Zobrazeno 1 - 10
of 45
pro vyhledávání: '"María del Pilar Romero"'
Publikováno v:
Journal of Inequalities and Applications, Vol 2023, Iss 1, Pp 1-4 (2023)
Abstract We correct a logic mistake in our paper “On statistical convergence and strong Cesàro convergence by moduli for double sequences” (León-Saavedra et al. in J. Inequal. Appl. 2022:62, 2022).
Externí odkaz:
https://doaj.org/article/033daf11bf624d86837bf00c0915fe47
Publikováno v:
Journal of Inequalities and Applications, Vol 2022, Iss 1, Pp 1-14 (2022)
Abstract A remarkable result on summability states that the statistical convergence and the strong Cesàro convergence are closely connected. Given a modulus function f, we will establish that a double sequence that is f-strong Cesàro convergent is
Externí odkaz:
https://doaj.org/article/b76e62a3317142b5a4f95799e15ddc4a
Publikováno v:
Symmetry, Vol 15, Iss 7, p 1351 (2023)
Here, we continued the studies initiated by Vinod K. Bhardwaj and Shweta Dhawan which relate different convergence methods involving the classical statistical and the classical strong Cesàro convergences by means of lacunary sequences and measures o
Externí odkaz:
https://doaj.org/article/a43cb89d0164471a9b97610883bba09d
Autor:
María del Pilar Romero Lozada, Patricia Betancourt Calderón, Oscar Eduardo Sanclemente Reyes, Manuel Emilio Gomez Candel
Publikováno v:
Revista de Investigación Agraria y Ambiental, Vol 14, Iss 1 (2022)
RESUMEN Contextualización: La presente investigación se contextualiza en sistemas de producción campesina de la zona de ladera del municipio de Palmira- Valle del Cauca, caracterizados por presentar pequeñas áreas productivas con especies ve
Externí odkaz:
https://doaj.org/article/611ba30439904f77a4bb41913f28a8c9
Publikováno v:
Mathematics, Vol 11, Iss 4, p 1042 (2023)
In earlier works, F. León and coworkers discovered a remarkable structure between statistical convergence and strong Cesàro convergence, modulated by a function f (called a modulus function). Such nice structure pivots around the notion of compatib
Externí odkaz:
https://doaj.org/article/cde722b99f3b42419fb12f5e922fd5fd
We explore some convergence notions for set-convergence coming from modern summability methods. Specifically we will see the connections between Wijsman $f$-statistical convergence and Wijsman $f$-strong Ces\`aro convergence, when $f$ is a modulus fu
Externí odkaz:
http://arxiv.org/abs/2307.02221
Publikováno v:
Mathematics, Vol 8, Iss 10, p 1744 (2020)
In this note, we prove a Schur-type lemma for bounded multiplier series. This result allows us to obtain a unified vision of several previous results, focusing on the underlying structure and the properties that a summability method must satisfy in o
Externí odkaz:
https://doaj.org/article/8324c4b0cfd044ed8f1cc2a454478f13
Here we fully complete the studies initiated by Vinod K. Bhardwaj and Shweta Dhawan in \cite{hindawi} which relate different convergence methods which involves the classical statistical and the classical strong Ces\`aro convergences by means of lacun
Externí odkaz:
http://arxiv.org/abs/2302.10218
Publikováno v:
Mathematics, Vol 7, Iss 10, p 895 (2019)
This paper unifies several versions of the Orlicz−Pettis theorem that incorporate summability methods. We show that a series is unconditionally convergent if and only if the series is weakly subseries convergent with respect to a regular linear sum
Externí odkaz:
https://doaj.org/article/6c7af33ad3fc4863abcb5112e9a55763
Autor:
Fernando León-Saavedra, Francisco Javier Pérez-Fernández, María del Pilar Romero de la Rosa, Antonio Sala
Publikováno v:
Mathematics, Vol 7, Iss 10, p 897 (2019)
We aim to unify several results which characterize when a series is weakly unconditionally Cauchy (wuc) in terms of the completeness of a convergence space associated to the wuc series. If, additionally, the space is completed for each wuc series, th
Externí odkaz:
https://doaj.org/article/33891eeddbf24823a8e2412b2f99aa27