We study existence and multiplicity of periodic solutions with prescribed period in the case of conservative systems having several singularities of repulsive type.
More recently, by making use of the Clark dual method, Bin (cf. [13]), Long (cf. [14]) and Long et al. (cf. [15]) studied the existence and multiplicity of periodic solutions with a prescribed minimal period to difference systems.
A detailed bifurcation analysis over a wide range of parameters is carried out in order to uncover some important features of the system, such as hysteresis, multiplicity, Hopf bifurcation, period doubling, chaotic characteristics, and other complex dynamics.
The chemicals vary in the strength of evidence that they are likely to be human carcinogens, and each must be evaluated with respect to potency, dose response, target sites, tumor incidence and multiplicity, anticipated induction period, and exposure routes and levels in humans.
Thus, even the animals in the manger scene represent a multiplicity of cultures, periods, and associations.
The second largest region of phase locking occurs for periods of stimulus that are an integer multiplicity of the intrinsic period.
In case of multiplicity during the study period, we included only the first pregnancy.
The interrelation between MRT and multiplicity of the periodic coverage – the minimum number of the observation sessions realized for the points of observation region during the satellite tracks' repetition period – is revealed and described.
This examination is not to be on the dissertation topic, on a single genre, or on current criticism, but rather on a multiplicity of texts from the period.
Accordingly 20-24 hr post infection period, with a multiplicity of infection (MOI) of ≤ 1 was chosen as optimal time point where the level of recombinant protein was appropriate to achieve > 90% inhibition in activity at a concentration of 50 nM rapamycin.
