Results 121 to 130 of about 33,247,139 (333)
European Journal of Pure and Applied Mathematics, 2018 In this paper, we establish the existence of some fixed point results for generalized(Alpha,Beta,F)-Geraghty contraction in metric-like spaces. We provide an example in order to support our results where some consequence applications of such result will
H. Qawaqneh, M. Noorani, W. Shatanawi
semanticscholar +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Fixed Point Theorems for ws-Compact Mappings in Banach Spaces [PDF]
, 2010 We present new fixed point theorems for ws-compact operators. Our fixed point results are obtained under Sadovskii, Leray-Schauder, Rothe, Altman, Petryshyn, and Furi-Pera type conditions.
Agarwal, RaviP +9 more
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Non-Unique Fixed Point Results in Extended B-Metric Space
Mathematics, 2018 In this paper, we investigate the existence of fixed points that are not necessarily unique in the setting of extended b-metric space. We state some examples to illustrate our results.
Badr Alqahtani +2 more
doaj +1 more source
Fixed point results in complete metric spaces
Demonstratio Mathematica, 2008 AbstractUsing the concept ...
Abdul Latif, Wafaa A. Albar
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Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
General equilibrium and fixed point theory : a partial survey [PDF]
Focusing mainly on equilibrium existence results, this paper emphasizes the role of fixed point theorems in the development of general equilibrium theory, as well for its standard definition as for some of its extensions.Fixed point, equilibrium ...
Monique Florenzano +2 more
core
Fixed point results for fuzzy mappings in a b-metric space
, 2018 In this paper, we establish some fixed point results for fuzzy mappings in a complete dislocated b-metric space. Our results generalize and extend the results of Joseph et al. (SpringerPlus 5:Article ID 217, 2016).
A. Shoaib +4 more
semanticscholar +1 more source
Fixed Points Results in G-Metric Spaces
Ibn AL-Haitham Journal For Pure and Applied Sciences, 2019 In this paper, the concept of contraction mapping on a -metric space is extended with a consideration on local contraction. As a result, two fixed point theorems were proved for contraction on a closed ball in a complete -metric space.
Salwa Salman Abed, Anaam Neamah Faraj
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FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source