Results 121 to 130 of about 9,722,579 (330)

Single-Image Super-Resolution Based on Rational Fractal Interpolation

open access: yesIEEE Transactions on Image Processing, 2018
This paper presents a novel single-image super-resolution (SR) procedure, which upscales a given low-resolution (LR) input image to a high-resolution image while preserving the textural and structural information.
Yunfeng Zhang   +4 more
semanticscholar   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Rational and Experiential Thinking Style: Adaptation of Epstein's Inventory

open access: yesRUDN Journal of Psychology and Pedagogics, 2012
This article is devoted to the study of the rational-experiential thinking style by using Epstein's Rational-Experiential Inventory (REI). The reliability analysis with Cronbach' Alpha showed the validity of the Russian version.
А Melsovna Kustubayeva   +2 more
doaj  

Comment: Identification of a Simple Dynamic Discrete Game under Rationalizability [PDF]

open access: yes
This paper studies the identification power of rationalizability in a simple dynamic discrete game model. The paper extends to dynamic games some of the results in Aradillas-Lopez and Tamer (2007).
Victor Aguirregabiria
core  

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

Shape Preserving Interpolation Using C2 Rational Cubic Spline

open access: yesJournal of Applied Mathematics, 2016
This paper discusses the construction of new C2 rational cubic spline interpolant with cubic numerator and quadratic denominator. The idea has been extended to shape preserving interpolation for positive data using the constructed rational cubic spline ...
Samsul Ariffin Abdul Karim   +1 more
doaj   +1 more source

Range-Restricted Surface Interpolation Using Rational Bi-Cubic Spline Functions With 12 Parameters

open access: yesIEEE Access, 2019
This paper discusses the constraint data interpolation or range restricted interpolation for surface data arranges on rectangular meshes that lie above or below an arbitrary plane and between two arbitrary planes by using partially blended rational bi ...
Samsul Ariffin Abdul Karim   +2 more
doaj   +1 more source

Bowen parameter and Hausdorff dimension for expanding rational semigroups

open access: yesDiscrete & Continuous Dynamical Systems - A, 2012
17 pages, 2 figures. Published in Discrete and Continuous Dynamical Systems Ser. A, 32 (2012), no.
Sumi, Hiroki, Urbanski, Mariusz
openaire   +2 more sources

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger   +10 more
wiley   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

open access: yesAdvanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr   +7 more
wiley   +1 more source

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