Results 51 to 60 of about 216 (132)

Coderivative Document Recognition

open access: yes, 2008
Knowledge management in large enterprises currently depends very much on the active participation of the employees. If an employee is unable or unwilling to share his knowledge,the knowledge management fails.
De Reede, S.J. (author)
core  

Optimality conditions for weak and firm efficiency in set-valued optimization

open access: yes, 2008
This paper concerns the study of weak and firm local efficiency in constrained mathematical problems governed by set-valued mappings. We derive optimality conditions by means of the Bouligand derivative and by means of the Mordukhovich coderivative as ...
Durea, M.
core   +1 more source

A preliminary study on similarity-preserving digital book identifiers

open access: yes, 2015
Due to proliferation of digital publishing, e-book catalogs are abundant but noisy and unstructured. Tools for the digital librarian rely on ISBN, metadata embedded into digital files (without accepted standard) and cryptographic hash functions for the ...
Silic, Marin   +9 more
core   +1 more source

On lipschitzian properties of implicit multifunctions

open access: yes, 2016
This paper is devoted to the development of new sufficient conditions for the calmness and the Aubin property of implicit multifunctions. As the basic tool we employ the directional limiting coderivative which, together with the graphical derivative ...
Gfrerer, Helmut, Outrata, Jiri
core   +1 more source

Coderivative-based semi-Newton method in nonsmooth difference programming

open access: yes
This paper addresses the study of a new class of nonsmooth optimization problems, where the objective is represented as a difference of two generally nonconvex functions.
Pérez-Aros, Pedro   +2 more
core   +1 more source

Second-order subdifferential of 1- and maximum norm [PDF]

open access: yes, 2014
We derive formulae for the second-order subdifferential of polyhedral norms. These formulae are fully explicit in terms of initial data. In a first step we rely on the explicit formula for the coderivative of normal cone mapping to polyhedra.
Emich, Konstantin
core   +1 more source

A variational approach to stability relative to a set of single-valued and set-valued mappings

open access: yes
Based on the limiting normal cone relative to a set, we present in this paper the novel versions of the limiting coderivative relative to a set and subdifferentials relative to a set of multifunctions and singleton mappings, respectively.
Xiaolong Qin, Jen-Chih Yao, Vo Duc Thinh
core   +1 more source

On computation of limiting coderivatives of the normal-cone mapping to inequality systems and their applications

open access: yes, 2016
The paper concerns the computation of the limiting coderivative of the normal-cone mapping related to inequality constraints under weak qualification conditions. The obtained results are applied to verify the Aubin property of solution maps to a class of
Gfrerer, Helmut, Outrata, Jiri
core   +1 more source

Optimality conditions for a class of mathematical programs with equilibrium constraints: strongly regular case [PDF]

open access: yes, 1999
summary:The paper deals with mathematical programs, where parameter-dependent nonlinear complementarity problems arise as side constraints. Using the generalized differential calculus for nonsmooth and set-valued mappings due to B.
Outrata, Jiří V.
core   +1 more source

On purity and applications to coderived and singularity categories

open access: yes, 2014
Given a locally coherent Grothendieck category G, we prove that the homotopy category of complexes of injective objects (also known as the coderived category of G) is compactly generated triangulated. Moreover, the full subcategory of compact objects is none other than D^b(fp G).
openaire   +2 more sources

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