Results 241 to 250 of about 2,325,941 (278)

Rank-Based Detection of Gravitational-Wave Transients Using Chatterjee Correlation. [PDF]

open access: yesSensors (Basel)
Martinez DB   +6 more
europepmc   +1 more source

The IMAP-Ultra Energetic Neutral Atom (ENA) Imager. [PDF]

open access: yesSpace Sci Rev
Gkioulidou M   +32 more
europepmc   +1 more source

NanoArduSiPM: A Miniaturized Integrated Platform for Scalable Scintillation-Based Particle Detection. [PDF]

open access: yesSensors (Basel)
Bocci V   +11 more
europepmc   +1 more source

Detection of plasma EV-associated TRAIL by nanoscale flow cytometry for liver metastasis prediction in PDAC. [PDF]

open access: yesAdv Biotechnol (Singap)
Huang CX   +6 more
europepmc   +1 more source

Kantorovich’s Fixed Point Theorem in Metric Spaces and Coincidence Points

open access: yesProceedings of the Steklov Institute of Mathematics, 2019
The authors prove existence and uniqueness of fixed points of a self-mapping on a complete metric space, generalizing and improving the well-known Kantorovich's fixed point theorem in the setting of Banach spaces. Besides of a standard self-mapping, the authors also obtain coincidence point theorems for set-valued mappings on metric spaces.
Arutyunov A.V.   +2 more
openaire   +4 more sources

A principle of randomization for coincidence points with applications [PDF]

open access: yesApplied Mathematics Letters, 1999
In this paper, a randomizing theorem of coincidence points for set-valued mappings is shown.
Nan-Jing Huang
exaly   +2 more sources

Coincidence Points and Generalized Coincidence Points of Two Set-Valued Mappings

Proceedings of the Steklov Institute of Mathematics, 2020
Let $(X,\rho_X)$ and $(Y,\rho_Y)$ be metric spaces and $G_i$, $i=1,2$ be mappings from $X$ to the collection of nonempty closed subsets of $Y$. Recall that a point $\xi\in X$ is called a coincidence point of $G_1$ and $G_2$ if $G_1(\xi)\cap G_2(\xi)\ne \emptyset$ and a generalized coincidence point if $\text{dist}_Y(G_1(\xi),G_2(\xi))=0$.
Arutyunov, A. V.   +2 more
openaire   +2 more sources

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