Bundle Method for Nonconvex Nonsmooth Constrained Optimization
Journal of convex analysis, Tome 22 (2015) no. 4, pp. 1061-109
The paper develops a nonconvex bundle method based on the downshift mechanism and a proximity control management technique to solve nonconvex nonsmooth constrained optimization problems. We prove its global convergence in the sense of subsequences for both classes of lower-C1 and upper-C1 functions.
Mots-clés :
Nonsmooth optimization, constrained optimization, bundle method, lower-C1 function, upper-C1 function
@article{JCA_2015_22_4_JCA_2015_22_4_a8,
author = {M. N. Dao},
title = {Bundle {Method} for {Nonconvex} {Nonsmooth} {Constrained} {Optimization}},
journal = {Journal of convex analysis},
pages = {1061--109},
year = {2015},
volume = {22},
number = {4},
url = {http://geodesic.mathdoc.fr/item/JCA_2015_22_4_JCA_2015_22_4_a8/}
}
M. N. Dao. Bundle Method for Nonconvex Nonsmooth Constrained Optimization. Journal of convex analysis, Tome 22 (2015) no. 4, pp. 1061-109. http://geodesic.mathdoc.fr/item/JCA_2015_22_4_JCA_2015_22_4_a8/