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pro vyhledávání: '"Frank, Gordon"'
Autor:
Joseph Frank Gordon, Abdul Hayee Shaikh, Augustine Annan, Yarhands Dissou Arthur, Emmanuel Akweittey, Benjamin Adu Obeng
Publikováno v:
Abstract and Applied Analysis, Vol 2023 (2023)
In this paper, we extend the results obtained by Ezearn on annihilated points for his higher-order nonexpansive mappings to the context of general higher-order nonexpansive mappings. Precisely in his thesis, Ezearn introduced the concept of annihilat
Externí odkaz:
https://doaj.org/article/e6c6e16150d74eb9a22791e0ee2f66f2
Akademický článek
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Publikováno v:
International Journal of Analysis and Applications, Vol 19, Iss 4, Pp 512-517 (2021)
In this paper, it is shown that for a closed convex subset C and to every non-expansive mapping T:C->C, one can associate a firmly non-expansive mapping with the same fixed point set as T in a given Banach space.
Externí odkaz:
https://doaj.org/article/d5b1e2fd8a3147bd8393c760f5b24c24
Autor:
Joseph Frank Gordon
Publikováno v:
International Journal of Analysis and Applications, Vol 19, Iss 2, Pp 288-295 (2021)
In this paper, we study the fixed point theorem for monotone nonexpansive mappings in the setting of a uniformly smooth and uniformly convex smooth Banach space.
Externí odkaz:
https://doaj.org/article/1a3e29a41bbf4762a528189347fcb39c
Autor:
Joshua Kiddy K. Asamoah, Eric Okyere, Afeez Abidemi, Stephen E. Moore, Gui-Quan Sun, Zhen Jin, Edward Acheampong, Joseph Frank Gordon
Publikováno v:
Results in Physics, Vol 33, Iss , Pp 105177- (2022)
Cost-effectiveness analysis is a mode of determining both the cost and economic health outcomes of one or more control interventions. In this work, we have formulated a non-autonomous nonlinear deterministic model to study the control of COVID-19 to
Externí odkaz:
https://doaj.org/article/50838f5ac5ef4d95b7cf1b2695c0c8b4
Autor:
Joseph Frank Gordon
Publikováno v:
Journal of Mathematics, Vol 2022 (2022)
Externí odkaz:
https://doaj.org/article/70470607558a462a834dc0f44d33ae44
Publikováno v:
In Journal of the Korean Statistical Society June 2019 48(2):179-193
Autor:
Joseph Frank Gordon
Publikováno v:
Journal of Mathematics, Vol 2021 (2021)
In this paper, we introduce a new class of mappings and investigate their fixed point property. In the first direction, we prove a fixed point theorem for general higher-order contraction mappings in a given metric space and finally prove an approxim
Externí odkaz:
https://doaj.org/article/86658c72613742a089ada650c85d278f
Autor:
Joseph Frank Gordon
Publikováno v:
Journal of Mathematics, Vol 2020 (2020)
The purpose of this paper is to introduce and analyze the shrinking projection algorithm with errors for a finite set of costerro bounded linear mappings in the setting of uniformly convex smooth Banach spaces. Here, under finite dimensional or compa
Externí odkaz:
https://doaj.org/article/1a9c9120abce48d4aff2ff30e3a8fd04
Autor:
Joseph Frank Gordon
Publikováno v:
Journal of Mathematics, Vol 2020 (2020)
In this paper, the fixed-point theorem for monotone contraction mappings in the setting of a uniformly convex smooth Banach space is studied. This paper provides a version of the Banach fixed-point theorem in a complete metric space.
Externí odkaz:
https://doaj.org/article/6ffac9d4bb4349e0b007208d2981feb5