Zobrazeno 1 - 10
of 2 398
pro vyhledávání: '"Pedregal, A"'
Autor:
Pedregal, Pablo
We investigate functionals defined on manifolds through parameterizations. If they are to be meaningful, from a geometrical viewpoint, they ought to be invariant under reparameterizations. Standard, local, integral functionals with this invariance pr
Externí odkaz:
http://arxiv.org/abs/2411.04552
Autor:
Pedregal, Pablo
We propose a framework to define solutions of ODE systems under a novel condition that goes well beyond the usual continuity condition required in the classical theory of ODEs (Peano's or Picard's theorems). We illustrate our results with some simple
Externí odkaz:
http://arxiv.org/abs/2411.04536
Autor:
Pedregal, Diego J., Trapero, Juan R.
This study introduces a novel approach to forecasting by Tobit Exponential Smoothing with time aggregation constraints. This model, a particular case of the Tobit Innovations State Space system, handles censored observed time series effectively, such
Externí odkaz:
http://arxiv.org/abs/2409.05412
ExponenTial Smoothing (ETS) is a widely adopted forecasting technique in both research and practical applications. One critical development in ETS was the establishment of a robust statistical foundation based on state space models with a single sour
Externí odkaz:
http://arxiv.org/abs/2407.17920
We prove the equivalence between the several notions of generalized Ricci curvature found in the literature. As an application, we characterize when the total generalized Ricci tensor is symmetric.
Comment: 10 pages, to appear in Proc. Amer. Mat
Comment: 10 pages, to appear in Proc. Amer. Mat
Externí odkaz:
http://arxiv.org/abs/2406.06695
Autor:
Pedregal, Pablo
We focus on optimal control problems governed by elliptic, quasilinear PDEs. Though there are various examples of such problems in the literature, we make an attempt at describing some general principles by dealing with three basic situations. In the
Externí odkaz:
http://arxiv.org/abs/2401.10583
In online monitoring, we first synthesize a monitor from a formal specification, which later runs in tandem with the system under study, incrementally receiving its progress and evolving with the system. In offline monitoring the trace is logged as t
Externí odkaz:
http://arxiv.org/abs/2307.06763
Autor:
Oscar Campos, Ricardo Aris, Francisca Santorcuato, Carolina Whittle, Liberto Figueroa, Pedro Pedregal
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 55, Iss 1, Pp 1-4 (2024)
Abstract Background Lingual abscess corresponds to an infection that manifests itself as a painful swelling in the tongue with purulent material inside. This is a rare entity and the information available in the literature is limited and based on cli
Externí odkaz:
https://doaj.org/article/2b5f6678e3614c4085c7038c2e01b598
Autor:
Miguel Errazu, Alejandro Pedregal
Publikováno v:
Re-visiones, Iss 10 (2024)
El 8 de septiembre de 2019, el “mediador independiente internacional de arte contemporáneo” Klaus Littmann inauguró For Forest. The Unending Attraction of Nature en Klagenfurt (Austria), una insta-lación de arte monumental de casi trescientos
Externí odkaz:
https://doaj.org/article/8f57fe68daea4d16ace61027757eb3ca
Autor:
Roure, Sílvia, Vallès, Xavier, Pérez-Quílez, Olga, López-Muñoz, Israel, Valerio, Lluís, Soldevila, Laura, Chamorro, Anna, Abad, Elena, Hegazy, Alaa H.A., Fernández-Rivas, Gema, Gorriz, Ester, Herena, Dolores, Fernández-Pedregal, Elia, José, Alba San, España-Cueto, Sergio, Paredes, Roger, Miranda-Sánchez, Jose, Miralles, Maria Carme, Conde, Carmen, Montero, Juan José, Núñez-Andrés, Maria Amparo, Llibre, Josep M., Isnard, Mar, Bonet, Josep Maria, Estrada, Oriol, Prat, Núria, Clotet, Bonaventura
Publikováno v:
In Journal of Infection October 2024 89(4)