Results 21 to 30 of about 2,171 (211)

On some variations of multifunction continuity

open access: yesApplied General Topology, 2008
This paper considers six classes of multifunctions between topological spaces, namely almost ℓ−continuous multifunctions, K-almost c−continuous multifunctions, nearly continuous multifunctions, almost nearly continuous multifunctions, super continuous ...
A. Kanibir, Ivan L. Reilly
doaj   +1 more source

Weakly (I, J)-continuous multifunctions and contra (I, J)-continuous multifunctions [PDF]

open access: yes, 2019
The purpose of the present paper is to introduce, study and characterize upper and lower weakly (I, J)-continuous multifunctions and contra (I, J)-continuous multifunctions.
Rosas Rodriguez, Ennis Rafael   +3 more
core   +2 more sources

Upper and Lower Weakly α-*-Continuous Multifunctions

open access: yesInternational Journal of Analysis and Applications, 2023
This paper deals with the concepts of upper and lower weakly α-*-continuous multifunctions. Moreover, some characterizations of upper and lower weakly α-*-continuous multifunctions are investigated.
Chawalit Boonpok, Prapart Pue-on
doaj   +1 more source

A multifunctional pipette

open access: yesLab on a Chip, 2012
Microfluidics has emerged as a powerful laboratory toolbox for biologists, allowing manipulation and analysis of processes at a cellular and sub-cellular level, through utilization of microfabricated features at size-scales relevant to that of a single cell.
Ainla, Alar   +4 more
openaire   +3 more sources

More on the behaviors of fixed points sets of multifunctions and applications [PDF]

open access: yesOpuscula Mathematica, 2015
In this paper, we study the behaviors of fixed points sets of non necessarily pseudo-contractive multifunctions. Rather than comparing the images of the involved multifunctions, we make use of some conditions on the fixed points sets to establish general
Boualem Alleche, Khadra Nachi
doaj   +1 more source

Intelligent Polymer‐Based Bioinspired Actuators: From Monofunction to Multifunction

open access: yesAdvanced Intelligent Systems, 2020
In nature, creatures possess a variety of actuation behaviors such as dynamic modulations of their configurations, colors, and positions, which provide inexhaustible inspirations for the design and construction of bioinspired actuators to conduct tasks ...
Huanqing Cui   +3 more
doaj   +1 more source

Almost α-*-Continuity for Multifunctions

open access: yesInternational Journal of Analysis and Applications, 2023
This paper is concerned with the concepts of upper and lower almost α-*-continuous multifunctions. Moreover, several characterizations of upper and lower almost α-*-continuous multifunctions are investigated.
Chawalit Boonpok, Napassanan Srisarakham
doaj   +1 more source

On Complexity of Standard Forms for Multifunctions

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2017
Consider discrete functions defined on set A. In this case we define multifunctions as functions on set $2^A$. Values of a multifunction for inputs equal to one-element sets are given and values for other sets are calculated as a union of values on ...
A.S. Kazimirov
doaj   +1 more source

Variational analysis of paraconvex multifunctions

open access: yes, 2022
Our aim in this article is to study the class of so-called ρ- paraconvex multifunctions from a Banach space X into the subsets of another Banach space Y. These multifunctions are defined in relation with a modulus function ρ: X→ [0 , + ∞) satisfying some
Théra, Michel   +3 more
core   +1 more source

Convergence of an Iterative Scheme for Multifunctions on Fuzzy Metric Spaces [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2019
Recently, Reich and Zaslavski have studied a new inexact iterative scheme for fixed points of contractive and nonexpansive multifunctions. In 2011, Aleomraninejad, et. al. generalized some of their results to Suzuki-type multifunctions.
Mohammad Esmael Samei
doaj   +1 more source

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