An indicator-based evolutionary multiobjective optimization algorithm (EMOA) is introduced which incorporates the contribution to the unary R2-indicator as the secondary selection criterion. First experiments indicate that the R2-EMOA accurately approximates the Pareto front of the considered continuous multiobjective optimization problems. Furthermore, decision makers’ preferences can be inclu...

In this work, we study warm inflationary scenario based on a deformation of R2 gravity. We start considering Rp and assume p=2(1+?) with ??1 so that simply obtain inflation when setting ?=0. then derive the potential in Einstein frame consider dissipation parameter form ?=C1T C1 being coupling parameter. focus only strong regime which interaction between inflaton radiation fluid has been taken ...