Zobrazeno 1 - 10
of 567
pro vyhledávání: '"Hadiji A"'
We consider a repeatedly played generalized Nash equilibrium game. This induces a multi-agent online learning problem with joint constraints. An important challenge in this setting is that the feasible set for each agent depends on the simultaneous m
Externí odkaz:
http://arxiv.org/abs/2410.02400
Tracking the solution of time-varying variational inequalities is an important problem with applications in game theory, optimization, and machine learning. Existing work considers time-varying games or time-varying optimization problems. For strongl
Externí odkaz:
http://arxiv.org/abs/2406.14059
Autor:
Benhafsia, Sana, Hadiji, Rejeb
Recently, a great attention has been focused on the study of fractional and nonlocal operators of elliptic type, both for the pure mathematical research and in view of concrete real-world applications. We consider the following nonlocal problem on $\
Externí odkaz:
http://arxiv.org/abs/2404.07531
In this paper, we are concerned with $n$-component Ginzburg-Landau equations on $\rtwo$.By introducing a diffusion constant for each component, we discuss that the $n$-component equations are different from $n$-copies of the single Ginzburg-Landau eq
Externí odkaz:
http://arxiv.org/abs/2401.01082
In the first-order query model for zero-sum $K\times K$ matrix games, players observe the expected pay-offs for all their possible actions under the randomized action played by their opponent. This classical model has received renewed interest after
Externí odkaz:
http://arxiv.org/abs/2304.12768
Stochastic and adversarial data are two widely studied settings in online learning. But many optimization tasks are neither i.i.d. nor fully adversarial, which makes it of fundamental interest to get a better theoretical understanding of the world be
Externí odkaz:
http://arxiv.org/abs/2303.03272
Publikováno v:
Journal of Information and Telecommunication, Vol 8, Iss 3, Pp 399-416 (2024)
This paper presents a Machine Learning and IoT-based intelligent medical system for the detection and monitoring of patient stress. This system is made up of a medical kit measuring the oxygen saturation, the heart rate and the galvanic skin response
Externí odkaz:
https://doaj.org/article/f109f781bafe4daba3563e6c447f2d8e
We study the asymptotic behavior of solutions for $n$-component Ginzburg-Landau equations as $\ve \to 0$. We prove that the minimizers converges locally in any $C^k$-norm to a solution of a system of generalized harmonic map equations.
Externí odkaz:
http://arxiv.org/abs/2205.14684
We consider a Ginzburg-Landau type equation in $\R^2$ of the form $-\Delta u = u J'(1-|u|^{2})$ with a potential function $J$ satisfying weak conditions allowing for example a zero of infinite order in the origin. We extend in this context the result
Externí odkaz:
http://arxiv.org/abs/2203.08660
In this work, we study the two following minimization problems for $r \in \mathbb{N}^{*}$, \begin{equation*} \begin{array}{ccc} S_{0,r}(\varphi)=\displaystyle\inf_{u\in H_{0}^{r}(\Omega)\,|u+\varphi\|_{L^{2^{*r}}}=1}\|u\|_{r}^{2}& \textrm{and}& S_{\t
Externí odkaz:
http://arxiv.org/abs/2202.09404