Results 111 to 120 of about 2,908 (221)

Topological Properties of the Approximate Subdifferential

open access: yes, 1994
The approximate subdifferential introduced by Mordukhovich has attracted much attention in recent works on nonsmooth optimization. Potential advantages over other concepts of subdifferentiability might be related to its non-convexity.
René Henrion
core  

A subdifferential characterization of Motzkin decomposable functions

open access: yes, 2021
The paper provides a new subdifferential characterization for Motzkin decomposable (convex) functions. This characterization leads to diverse stability properties for such a decomposability for operations like addition and ...
Martínez Legaz, Juan Enrique   +1 more
core  

Asymptotically periodic solutions for differential and difference inclusions in Hilbert spaces

open access: yesElectronic Journal of Differential Equations, 2013
Let $H$ be a real Hilbert space and let $A:D(A)subset Ho H$ be a (possibly set-valued) maximal monotone operator. We investigate the existence of asymptotically periodic solutions to the differential equation (inclusion) $u'(t) + Au(t)i f(t) + g(t)$, $t ...
Gheorghe Morosanu, Figen Ozpinar
doaj  

Preface to "Optimization, Convex and Variational Analysis". [PDF]

open access: yesSet Valued Var Anal, 2021
Aussel D   +3 more
europepmc   +1 more source

A new representation of a proximal subdifferential by employing a directional derivative

open access: yes, 2011
Natural Science Foundation of Fujian Province of China [2010J05013]In this paper, a new representation of the proximal subdifferential of a nonsmooth function is presented by using a directional derivative.
Li, An, 李安
core  

Viable solutions for second order nonconvex functional differential inclusions

open access: yesElectronic Journal of Differential Equations, 2005
We prove the existence of viable solutions for an autonomous second-order functional differential inclusions in the case when the multifunction that define the inclusion is upper semicontinuous compact valued and contained in the subdifferential of a ...
Vasile Lupulescu
doaj  

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