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On variance reduction for stochastic smooth convex optimization with multiplicative noise
(Springer Verlag, 2019)
© 2018, Springer-Verlag GmbH Germany, part of Springer Nature and Mathematical Optimization Society. We propose dynamic sampled stochastic approximation (SA) methods for stochastic optimization with a heavy-tailed distribution ...
Double variable neighbourhood search with smoothing for the molecular distance geometry problem
(SpringerDordrechtHolanda, 2009)
Optimal control problems with nonsmooth mixed constraints
(2008-12-01)
In this paper we present a weak maximum principle for optimal control problems involving mixed constraints and pointwise set control constraints. Notably such result holds for problems with possibly nonsmooth mixed ...
Optimal control problems with nonsmooth mixed constraints
(2008-12-01)
In this paper we present a weak maximum principle for optimal control problems involving mixed constraints and pointwise set control constraints. Notably such result holds for problems with possibly nonsmooth mixed ...
Linear smoothed polygonal and polyhedral finite elements
(Wiley, 2017)
The strain smoothing technique over higher order elements and arbitrary polytopes yields less accurate solutions than other techniques such as the conventional polygonal finite element method. In this work, we propose a ...
A smooth evolutionary structural optimization procedure applied to plane stress problem
(Elsevier B.V., 2014-09-15)
Topological optimization problems based on stress criteria are solved using two techniques in this paper. The first technique is the conventional Evolutionary Structural Optimization (ESO), which is known as hard kill, ...
New optimality conditions for nonsmooth control problems
(2012-11-08)
This work considers nonsmooth optimal control problems and provides two new sufficient conditions of optimality. The first condition involves the Lagrange multipliers while the second does not. We show that under the first ...
New optimality conditions for nonsmooth control problems
(2012-11-08)
This work considers nonsmooth optimal control problems and provides two new sufficient conditions of optimality. The first condition involves the Lagrange multipliers while the second does not. We show that under the first ...
Bound constrained smooth optimization for solving variational inequalities and related problems
(2002-12-01)
Variational inequalities and related problems may be solved via smooth bound constrained optimization. A comprehensive discussion of the important features involved with this strategy is presented. Complementarity problems ...
Bound constrained smooth optimization for solving variational inequalities and related problems
(2002-12-01)
Variational inequalities and related problems may be solved via smooth bound constrained optimization. A comprehensive discussion of the important features involved with this strategy is presented. Complementarity problems ...