Zobrazeno 1 - 10
of 2 238
pro vyhledávání: '"A. Gómez Andrés"'
Functional data analysis has gained significant attention due to its wide applicability. This research explores the extension of statistical analysis methods for functional data, with a primary focus on supervised classification techniques. It provid
Externí odkaz:
http://arxiv.org/abs/2411.14999
Autor:
Palai, Swaroop Kumar, Dyksik, Mateusz, Sokolowski, Nikodem, Ciorga, Mariusz, Viso, Estrella Sánchez, Xie, Yong, Schubert, Alina, Taniguchi, Takashi, Watanabe, Kenji, Maude, Duncan K., Surrente, Alessandro, Baranowski, Michał, Castellanos-Gomez, Andres, Munuera, Carmen, Plochocka, Paulina
Stacking monolayers of transition metal dichalcogenides (TMDs) has led to the discovery of a plethora of new exotic phenomena, resulting from moir\'e pattern formation. Due to the atomic thickness and high surface-to-volume ratio of heterostructures,
Externí odkaz:
http://arxiv.org/abs/2410.12472
Autor:
Vázquez-Pérez, Jorge, Cardama, F. Javier, Piñeiro, César, Pena, Tomás F., Pichel, Juan C., Gómez, Andrés
The rapid advancement of quantum computing has highlighted the need for scalable and efficient software infrastructures to fully exploit its potential. Current quantum processors face significant scalability constraints due to the limited number of q
Externí odkaz:
http://arxiv.org/abs/2408.03712
Autor:
Gómez, Andrés Ahumada
We introduce actions of a compact Lie group in two regularization processes: in De Rham's approximation process of currents on a smooth manifold by smooth currents, and in a smoothing operator of Riemannian metrics of metric spaces with bounded curva
Externí odkaz:
http://arxiv.org/abs/2407.14674
Battery-less embedded devices powered by energy harvesting are increasingly being used in wireless sensing applications. However, their limited and often uncertain energy availability challenges designing application programs. To examine if BDI-based
Externí odkaz:
http://arxiv.org/abs/2406.17303
This teaching article describes a simple and low-cost methodology for studying electrical transport and constructing basic sensor devices using everyday stationery items, including pencils, paper, and a handheld multimeter. The approach is designed f
Externí odkaz:
http://arxiv.org/abs/2405.07646
Autor:
Pucher, Thomas, Puebla, Sergio, Zamora, Victor, Viso, Estrella Sánchez, Rouco, Victor, Leon, Carlos, Garcia-Hernandez, Mar, Santamaria, Jacobo, Munuera, Carmen, Castellanos-Gomez, Andres
We present the electrostatic control of photoluminescence of monolayer MoS$_2$ at room temperature via integration of free-standing BaTiO$_3$ (BTO), a ferroelectric perovskite oxide, layers. We show that the use of BTO leads to highly tunable exciton
Externí odkaz:
http://arxiv.org/abs/2405.05862
We consider mixed-integer quadratic optimization problems with banded matrices and indicator variables. These problems arise pervasively in statistical inference problems with time-series data, where the banded matrix captures the temporal relationsh
Externí odkaz:
http://arxiv.org/abs/2405.03051
This paper investigates convex quadratic optimization problems involving $n$ indicator variables, each associated with a continuous variable, particularly focusing on scenarios where the matrix $Q$ defining the quadratic term is positive definite and
Externí odkaz:
http://arxiv.org/abs/2404.08178
In this paper, we consider convex quadratic optimization problems with indicators on the continuous variables. In particular, we assume that the Hessian of the quadratic term is a Stieltjes matrix, which naturally appears in sparse graphical inferenc
Externí odkaz:
http://arxiv.org/abs/2404.04236