, 2,
>..., where hi-Fundamental parameter of hierarchy-Chechelnitsky Number
hi=3.66(6), alpha(0) = alpha = (e^2)/[(h/2pi)c] - Fine Structure constant.
Available experimental data sufficiently confirm the analitical representions
of the theory (WU Concept)
