| Mon.A.AB Nonlinear optimization I Organized Session, Auditorium B, Monday, July 29, 11:30-13:00
Nick Gould, A practical dual gradient-projection method for large-scale, strictly-convex quadratic programming [...] Jorge Nocedal, Stochastic quasi-Newton methods [...] Daniel P. Robinson, A restoration free filter method with unified step computation for nonlinear programming [...] |
| Mon.A.13 Large scale nonlinear optimization Session, Room 1.3, Monday, July 29, 11:30-13:00
Behzad Azmi, A novel limited memory method for bound-constrained optimization [...] A. Ismael F. Vaz, Globally convergent DC trust-region methods [...] |
| Mon.B.AB Nonlinear optimization II Organized Session, Auditorium B, Monday, July 29, 14:30-16:00
Philip E. Gill, Stabilized SQP methods for nonlinear optimization [...] Elizabeth Wong, Regularized methods for large-scale quadratic programming [...] Jacek Gondzio, Inexact search directions in very large-scale optimization [...] |
| Mon.B.13 Sequential and pivoting approaches Session, Room 1.3, Monday, July 29, 14:30-16:00
Adrienn Nagy, A new proof for the fineness of the quadratic simplex method [...] Le Hong Trang, A sequential convex programming algorithm for minimizing a sum of Euclidean norms with non-convex constraints [...] |
| Mon.C.AB Nonlinear optimization III Organized Session, Auditorium B, Monday, July 29, 16:30-18:00
Frank E. Curtis, Sequential quadratic optimization with inexact subproblem solves [...] Andreas Waechter, Complementarity formulations for l0-norm optimization problems [...] Tim Mitchell, A BFGS-based SQP method for constrained nonsmooth, nonconvex optimization [...] |
| Mon.C.13 Augmented Lagrangian methods for nonlinear optimization Session, Room 1.3, Monday, July 29, 16:30-18:00
Sven Leyffer, New augmented Lagrangian filter methods [...] Vyacheslav Kungurtsev, Local convergence of a primal-dual augmented Lagrangian algorithm with a stabilized SQP subproblem [...] Riadh Omheni, A primal-dual augmented Lagrangian and log-barrier penalty algorithm for nonlinear optimization [...] |
| Tue.A.AB Nonlinear optimization IV Organized Session, Auditorium B, Tuesday, July 30, 11:30-13:00
Jennifer B. Erway, A new L-BFGS trust-region subproblem solver [...] William Hager, A primal-dual active set algorithm for nonlinear optimization with polyhedral constraints [...] Dominique Orban, Fast local convergence of interior-point methods in the absence of strict complementarity [...] |
| Tue.A.13 Nonlinear optimization: Optimality conditions Session, Room 1.3, Tuesday, July 30, 11:30-13:00
Refail Kasimbeyli, Optimality conditions in nonconvex nonsmooth optimization [...] Pál Burai, Generalized convexity and local-global minimum property of nonlinear optimization problems [...] Olga Brezhneva, Short and elementary proofs of the Karush-Kuhn-Tucker, Lagrange multiplier, and implicit function theorems [...] |
| Tue.C.AB Algorithms I Organized Session, Auditorium B, Tuesday, July 30, 16:30-18:00
Luís Felipe Bueno, An inexact restoration method with Lagrange multipliers and applications in multiobjective optimization [...] Sandra A. Santos, An inexact and nonmonotone proximal method combining trust region and line search for unconstrained minimization [...] THIRD TALK CANCELLED |
| Tue.C.13 Parallelism and optimality conditions Organized Session, Room 1.3, Tuesday, July 30, 16:30-18:00
Jonathan Eckstein, Object-parallel implementation of a bound-constrained conjugate gradient solver [...] Paulo J. S. Silva, The role of constant rank in second order constraint qualifications [...] Ellen H. Fukuda, Slack variables in nonlinear second-order cone programming [...] |
| Wed.A.AB Sparse and low-rank optimization Organized Session, Auditorium B, Wednesday, July 31, 11:30-13:00
Xiaojun Chen, Worst case complexity of nonconvex non-Lipschiz minimization [...] Jared Tanner, Matrix completion at the edge of optimal [...] Martin Lotz, The geometry of phase transitions in convex optimization [...] |
