Results 51 to 60 of about 5,234,186 (356)

The Improvement on the Boundedness and Norm of a Class of Integral Operators on Lp Space

open access: yesJournal of Function Spaces, 2015
We prove the condition “c is neither 0 nor a negative integer” can be dropped on the boundedness of a class of integral operators Sa,b,c on Lp space, which improves the result by Krues and Zhu.
Lifang Zhou, Jin Lu
doaj   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

open access: yesFEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan   +2 more
wiley   +1 more source

Some estimates for commutators of Littlewood-Paley g-functions

open access: yesOpen Mathematics, 2021
The aim of this paper is to establish the boundedness of commutator [b,g˙r]\left[b,{\dot{g}}_{r}] generated by Littlewood-Paley gg-functions g˙r{\dot{g}}_{r} and b∈RBMO(μ)b\in {\rm{RBMO}}\left(\mu ) on non-homogeneous metric measure space.
Lu Guanghui
doaj   +1 more source

Planar Ultrametric Rounding for Image Segmentation [PDF]

open access: yes, 2015
We study the problem of hierarchical clustering on planar graphs. We formulate this in terms of an LP relaxation of ultrametric rounding. To solve this LP efficiently we introduce a dual cutting plane scheme that uses minimum cost perfect matching as a ...
Fowlkes, Charless C., Yarkony, Julian
core   +1 more source

On projections and monotony in Lp -spaces

open access: yesManuscripta Mathematica, 1979
In this paper we investigate the connection between the range of nearest point projections in Lp -spaces and monotony properties of the projection operator. We show e.g.
Landers, D., Rogge, L.
openaire   +2 more sources

The Land Processes Distributed Active Archive Center (LP DAAC)

open access: yes, 2016
Established in 1990, in partnership with the U.S. Geological Survey, the Land Processes Distributed Active Archive Center (LP DAAC) is 1 of 12 DAACs within the National Aeronautics and Space Administration (NASA) Earth Observing System Data and ...
D. K. Golon
semanticscholar   +1 more source

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu   +15 more
wiley   +1 more source

Arens Algebras and Matricial Spaces

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2019
Let M be a finite von Neumann algebra equipped with a finite faithful normal trace and let Lp(M; ) be the corresponding noncommutative Lp space of -measurable operators associated with the couple (M; ), 1 ≤ p < ∞. Let MN be the algebra of all complex N
Denis Potapov, Fedor Sukochev
doaj   +1 more source

Application of measures of noncompactness to the infinite system of second-order differential equations in ℓp$\ell_{p}$ spaces

open access: yes, 2016
In this article, we use the technique based upon measures of noncompactness in conjunction with a Darbo-type fixed point theorem with a view to studying the existence of solutions of infinite systems of second-order differential equations in the Banach ...
S. A. Mohiuddine   +2 more
semanticscholar   +1 more source

Functional parameters of spermatozoa obtained by a new selection device

open access: yesFEBS Open Bio, EarlyView.
This study compares density gradient centrifugation and the LensHooke CA0™ device for sperm separation. DGC requires multiple steps, specialized equipment, and technical expertise. In contrast, the CA0 device offers key practical and methodological advantages, resulting in a faster, simpler, and more affordable sperm selection method.
Julio C. Chávez   +8 more
wiley   +1 more source

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