A number of researchers highlight the benefits of the stability of the monetary zone, in particular for its positive effect on the attractivity
for foreign direct investment (FDI) compared to other SSA countries (Suliman et al.
On the concept of existence and local attractivity
of solutions for some quadratic Volterra integral equation of fractional order.
In the preference test with choice, the Bico de Ouro genotype presented the highest attractivity
to the C.
Analysing Table 6, we can draw the following conclusions: residents of the city of Odessa find the following factors the most important for the beginning the smartization (presented in descending order): Participation in decisionmaking, Sustainable, innovative and safe transport systems, Public and social services, Individual safety, Health conditions and Touristic attractivity
. Accordingly, the city's leadership should focus on these characteristics, what will allow the government to enlist the support of citizens.
Grade Grade Grade HQ identity 25% 1,6 1,5 1,0 HQ stimulation 25% 3,7 3,2 2,7 Pragmatic quality 25% 3,5 3,5 2,7 Attractivity
25% 2,0 1,1 1,0 Ergonomics AR-Mic.
The highest attractivity
was noted in the Girolando and lower in the Borgou (Figure 2).
In this paper we study the existence and attractivity
of solutions to the following coupled system of nonlinear fractional Riemann-Liouville-Volterra-Stieltjes quadratic multidelay partial integral equations:
 considered a stochastic nonautonomous competitive Lotka-Volterra model in a polluted environment and then derived sufficient criteria for the existence and global attractivity
of a nontrivial positive periodic solution.
Xie, "Global attractivity
of asymptotically almost periodic Nicholson's blowflies models with a nonlinear densitydependent mortality term," International Journal of Biomathematics, vol.
, and Banas and O'Regan  investigated the attractivity
of solutions for fractional ordinary differential equations and integral equations.