Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Pablo Jiménez-Rodríguez"'
Autor:
Pablo Jiménez-Rodríguez, María E. Martínez-Gómez, Gustavo A. Muñoz-Fernández, Juan B. Seoane-Sepúlveda
Publikováno v:
Mathematics, Vol 9, Iss 9, p 1035 (2021)
In the present work we study the set of multiplicative convex functions. In particular, we focus on the properties of injectiveness and discontinuity. We will show that a non constant multiplicative convex function is at most 2-injective, and constru
Externí odkaz:
https://doaj.org/article/2f967b98806f44db8d6ce38ac51cfdf8
Autor:
Pablo Jiménez-Rodríguez, Gustavo A. Muñoz-Fernández, José C. Rodrigo-Chocano, Juan B. Seoane-Sepúlveda, Andreas Weber
Publikováno v:
Journal of Mathematical Analysis and Applications
We provide a non-autonomous mathematical model to describe some of the most relevant parameters associated to the COVID-19 pandemic, such as daily and cumulative deaths, active cases, and cumulative incidence, among others. We will take into consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a61dc0912a06e6ee9effeb1b8952588d
https://doi.org/10.1016/j.jmaa.2021.125975
https://doi.org/10.1016/j.jmaa.2021.125975
Autor:
Pablo Jiménez-Rodríguez
Publikováno v:
Open Mathematics, Vol 15, Iss 1, Pp 233-237 (2017)
Here we proved the existence of a closed vector space of sequences - any nonzero element of which does not comply with Schur’s property, that is, it is weakly convergent but not norm convergent. This allows us to find similar algebraic structures i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4225d83fb2e5ace77047e61a9a7dd6b
https://doi.org/10.1515/math-2017-0024
https://doi.org/10.1515/math-2017-0024
Bernstein-Markov type inequalities and other interesting estimates for polynomials on circle sectors
Publikováno v:
Mathematical Inequalities & Applications. :285-299
In this paper we study various polynomial inequalities for 2-homogeneous polynomials on the circular sector {rei: r E [0,1]E [0, 2]}. In particular, we obtain sharp Bernstein and Markov inequalities for such polynomials, we calculate the polarization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eccdbe5eba9b49f9ed4b54b1489c24e
https://doi.org/10.7153/mia-20-21
https://doi.org/10.7153/mia-20-21
Autor:
Pablo Jiménez-Rodríguez
Publikováno v:
Taiwanese J. Math. 22, no. 6 (2018), 1427-1433
We construct a non-separable Banach space every nonzero element of which is a bounded derivative that is not Riemann integrable. This in particular improves a result presented in [3], where the corresponding space was found to be separable.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::360d426ce7f24d8f9c5a10c00bb71422
https://doi.org/10.11650/tjm/180403
https://doi.org/10.11650/tjm/180403
Autor:
Pablo Jiménez-Rodríguez
Publikováno v:
Journal of Mathematical Analysis and Applications. 407:567-570
We prove what the title of this note states, i.e., c 0 , that is, the set of all sequences converging to 0 , is isometrically isomorphic to a subspace of continuous almost everywhere differentiable (and non-Lipschitz) functions on [ 0 , 1 ] having al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::207811e0caf88c472f2e298d96bb07dd
https://doi.org/10.1016/j.jmaa.2013.05.033
https://doi.org/10.1016/j.jmaa.2013.05.033