Results 81 to 90 of about 15,493,584 (247)
Property A, partial translation structures and uniform embeddings in groups
, 2006 We define the concept of a partial translation structure T on a metric space X and we show that there is a natural C*-algebra C*(T) associated with it which is a subalgebra of the uniform Roe algebra C*u(X).
G. A. Niblo +5 more
core +1 more source
Reordering buffers for general metric spaces [PDF]
, 2010 In the reordering buffer problem, we are given an input sequence of requests for service each of which corresponds to a point in a metric space. The cost of serving the requests heavily depends on the processing order.
Matthias Englert +6 more
core +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
Some Fixed Point Theorems of $A_{G}$-Contraction Mappings in G-metric Space [PDF]
, 2013 In this paper, we introduce a contraction mapping in G-metric space called $A_{G}$-contraction, which contains some of the contraction mappings that were previously defined by various authors.
Nosheen Nosheen; Department of Mathematics, Jinnah College for Women University of Peshawar, Peshawar, Pakistan. +1 more
core
On generalized weakly \(G\)-contraction mapping in \(G\)-metric spaces
Computers & Mathematics with Applications, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hassen Aydi 0001 +2 more
openaire +4 more sources
FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source
Structure for $g$-Metric Spaces and Related Fixed Point Theorems [PDF]
, 2018 In this paper, we propose a generalized notion of a distance function, called a $g$-metric. The $g$-metric with degree $n$ is a distance of $n+1$ points, generalizing the ordinary distance between two points and $G$-metric between three points.
Kim, Sejong +2 more
core +1 more source
Symmetry breaking via internal geometry
International Journal of Mathematics and Mathematical Sciences, 2005 Gauge theories commonly employ complex vector-valued fields to reduce symmetry groups through the Higgs mechanism of spontaneous symmetry breaking.
Andrew Talmadge
doaj +1 more source
Remarks on contractive type mappings
Fixed Point Theory and Applications, 2017 We present an analog of Banach’s fixed point theorem for C J M $CJM$ contractions in preordered metric spaces. These results substantially extend theorems of Ran and Reurings’ (Proc. Am. Math. Soc.
Jarosław Górnicki
doaj +1 more source
A new approach to fixed point theorems on G -metric spaces
Topology and its Applications, 2013 In 1992 \textit{B. C. Dhage} [Bull. Calcutta Math. Soc. 84, No. 4, 329--336 (1992; Zbl 0782.54037)] introduced \(D\)-metric spaces, and claimed them to be a generalization of metric spaces. In 2003 \textit{Z. Mustafa} and \textit{B. Sims} [in: Proceedings of the international conference on fixed-point theory and its applications, Valencia, Spain, July ...
Tran Van An +2 more
openaire +2 more sources