Sets of variables, however, can be ordered.
Since we are assuming that the graph over V is acyclic, we may re-label the subscripts on the variables so that they are ordered from 'earlier' to 'later', with only earlier variables causing later ones.
Although our dependent variable, life satisfaction, is an ordered categorical variable with response categories ranging from 0 to 10, the above pooled OLS and fixed effects models treated it as continuous and assumed linearity.
When Y is an ordered categorical variable with levels 1, …, k for k > 2, we consider the ordered logistic model (4) log p (Y i > y | X i = x, θ ) = α y + β ′ x.
In this paper, the dependent variable is an ordered categorical variable, albeit with quite a high number of categories (from 0 to 100).
Forsgreater than 0, the mode shape differential equation is linear, fourth order with variable coefficients.
25 26 SRH is an ordered categorical variable.
The EGR side was equipped with variable geometry vanes in order to control the EGR rate and to optimize the flow entering the turbine wheel, whereas no vanes were contemplated in the other turbine entry.
The proposed method is very useful and practical for solving the fractional order nonlinear diffusion equation, which is associated with variable thermal conductivity condition.
In Case 2, simulations are also performed with variable orders of the active/reactive power for UPFC, and the simulation results are given in Appendix B. The results reveal that there is unstable SSR in this case, and the divergence rate remains unchanged with variable active and reactive power transferred by UPFC.
