山川 雄也

Convergence properties of Levenberg–Marquardt methods with generalized regularization terms 

Applied Mathematics and Computation 463 128365-128365 2023年10月3日  査読有り

An equivalent nonlinear optimization model with triangular low-rank factorization for semidefinite programs 

Optimization Methods and Software 1-15 2023年7月10日  査読有り

A Stabilized Sequential Quadratic Programming Method for Optimization Problems in Function Spaces 

Numerical Functional Analysis and Optimization 44(9) 867-905 2023年4月27日  査読有り筆頭著者

A revised sequential quadratic semidefinite programming method for nonlinear semidefinite optimization 

Journal of Industrial and Management Optimization 19(10) 7777-7794 2023年3月  査読有り

Distributionally robust expected residual minimization for stochastic variational inequality problems 

Optimization Methods and Software 38(4) 756-780 2023年2月6日  査読有り

A stabilized sequential quadratic semidefinite programming method for degenerate nonlinear semidefinite programs 

Computational Optimization and Applications 83(3) 1027-1064 2022年9月16日  査読有り筆頭著者

Sequential optimality conditions for nonlinear optimization on Riemannian manifolds and a globally convergent augmented Lagrangian method 

Computational Optimization and Applications 81(2) 397-421 2022年1月21日  査読有り筆頭著者

A block coordinate descent method for a maximum likelihood estimation problems of mixture distributions 

Pacific Journal of Optimization 11(4) 669-686 2015年10月  査読有り筆頭著者

A differentiable merit function for shifted perturbed Karush-Kuhn-Tucker conditions of the nonlinear semidefinite programming 

Pacific Journal of Optimization 11(3) 557-579 2015年7月  査読有り筆頭著者

A two-step primal-dual interior point method for nonlinear semidefinite programming problems and its superlinear convergence 

Journal of Operations Research Society of Japan 57(3) 105-127 2014年12月  査読有り筆頭著者