Results 81 to 90 of about 51,655,942 (350)

Fixed point theory for multivalued φ-contractions

open access: yesFixed Point Theory and Applications, 2011
The purpose of this paper is to present a fixed point theory for multivalued φ-contractions using the following concepts: fixed points, strict fixed points, periodic points, strict periodic points, multivalued Picard and weakly Picard operators ...
Lazăr Vasile
doaj  

Some Data Dependence Results From Using $\mathcal{C}$-Class Functions in Partial Metric Spaces

open access: yesUniversal Journal of Mathematics and Applications
This research paper examines the data dependence of fixed point sets for pseudo-contractive multifunctions in partial metric spaces using the notion of $\mathcal{C}$-class functions. By building upon previous findings from the literature, this work sheds
Abdessalem Benterki
doaj   +1 more source

Semiparametric Trending Panel Data Models with Cross-Sectional Dependence [PDF]

open access: yes
A semiparametric fixed effects model is introduced to describe the nonlinear trending phenomenon in panel data analysis and it allows for the cross-sectional dependence in both the regressors and the residuals.
Jia Chen, Jiti Gao, Degui Li
core  

IZA/IAB Linked Evaluation Dataset

open access: yes, 2023
The IZA/IAB Linked Evaluation Dataset 1993-2010 was created in the context of the research project trying to obtain reliable estimates for the impact of active labor market policies (ALMP) and understand why and how programs work or not.In cooperation ...
Schmucker, Alexandra   +2 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

A Novel Fixed-Point Iterative Process for Multivalued Mappings Applied in Solving a HIV Model of Fractional Order

open access: yesMathematics
We introduce a new and a faster iterative method for the approximation of the fixed point of multivalued nonexpansive mappings in the setting of uniformly convex Banach spaces.
Rubayyi T. Alqahtani   +2 more
doaj   +1 more source

A Vague Multivalued Data Dependency

open access: yesFuzzy Information and Engineering, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mishra, Jaydev, Ghosh, Sharmistha
openaire   +2 more sources

TRUE STATE DEPENDENCE IN MONTHLY WELFARE PARTICIPATION:A NONEXPERIMENTAL ANALYSIS [PDF]

open access: yes
This paper provides an empirical evaluation of true state dependence in welfare participation using unique administrative data from California that is measured at the monthly frequency, which coincides with the welfare eligibility period and so is free ...
Dean Hyslop   +2 more
core  

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Understanding the timing of energy demand through time use data: Time of the day dependence of social practices

open access: yes, 2017
The time dependence of social practices at specific points of the day shapes the timing of energy demand. This paper aims to assess how dependent energy-related social practices in the household are in relation to the time of the day.
Jacopo Torriti
semanticscholar   +1 more source

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