Results 221 to 230 of about 398,973 (330)

Thermal–Hydraulic Performance and Entropy Generation Analysis of a Nanoencapsulated Phase Change Material Suspension Flow Between Fixed and Rotating Cylinders Under Magnetic Field Influence

open access: yesHeat Transfer, EarlyView.
ABSTRACT This study investigates the thermal–hydraulic performance of a nanoencapsulated phase change material (NEPCM) suspension in a rectangular enclosure featuring two counterrotating cylinders positioned between three fixed hot and three fixed cold cylinders under magnetic field influence.
Mohammed Azeez Alomari   +4 more
wiley   +1 more source

A Learning Model with Memory in the Financial Markets

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT Learning is central to a financial agent's aspiration to gain persistent strategic advantage in asset value maximisation. The implicit mechanism that transforms this aspiration into an observed value gain is the speed of error corrections (demonstrating, an agent's speed of learning) whilst facing increased uncertainty.
Shikta Singh   +6 more
wiley   +1 more source

Analysis of image formation in optical palpation

open access: yesJournal of Biophotonics, EarlyView.
Optical palpation is an emerging elastography technique that generates images of mechanical stress at the tissue surface, with applications in intraoperative cancer detection. Image formation is simulated using finite element analysis and validated with experiments on silicone phantoms, providing an analysis of trends in detectability, feature ...
R. Jones, Q. Fang, B. F. Kennedy
wiley   +1 more source

Maximum Shattering

open access: yesJournal of Combinatorial Designs, EarlyView.
ABSTRACT A family ℱ ${\rm{ {\mathcal F} }}$ of subsets of [ n ] = { 1 , 2 , … , n } $[n]=\{1,2,\ldots ,n\}$ shatters a set A ⊆ [ n ] $A\subseteq [n]$ if for every A ′ ⊆ A ${A}^{^{\prime} }\subseteq A$, there is an F ∈ ℱ $F\in {\rm{ {\mathcal F} }}$ such that F ∩ A = A ' $F\cap A={A}^{\text{'}}$.
Noga Alon   +2 more
wiley   +1 more source

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