Results 141 to 150 of about 6,928,094 (298)

Mind the Gap: Convergence of Technology and Technology of Convergence in Italian Regions, 1982-2001 [PDF]

open access: yes
The paper investigates the patterns of Total Factor Productivity (TFP) convergence across Italian regions, in the period 1982-2001. According to the main theoretical approaches, two different concepts of convergence may be devised, strongly intertwined ...
Francesco Quatraro
core  

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Regional Dynamics of Unemployment in Poland - A Convergence Approach [PDF]

open access: yes
In this paper we approach the regional unemployment dynamics in Poland. Using policy relevant NUTS4 level data for 1999 till 2006 we employ tools typically applied to income convergence analyses to inquire the patterns of unemployment distribution.
Tyrowicz, Joanna, Wojcik, Piotr
core  

Locally compact convergence spaces.

open access: yesMichigan Mathematical Journal, 1976
Kent, D. C., Richardson, G. D.
openaire   +2 more sources

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

open access: yesAdvanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov   +4 more
wiley   +1 more source

Income Convergence and Growth in Alabama: Evidence from Sub-county Level Data [PDF]

open access: yes
1980 and 2000 Census Block Group (CBG) data were used to examine income convergence in all Alabama counties vis-à-vis Alabama’s Black Belt and Northwest regions.
Gyawali, Buddhi Raj   +3 more
core  

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

The European Regional Convergence Process, 1980-1995: Do Spatial Regimes and Spatial Dependence Matter? [PDF]

open access: yes
We show in this paper that spatial dependence and spatial heterogeneity matter in the estimation of the b-convergence process among 138 European regions over the 1980-1995 period.
Julie Le Gallo   +2 more
core  

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