the National Natural Science Foundation of China(Nos.11471102,11426091,and 61179040);the Natural Science Foundation of Henan University of Science and Technology(No.2014QN039);Key Basic Research Foundation of the Higher Education Institutions of Henan Province(No.16A110012).
In this paper,we present an infeasible-interior-point algorithm,based on a new wide neighborhood for symmetric cone programming.We treat the classical Newton direction as the sum of two other directions,and equip them...