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作者:Hanjun Zeng , Guodong Ma
来源:[J].Journal of Inequalities and Applications(IF 0.822), 2017, Vol.2017 (1)
摘要:In this paper, a class of nonlinear constrained optimization problems with both inequality and equality constraints is discussed. Based on a simple and effective penalty parameter and the idea of primal-dual interior point methods, a QP-free algorithm for solving the discussed pr...
作者:Hanjun Zeng , Shaojun Xu ...
来源:[J].Journal of Affective Disorders(IF 3.295), 2018
摘要:Abstract(#br)Background(#br)Previous studies showed inconsistent results of the relationship between eating patterns and mental health in adolescents, and little is known in Chinese adolescents.(#br)Methods(#br)A multi-center population-based survey was conducted in 32 schoo...

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