| Wed.A.13 Nonlinear optimization and linear algebra Session, Room 1.3, Wednesday, July 31, 11:30-13:00
Annick Sartenaer, Using spectral information to precondition saddle-point systems [...] Sheng Fang, Singular value decomposition computations in matrix optimisation problems [...] Tove Odland, On the connection between the conjugate gradient method and quasi-Newton methods on quadratic problems [...] |
| Wed.B.AB Linear algebra and optimization Organized Session, Auditorium B, Wednesday, July 31, 14:30-16:00
Benedetta Morini, Updating techniques for sequences of KKT systems in quadratic programming [...] Philippe Toint, Dual space techniques for nonlinear least-squares in data assimilation [...] Jaroslav M. Fowkes, Branching and bounding improvements for Lipschitz global optimization [...] |
| Wed.C.AB Nonlinear optimization and applications I Organized Session, Auditorium B, Wednesday, July 31, 16:30-18:00
Spartak Zikrin, Limited-memory methods with shape changing trust region [...] Hongchao Zhang, The limited memory conjugate gradient method [...] Roummel F. Marcia, On solving L-BFGS trust-region subproblems [...] |
| Wed.C.13 Optimality conditions and algorithms Organized Session, Room 1.3, Wednesday, July 31, 16:30-18:00
Gabriel Haeser, Applications of the approximate-KKT optimality condition [...] Roberto Andreani, Constant rank of subspace component: A new constraint qualification [...] Leandro F. Prudente, On convergence to infeasible points in augmented Lagrangian methods [...] |
| Wed.D.AB Nonlinear optimization and applications II Organized Session, Auditorium B, Wednesday, July 31, 18:00-19:30
Yanfei Wang, Gridded tomographic velocity analysis using nonsmooth regularization [...] Zhenli Sheng, A buildup-based error minimization method with application to protein structure determination [...] Ya-Feng Liu, An efficient truncated Newton-CG algorithm for the smallest enclosing ball problem of huge dimensions [...] |
| Wed.D.13 Algorithm advances for convex quadratic programming Organized Session, Room 1.3, Wednesday, July 31, 18:00-19:30
Anders Forsgren, A primal-dual active-set method for convex quadratic programming [...] Stefan Solntsev, An algorithmic framework for convex $\ell_1$-regularized optimization [...] Yiming Yan, Optimal active-set prediction for interior point methods [...] |
| Thu.A.AB Nonlinear optimization and applications III Organized Session, Auditorium B, Thursday, August 1, 09:00-10:30
Yu-Hong Dai, A sequential subspace projection method for extreme Z-eigenvalues of supersymmetric tensors [...] Jinyan Fan, Improvement on the Shamanskii-like Levenberg-Marquardt method [...] Xiao Wang, An augmented Lagrangian affine scaling method for general nonlinear programming [...] |
| Thu.A.13 Algorithms II Organized Session, Room 1.3, Thursday, August 1, 09:00-10:30
Natasa Krejic, Inexact restoration for unconstrained optimization [...] Ernesto G. Birgin, Recent developments in Algencan [...] José Mario Martínez, Some optimization in electronic structure calculations [...] |
| Thu.B.AB Advances in nonlinear optimization Organized Session, Auditorium B, Thursday, August 1, 11:00-12:30
Silvia Villa, Convergence rates for inexact and accelerated proximal methods [...] Martin Jaggi, A fresh look at the Frank-Wolfe algorithm, with applications to sparse convex optimization [...] James Hungerford, Edge concave quadratic programs [...] |
| Thu.B.13 Analysis of local convergence Session, Room 1.3, Thursday, August 1, 11:00-12:30 Alexey S. Kurennoy, Local convergence of augmented Lagrangian methods under the sole noncriticality assumption [...] Evgeny I. Uskov, Attraction of Newton method to critical Lagrange multipliers [...] THIRD TALK CANCELLED |
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