Within each series, therefore, the mass number of the members may be expressed as four times an appropriate integer (n) plus the constant for that series; thus, the thorium series is sometimes called the 4n series; the neptunium series, 4n + 1; the uranium series, 4n + 2; and the actinium series, 4n + 3. The thorium series begins with thorium-232 and ends with the stable nuclide lead-208.
And the statement that I'm making is that if I have two discrete-time sinusoidal signals at two different frequencies, and if these frequencies are separated by an integer multiple of 2 pi namely if omega_2 is equal to omega_1 + 2 pi times an integer m when I substitute this into this expression, because of the fact that n is also an integer, I'll have m * n as an integer multiple of 2 pi.
So with omega_0 T_0 equal to 2 pi times an integer, or T_0 equal to 2 pi times an integer divided by omega_0, the signal repeats.
If the frequency offset is larger than four times subcarrier distance, an integer frequency offset estimation algorithm, like the one described in [19] or [20], is required.
In other words, the delay between the two sequences is an integer multiple of the time slot length.
In these beautiful, foamlike arrangements, the radius of each bubble is one divided by an integer.
This was not just for clinical practicality (avoiding eight times daily regimens and restricting to integers), but for each dosing regimen an R expression was required, hence all possible values could not be coded (supplementary code available online refer to server.R).
time, represented as an integer number of internal time units.
The current time stamp has turned into an integer time-counter (TC) that depends on two parameters; the start of an epoch (T0) and the time step (TS).
The problem of the four n's calls for the expression of as large a sequence of integers as possible, beginning with 1, representing each integer in turn by a given digit used exactly four times.
Month was thus calculated starting in July, allowing for half-integer numbers in cases of two time points in a month.
