Kaplan-Meier Type Survival Curves for COVID-19: A Health Data Based Decision-Making Tool

Autor: J. M. Calabuig, L. M. García-Raffi, A. García-Valiente, E. A. Sánchez-Pérez

Publikováno v: Frontiers in Public Health, Vol 9 (2021)

Countries are recording health information on the global spread of COVID-19 using different methods, sometimes changing the rules after a few days. All of them are publishing the number of new individuals infected, recovered and dead individuals, alo

Externí odkaz: https://doaj.org/article/4c65c5c3ac3a47788776857025dd1450

The Köthe Dual of an Abstract Banach Lattice

Autor: E. Jiménez Fernández, M. A. Juan, E. A. Sánchez-Pérez

Publikováno v: Journal of Function Spaces and Applications, Vol 2013 (2013)

We analyze a suitable definition of Köthe dual for spaces of integrable functions with respect to vector measures defined on δ-rings. This family represents a broad class of Banach lattices, and nowadays it seems to be the biggest class of spaces s

Externí odkaz: https://doaj.org/article/f77dd89296fe4b70be13fa3f1262be8d

Semi-Lipschitz functions and machine learning for discrete dynamical systems on graphs

Autor: H. Falciani, E. A. Sánchez-Pérez

Publikováno v: Machine Learning. 111:1765-1797

Consider a directed tree $${\mathcal {U}}$$ U and the space of all finite walks on it endowed with a quasi-pseudo-metric—the space of the strategies $${\mathcal {S}}$$ S on the graph,—which represent the possible changes in the evolution of a dyn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::888fc8cfde2784a5faab8d879bbcf31e
https://doi.org/10.1007/s10994-022-06130-x

Enseñanza de las ciencias : revista de investigación y experiencias didácticas

Autor: L. M. García Raffi, E. A. Sánchez Pérez, J. V. Sánchez Pérez

Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Redined, Red de Información Educativa
Ministerio de Educación, Cultura y Deporte (MECD)
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Enseñanza de las ciencias: revista de investigación y experiencias didácticas; 1999: Vol.: 17 Núm.: 1; p. 119-129
Enseñanza de las Ciencias: revista de investigación y experiencias didácticas; 1999: Vol.: 17 Núm.: 1; p. 119-129

Resumen tomado de la revista En este artículo se presenta un programa de prácticas interdisciplinarias para el primer curso de las carreras técnicas. Se sigue este programa durante el curso 1996-1997, y se dan algunos ejemplos del tipo de ejercici

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10e6d982ef41f0938311f1247e7f55a
http://hdl.handle.net/2072/379438

Integral representation of product factorable bilinear operators and summability of bilinear maps on C(K)-spaces

Autor: Ezgi Erdogan, E. A. Sánchez Pérez

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

[EN] We present a constructive technique to represent classes of bilinear operators that allow a factorization through a bilinear product, providing a general version of the well-known characterization of integral bilinear forms as elements of the du

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd124258ec284d258974321ab81d8f64
http://hdl.handle.net/10251/176335