Results 91 to 100 of about 16,590,082 (290)

SOME ELEGANT PROOFS IN 2-METRIC SPACE AND G-METRIC SPACE

open access: yes, 2016
Elegant analytical proofs of some fixed point theorems in 2-metric space and G-metric space are presented through elementary set theoretical notions of real numbers and repeated use of the rectangle inequality of the G-metric, without an appeal to ...
Phaneendra, T., Swamy, K. Kumara
core  

FIXED POINT THEOREMS IN COMPLETE G-METRIC SPACE

open access: yes, 2020
In this paper, we prove some fixed point theorems in compLete G-Metric Space for self mapping satisfying various contractive conditions.
N Surender, B Krishna Reddy
core  

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Ω-Distance and coupled fixed point in G-metric spaces

open access: yesFixed Point Theory and Applications, 2013
Saadati et al. (Math. Comput. Model. 52:797-801, 2010) introdujo el concepto de Ω-distance en espacios métricos generalizados y estudió algunos buenos teoremas de puntos fijos. Muy recientemente, Jleli y Samet (Fixed Point Theory Appl. 2012:210, 2012) mostraron que algunos de los teoremas de punto fijo en espacios G-métricos se pueden obtener a partir ...
Wasfı Shatanawi, Ariana Pitea
openaire   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Statistical convergence in g-metric spaces

open access: yesFilomat, 2022
The purpose of this paper is to define statistically convergent sequences with respect to the metrics on generalized metric spaces (g-metric spaces) and investigate basic properties of this statistical form of convergence.
openaire   +3 more sources

Convergence Theorems in G- Metric Space and its Application

open access: yes, 2023
Abstract The present paper is an attempt to prove convergence theorems to a unique fixed point in complete G-metric space. It also provides the consequences of our main result. Furthermore, some up to date results in the setting of G-metric spaces will be improved and supplemented by the convergence theorems.
A. Kamal, Doaa Rizk
openaire   +1 more source

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

open access: yesFEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan   +4 more
wiley   +1 more source

Parabolic (φ, ξ, η, g, λ)-structures of second kind on hypersurfaces of dual metric 4-dimensional spaces

open access: yesLietuvos Matematikos Rinkinys, 2002
Parabolic metric (φ, ξ, η, g, λ)-structures of second kind on hypersurfaces of 4-dimensional dual metric space and its properties are investigated. Some examples of normal, integrable parabolic metric structures of second kind are given.
Angelė Baškienė
doaj   +3 more sources

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +1 more source

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