Note that since is periodic of period 1, is a periodic function with period, which corresponds to the spacing between two blocks of adjacent subcarriers.
In the spatial domain, pavement roughness ξ(x) in Fig. 4 can be described by a periodic function within a period [−d/2,d/2].
Let (f(x)) be a periodic function with period 2π and Lebesgue-integrable over ([-pi,pi]).
Let (f(t)) be a periodic function with period 2π and Lebesgue-integrable over ([-pi,pi]).
Consequently, the graininess function satisfies and so, is a periodic function with period.
In the previous results, we find that the shared small function (a z)) is a periodic function with period c.
Next, we consider the problem that related to the Theorem B, and have the following result, where a is a periodic function with period c.
If f is not a periodic function with period c and n ≥ k + 3, then [ f ( z ) n Δ c f ] ( k ) − α ( z ) has infinitely many zeros.
Let f be a non-constant meromorphic function of finite order, let c ∈ ℂ, and let a ∈ S f) {0} be a periodic function with period c.
If (a z not equiv 0) is a periodic function with period c, then (Delta_{c} a z not equiv a z)).
(phi(t)) denotes the external concentration of inhibitors, and it is also assumed to be a periodic function, the period of which is ω.
