Results 61 to 70 of about 266 (177)

Bounded lower subdifferentiability optimization techniques: applications

open access: yes, 2009
Lipschitz and quasiconvex programming, Global optimization, Cutting angle method, Abstract convexity, 90C26, 90C30,
Albert Ferrer, Gleb Beliakov
core   +1 more source

Learning to steer nonlinear interior-point methods

open access: yesEURO Journal on Computational Optimization, 2019
Interior-point or barrier methods handle nonlinear programs by sequentially solving barrier subprograms with a decreasing sequence of barrier parameters.
Renke Kuhlmann
doaj   +1 more source

Order preserving functions and generalized convexity

open access: yes, 1991
Primary 26B25, Secondary 90C30, 6A10, Generalized Convexity, Order Preservation, Mathematical Programming,
E. Castagnoli   +2 more
core   +1 more source

An interior-point method for nonlinear optimization problems with locatable and separable nonsmoothness

open access: yesEURO Journal on Computational Optimization, 2015
Many real-world optimization models comprise nonconvex and nonsmooth functions leading to very hard classes of optimization models. In this article, a new interior-point method for the special, but practically relevant class of optimization problems with
Martin Schmidt
doaj   +1 more source

Optimal value bounds in nonlinear programming with interval data

open access: yes
Interval systems, Nonlinear programming, Optimal value range, Interval matrix, Dependence, 90C30, 90C31, 90C70,
Milan Hladík
core   +1 more source

Vector optimization problems with weakened convex and weakened affine constraints in linear topological spaces

open access: yesOpen Mathematics
In this article, we work on vector optimization problems in linear topological spaces. Our vector optimization problems have weakened convex inequality constraints and weakened affine equality constraints.
Zeng Renying
doaj   +1 more source

Characterizing zero-derivative points

open access: yes
Zero-derivative point, Fermat’s extreme value theorem, Theorem of Lagrange, 26B05, 90C30,
Sanjo Zlobec
core   +1 more source

SIOPRED: a prediction and optimisation integrated system for demand

open access: yes
Forecasting, Holt-Winters method, Non-linear optimisation, Decision support systems, 62M10, 62M20, 62P30, 90C30,
J. Bermúdez, J. Segura, E. Vercher
core   +1 more source

A primal-dual interior-point algorithm for nonlinear least squares constrained problems

open access: yes, 2005
Least squares, factorized quasi-Newton methods, primal-dual interior-point method, 90C30, 49M37,
M. Fernanda   +4 more
core   +1 more source

Mangasarian–Fromovitz-type constraint qualification and optimality conditions for smooth infinite programming problems

open access: yesAdvances in Nonlinear Analysis
We introduce a constraint qualification condition GPMFCQ for smooth infinite programming problems, where the nonlinear operator defining the equality constraints has nonsurjective derivative at the local minimum.
Bednarczuk Ewa M.   +2 more
doaj   +1 more source

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