Results 181 to 190 of about 369,824 (381)

Transductions in arithmetic

open access: yesAnnals of Pure and Applied Logic, 2016
In this paper we study a new relation between sentences: transducibility. The idea of transducibility is based on an analysis of Feferman's Theorem that the inconsistency of a theory U is interpretable over U. Transducibility is based on a converse of Feferman's Theorem: if a sentence is interpretable over a theory U, it is, in a sense that we will ...
openaire   +3 more sources

Design Strategies of Capacitor‐Based Synaptic Cell for High‐Efficiency Analog Neural Network Training

open access: yesAdvanced Intelligent Systems, EarlyView.
This work explores the three‐transistors‐one‐capacitor synaptic cell design for analog in‐memory computing, focusing on improving performance and scalability in deep neural network (DNN) training. By optimizing transistor characteristics and proposing a novel cell design, challenges such as large cell areas and retention issues are addressed.
Byoungwoo Lee   +11 more
wiley   +1 more source

The effect of exercise training on endothelial function in postmenopausal women with breast cancer under aromatase inhibitor therapy

open access: yesCancer Medicine, Volume 11, Issue 24, Page 4946-4953, December 2022., 2022
Exercise training led to significantly greater improvement in exercise capacity in postmenopausal women with aromatase inhibitor‐treated breast cancer than exercise counseling only, none the less it did not exert any measurable effects on endothelial dysfunction Abstract Background Breast cancer is the leading non‐cardiovascular cause of death in women.
Barbara Mayr   +3 more
wiley   +1 more source

Photo‐RAFT Polymerization Under Microwatt Irradiation via Unimolecular Photoinduced Electron Transfer

open access: yesAngewandte Chemie, EarlyView.
Adding a base to PET‐RAFT polymerization significantly enhances the reactivity of acidic CTAs with Zn‐based photocatalysts, enabling polymerization under low light intensity (0.25 mW cm−2). This approach outperforms traditional PET‐RAFT, which showed no conversion under the same conditions.
Giovanni Lissandrini   +6 more
wiley   +2 more sources

Sensorless Human–Robot Interaction: Real‐Time Estimation of Co‐Grasped Object Mass and Human Wrench for Compliant Interaction

open access: yesAdvanced Intelligent Systems, EarlyView.
To tackle the challenge of parameter estimation in dynamic human–robot interaction, this research proposes a novel method that integrates a disturbance observer with Kalman filtering. In contrast to conventional techniques, this approach facilitates the simultaneous real‐time estimation of human wrench and object parameters, offering significantly ...
Minghao Bai   +5 more
wiley   +1 more source

Leakage of Metallic Ball Seat Valves with Anisotropic Surfaces

open access: yesChemical Engineering &Technology, Volume 46, Issue 1, Page 102-109, January 2023., 2023
A better understanding of the physics behind metallic sealing can be applied to develop better metallic valves and static seals. Most importantly, the influence of surface roughness on the leak tightness must be investigated. Most technical surfaces of practical interest are highly anisotropic.
Felix Fischer   +2 more
wiley   +1 more source

Iridium(III) Carbene Complexes Featuring Either Metal‐to‐Ligand Charge Transfer (MLCT) or Through‐Space Charge Transfer (TSCT) Blue Luminescence

open access: yesAngewandte Chemie, EarlyView.
Ir(III) complexes with contrasting MLCT or TSCT transition characters were synthesized, among which the TSCT emitter f‐ct13b gave PhOLED device with an EQEmax of 22.2% and CIExy of (0.155, 0.120). Additionally, hyper‐OLED bearing another TSCT sensitizer, f‐ct13c and v‐DABNA terminal emitter, achieved a narrowband blue hyperphosphorescence with EQEmax ...
Jie Yan   +12 more
wiley   +2 more sources

Stateful Full Adder Using Silicon Diodes

open access: yesAdvanced Intelligent Systems, EarlyView.
This simulation study presents stateful full adders comprising silicon p+–n–p–n+ diodes. The switching and bistable memory characteristics of the diodes enable full adder and bidirectional logic operation. An N‐bit full adder can be realized in a crossbar array using 9N + 1 diodes and 6 + 5N logic steps.
Jaemin Son   +3 more
wiley   +1 more source

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