Research Article

A Filter Algorithm with Inexact Line Search

Table 1

Description on headers.

Header Description

Problem The name of the CUTE problem being solved
Number of variables of the problem
The total number of constraints
Number of nonlinear constraints
NIT1 Number of iterations of Algorithm 2.3
NIT2 Number of iterations of algorithm Tri-filter
NIT3 Number of iterations of algorithm SNOPT
NF1 Number of evaluations of Algorithm 2.3
NF2 Number of evaluations of algorithm Tri-filter
NF3 Number of evaluations of algorithm SNOPT