Results 51 to 60 of about 2,325,941 (278)

Coincidence Analysis Of Point Processes

, 2004
Publication in the conference proceedings of EUSIPCO, Viena, Austria ...
Bernard C. Picinbono, Cherif Bendjaballah   +1 more
openaire   +2 more sources

Weak proximal normal structure and coincidence quasi-best proximity points

Applied General Topology, 2020
We introduce the notion of pointwise cyclic-noncyclic relatively nonexpansive pairs involving orbits. We study the best proximity point problem for this class of mappings.
Farhad Fouladi, Ali Abkar, Erdal Karapinar   +2 more
doaj   +1 more source

New fixed point theorems for fuzzy mappings via R-contraction

Arab Journal of Basic and Applied Sciences
In this manuscript, we introduce the concept of fuzzy R-contraction and establish the existence of fixed points for fuzzy mappings satisfying the fuzzy R-contraction condition.
Talha Munawar, Shazia Kanwal, Faisal Rasheed, Irfan Nurhidayat, Davron Aslonqulovich Juraev, Mohd Asif Shah   +5 more
doaj   +1 more source

New conditions for the existence of equilibrium prices [PDF]

Yugoslav Journal of Operations Research, 2018
We study the existence of equilibrium price vector in a supply-demand model taking into account the transaction costs associated with the sale of products.
Arutyunov Aram V., Pavlova Natalia G., Shananin Aleksandr A.   +2 more
doaj   +1 more source

the periodic coincidence points of continuius maps and lindemann's

مجلة بغداد للعلوم, 2005
this paper give a proof of known conditions for the existence of peridic conincidence points of continuius maps using lindemann theotem on transcendental ...
Baghdad Science Journal
doaj   +1 more source

Coupled fixed points of (ϕˆ,ψˆ,θˆ)-contractive mappings in partially ordered b-metric spaces

Heliyon, 2022
We aim to prove the existence and uniqueness of the fixed points for the self mappings satisfying generalized contractions involving altering distance functions in ordered metric type space.
N. Seshagiri Rao
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

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, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Coincidence Points for Mappings under Generalized Contraction [PDF]

, 2012
In this paper we establish some results on the existence of coincidence and fixed points for multi-valued and single valued mappings extending the result of Feng and Liu [2] and Liu et.al [5].
Gairola, Ajay, Joshi, Mahesh C.
core   +1 more source

Some results on coincidence points [PDF]

Bulletin of the Australian Mathematical Society, 1999
In this paper we prove some coincidence point theorems for nonself single-valued and multivalued maps satisfying a nonexpansive condition. These extend fixed point theorems for multivalued maps of a number of authors.
Latif, Abdul, Tweddle, Ian
openaire   +2 more sources