Zobrazeno 1 - 10
of 1 435
pro vyhledávání: '"Angel, Rodríguez"'
We consider various classes of bounded operators on the Fock space $F^2$ of Gaussian square integrable entire functions over the complex plane. These include Toeplitz (type) operators, weighted composition operators, singular integral operators, Volt
Externí odkaz:
http://arxiv.org/abs/2405.20792
Autor:
Palacios, Angel Rodriguez
We prove unit-free versions of both the associative and the non-associative Vidav-Palmer theorems. Then these results are applied to prove a unit-free version of the Blecher-Ruan-Sinclair non-associative characterization of unital $C^*$-algebras.
Externí odkaz:
http://arxiv.org/abs/2310.06454
We discuss the notion of spectral synthesis for the setting of Quantum Harmonic Analysis. Using these concepts, we study subalgebras of the full Toeplitz algebra with certain invariant symbols and their commutators. In particular, we find a new class
Externí odkaz:
http://arxiv.org/abs/2307.15632
Autor:
Gabriel Deltrejo Ribeiro, Carlos Toshiyuki Hiranobe, Samara da Silva Araújo, Matheus da Silva Filgueira, José Afonso Rocha, Jefferson Shiguemi Mukuno, Leandra Oliveira Salmazo, Andressa Silva Gomes, Gabrieli Roefero Tolosa, Elmer Mateus Gennaro, Aldo Eloizo Job, Miguel Angel Rodríguez Pérez, Renivaldo José dos Santos
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5590-5604 (2024)
In recent years, there has been a growing interest in improving energy efficiency and thermal comfort in low-income housing, especially in regions prone to extreme climatic conditions. Conventional construction materials such as bricks and concrete e
Externí odkaz:
https://doaj.org/article/3936f0318c0f4c6f9142c5ba0e2c1d8b
Autor:
Peter Carr, Ian Blanco-Mavillard, Miguel Angel Rodríguez-Calero, Ismael Fernandez-Fernandez, Paulo Santos-Costa, Gaizka Parra-García
Publikováno v:
BMJ Open, Vol 14, Iss 7 (2024)
Objective Billions of vascular access devices (VADs) are inserted annually for intravenous therapy worldwide. However, their use is not without challenges. Facilitating the process and enhancing results, hospital authorities have created vascular acc
Externí odkaz:
https://doaj.org/article/6fc94d93f1304a0e9f526565f7c783e1
We present and study commutative Banach algebras generated by Toeplitz operators with generalized quasi-radial pseudo-homogeneous symbols acting on the Bergman space over the unit ball. We develop the Gelfand theory of these algebras and give some st
Externí odkaz:
http://arxiv.org/abs/2206.11557
Autor:
Teles Barbosa, Willams, Vitor de Souza Ribeiro Nascimento, Imarally, Bezerra Lima, Daniel, Coelho Barbosa, Francivandi, Lazarus, Benjamin S., Dantas Viana Barbosa, Josiane, Vinicius Lia Fook, Marcus, Garcia Carrodeguas, Raúl, Ángel Rodriguez, Miguel
Publikováno v:
In Boletín de la Sociedad Española de Cerámica y Vidrio November-December 2024 63(6):390-397
Autor:
Juan-Angel Rodríguez-Pozo, Trinidad Montero-Vílchez, Pablo Diaz Calvillo, Raquel Sanabria de la Torre, Clara Ureña Paniego, Arena Ramirez-Muñoz, Salvador Arias Santiago
Publikováno v:
Acta Dermato-Venereologica, Vol 104 (2024)
Atopic dermatitis is a prevalent skin condition that affects up to 17% of adult population. It can lead to itching, pain, and other symptoms such as sleep disturbance, anxiety, and depression. Due to its high prevalence and limiting symptoms, atopic
Externí odkaz:
https://doaj.org/article/af71cae818114995aee1c3f2b609de0f
Autor:
Isidora Abasolo Farfán, Carolina Bonacic Castro, René Garrido Lazo, Alejandro Fernández Gil, Marco San Martin Hormazábal, Pablo Rodríguez Machuca, Daniel Serafini, Angel Rodríguez Soto, Marcelo Mena-Carrasco, Javier Valdes, Yunesky Masip Macia
Publikováno v:
Energy Strategy Reviews, Vol 53, Iss , Pp 101373- (2024)
This study introduces a method for identifying territories ideal for establishing photovoltaic (PV) plants for green hydrogen (GH2) production in the Antofagasta region of northern Chile, a location celebrated for its outstanding solar energy potenti
Externí odkaz:
https://doaj.org/article/153212134b7444948e87d5249b0f00a3
Autor:
Ribeiro, Gabriel Deltrejo, Hiranobe, Carlos Toshiyuki, Araújo, Samara da Silva, Filgueira, Matheus da Silva, Rocha, José Afonso, Mukuno, Jefferson Shiguemi, Salmazo, Leandra Oliveira, Gomes, Andressa Silva, Tolosa, Gabrieli Roefero, Gennaro, Elmer Mateus, Job, Aldo Eloizo, Pérez, Miguel Angel Rodríguez, Santos, Renivaldo José dos
Publikováno v:
In Journal of Materials Research and Technology May-June 2024 30:5590-5604