An algorithm for the minimization of nonsmooth nonconvex functions using inexact evaluations and its worst-case complexity S. GrattonE. SimonPh. L. Toint Full Length Paper 21 January 2020 Pages: 1 - 24
A simplex algorithm for rational cp-factorization Mathieu Dutour SikirićAchill SchürmannFrank Vallentin Full Length Paper Open access 28 January 2020 Pages: 25 - 45
High-order evaluation complexity for convexly-constrained optimization with non-Lipschitzian group sparsity terms X. ChenPh. L. Toint Full Length Paper 28 January 2020 Pages: 47 - 78
New characterizations of Hoffman constants for systems of linear constraints Javier PeñaJuan C. VeraLuis F. Zuluaga Full Length Paper 10 February 2020 Pages: 79 - 109
Outer approximation for integer nonlinear programs via decision diagrams Danial DavarniaWillem-Jan van Hoeve Full Length Paper 13 February 2020 Pages: 111 - 150
Convergence rates of an inertial gradient descent algorithm under growth and flatness conditions Vassilis ApidopoulosJean-François AujolAude Rondepierre Full Length Paper 19 February 2020 Pages: 151 - 193
Facets, weak facets, and extreme functions of the Gomory–Johnson infinite group problem Matthias KöppeYuan Zhou Full Length Paper 28 February 2020 Pages: 195 - 252
Dual-based methods for solving infinite-horizon nonstationary deterministic dynamic programs Christopher Thomas RyanRobert L. Smith Full Length Paper 17 February 2020 Pages: 253 - 285
Chebyshev center of the intersection of balls: complexity, relaxation and approximation Yong XiaMeijia YangShu Wang Full Length Paper 17 February 2020 Pages: 287 - 315
Generalized stochastic Frank–Wolfe algorithm with stochastic “substitute” gradient for structured convex optimization Haihao LuRobert M. Freund Full Length Paper 04 March 2020 Pages: 317 - 349
Convex hull results for generalizations of the constant capacity single node flow set Laurence A. WolseyHande Yaman Full Length Paper 24 February 2020 Pages: 351 - 382
Analysis of biased stochastic gradient descent using sequential semidefinite programs Bin HuPeter SeilerLaurent Lessard Full Length Paper 23 March 2020 Pages: 383 - 408
Distributed stochastic gradient tracking methods Shi PuAngelia Nedić Full Length Paper 17 March 2020 Pages: 409 - 457
A sequential homotopy method for mathematical programming problems Andreas PotschkaHans Georg Bock Full Length Paper Open access 23 March 2020 Pages: 459 - 486
Dynamic stochastic approximation for multi-stage stochastic optimization Guanghui LanZhiqiang Zhou Full Length Paper 20 March 2020 Pages: 487 - 532
Inexact stochastic mirror descent for two-stage nonlinear stochastic programs Vincent Guigues Full Length Paper 02 April 2020 Pages: 533 - 577
Regional complexity analysis of algorithms for nonconvex smooth optimization Frank E. CurtisDaniel P. Robinson Full Length Paper 01 April 2020 Pages: 579 - 615
Convergent upper bounds in global minimization with nonlinear equality constraints Christian FüllnerPeter KirstOliver Stein Full Length Paper Open access 06 April 2020 Pages: 617 - 651
Revenue maximization in Stackelberg Pricing Games: beyond the combinatorial setting Toni BöhnleinStefan KratschOliver Schaudt Full Length Paper Open access 18 April 2020 Pages: 653 - 695
Unit stepsize for the Newton method close to critical solutions A. FischerA. F. IzmailovM. V. Solodov Full Length Paper 07 April 2020 Pages: 697 - 721