Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Ana C. Matos"'
Autor:
Filipa Loureiro, Luís Cardoso, Ana C. Matos, Cristina Pintado, Filipe Silva, Mariana Ferreira, Ricardo Brandão, Carolina Lopes, Ana Patrícia Lopes, João Rodrigo Mesquita, Manuela Matos, Ana Cláudia Coelho
Publikováno v:
Animal Diseases, Vol 4, Iss 1, Pp 1-10 (2024)
Abstract Emerging infectious diseases are a major threat to biodiversity and an important public health issue. Flaviviruses are the cause of several emerging vector-borne zoonotic arboviruses whose distribution is currently increasing in Europe. The
Externí odkaz:
https://doaj.org/article/2961534d42be4eb4ba40c27ffae0c7db
Autor:
Jorge C. Pereira, Nuno Gonçalves-Anjo, Leonor Orge, Maria A. Pires, Sara Rocha, Luís Figueira, Ana C. Matos, João Silva, Paula Mendonça, Paulo Carvalho, Paula Tavares, Carla Lima, Anabela Alves, Alexandra Esteves, Maria L. Pinto, Isabel Pires, Adelina Gama, Roberto Sargo, Filipe Silva, Fernanda Seixas, Madalena Vieira-Pinto, Estela Bastos
Publikováno v:
Prion, Vol 17, Iss 1, Pp 75-81 (2023)
ABSTRACTAmong the transmissible spongiform encephalopathies (TSEs), chronic wasting disease (CWD) in cervids is now a rising concern in wildlife within Europe, after the detection of the first case in Norway in 2016, in a wild reindeer and until June
Externí odkaz:
https://doaj.org/article/d9f2eb4f7bc345e6a270a89303797f3b
Autor:
Jorge C. Pereira, Nuno Gonçalves-Anjo, Leonor Orge, Maria A. Pires, Sara Rocha, Luís Figueira, Ana C. Matos, João Silva, Paula Mendonça, Paulo Carvalho, Paula Tavares, Carla Lima, Anabela Alves, Alexandra Esteves, Maria L. Pinto, Isabel Pires, Adelina Gama, Roberto Sargo, Filipe Silva, Fernanda Seixas, Madalena Vieira-Pinto, Estela Bastos
Among the transmissible spongiform encephalopathies (TSEs), chronic wasting disease (CWD) in cervids is now a rising concern in wildlife within Europe, after the detection of the first case in Norway in 2016, in a wild reindeer and until June 2022 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64666645155d8eda41105f86ef9ddf7d
https://doi.org/10.1101/2022.08.16.504133
https://doi.org/10.1101/2022.08.16.504133
Publikováno v:
Numerische Mathematik. 138:615-633
In this paper we consider the problem of working with rational functions in a numeric environment. A particular problem when modeling with such functions is the existence of Froissart doublets, where a zero is close to a pole. We discuss three differ
Autor:
Bernhard Beckermann, Ana C. Matos
Publikováno v:
Journal of Approximation Theory. 190:91-115
For a recent new numerical method for computing so-called robust Pade approximants through SVD techniques, the authors gave numerical evidence that such approximants are insensitive to perturbations in the data and do not have so-called spurious pole
Publikováno v:
Food Analytical Methods. 2:251-256
How much caffeine does one ingest when drinking a simple cup of coffee in Portugal? The study presented herein tried to answer this question through the assessment of caffeine content of commercially available espresso coffee samples, both caffeinate
Autor:
Ana C. Matos
Publikováno v:
Journal of Computational and Applied Mathematics. 202:548-572
The aim of this paper is to construct rational approximants for multivariate functions given by their expansion in an orthogonal polynomial system. This will be done by generalizing the concept of multivariate Padé approximation. After defining the
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Purpose The education and training of a nuclear medicine technologist (NMT) is not homogeneous among European countries, which leads to different scope of practices and, therefore, different technical skills are assigned. The goal of this research wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::347fa6079f70f5d5a38654004f676136
Autor:
Ana C. Matos, Jeannette Van Iseghem
Publikováno v:
Journal of Computational and Applied Mathematics. 176:231-258
In this paper, we extend to simultaneous approximation the notion of Frobenius–Padé approximants; we then construct rational approximants for vector functions given by their expansion in an orthogonal series. After giving the definitions and notat
Autor:
Ana C. Matos
Publikováno v:
Numerische Mathematik. 89:535-560
In this paper, after recalling the two definitions of the generalizations of the Pade approximants to orthogonal series, we will define the Pade–Legendre approximants of a Legendre series. We will propose two algorithms for the recursive computatio