Zobrazeno 1 - 10
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pro vyhledávání: '"Uderzo, A."'
Autor:
Uderzo, Amos
In this paper, stability and sensitivity properties of a class of parametric constrained optimization problem, whose feasible region is defined by a set-valued inclusion, are investigated through the associated optimal value function. Set-valued incl
Externí odkaz:
http://arxiv.org/abs/2412.04155
Autor:
Uderzo, Amos
The present paper deals with the perturbation analysis of set-valued inclusion problems, a problem format whose relevance has recently emerged in such contexts as robust and vector optimization as well as in vector equilibrium theory. The set-valued
Externí odkaz:
http://arxiv.org/abs/2405.01123
Autor:
Uderzo, Amos
A recognized trend of research investigates generalizations of the Hadamard's inversion theorem to functions that may fail to be differentiable. In this vein, the present paper explores some consequences of a recent result about the existence of glob
Externí odkaz:
http://arxiv.org/abs/2309.12277
Autor:
Uderzo, Amos
Vector equilibrium problems are a natural generalization to the context of partially ordered spaces of the Ky Fan inequality, where scalar bifunctions are replaced with vector bifunctions. In the present paper, the local geometry of the strong soluti
Externí odkaz:
http://arxiv.org/abs/2301.11071
Autor:
Uderzo, Amos
This paper considers mathematical programs, whose constraints are expressed by a parameterized vector equilibrium problem. The latter is a well recognized framework, which is able to cover multicriteria optimization, vector variational inequalities a
Externí odkaz:
http://arxiv.org/abs/2210.08606
Autor:
Uderzo, Amos
This paper explores some sufficient conditions for the enhanced solvability of strong vector equilibrium problems, which can be established via a variational approach. Enhanced solvability here means existence of solutions, which are strong with resp
Externí odkaz:
http://arxiv.org/abs/2205.05010
Autor:
Uderzo, Amos
In present paper, an analysis of the stability behaviour of ideal efficient solutions to parametric vector optimization problems is conducted. A sufficient condition for the existence of ideal efficient solutions to locally perturbed problems and the
Externí odkaz:
http://arxiv.org/abs/2111.00461
Autor:
Uderzo, Amos
In the present paper, several types of efficiency conditions are established for vector optimization problems with cone constraints affected by uncertainty, but with no information of stochastic nature about the uncertain data. Following a robust opt
Externí odkaz:
http://arxiv.org/abs/2101.12542
Autor:
Annalisa Gatto, Margherita Tofanelli, Ludovica Costariol, Serena Rizzo, Daniele Borsetto, Nicoletta Gardenal, Francesco Uderzo, Paolo Boscolo-Rizzo, Giancarlo Tirelli
Publikováno v:
Audiology Research, Vol 13, Iss 5, Pp 791-801 (2023)
The cochlear implant (CI) is a widely accepted option in patients with severe to profound hearing loss receiving limited benefit from traditional hearing aids. CI surgery uses a default setting for frequency allocation aiming to reproduce tonotopicit
Externí odkaz:
https://doaj.org/article/ab24f2aac94f4496afe892743d0de5d8
Autor:
Uderzo, Amos
In the present paper, several properties concerning generalized derivatives of multifunctions implicitly defined by set-valued inclusions are studied by techniques of variational analysis. Set-valued inclusions are problems formalizing the robust ful
Externí odkaz:
http://arxiv.org/abs/2006.12142