Results 51 to 60 of about 2,459,145 (179)

Smarandache semiquasi near-rings [PDF]

open access: yes, 2006
G. Pilz [1] has de ned near-rings and semi-near-rings. In this paper we introduce the concepts of quasi-near ring and semiquasi-near ring. We have also de ned Smarandache semiquasi-near-ring. Some examples are constructed.
Muktibodh, Arun S.
core   +1 more source

Bioinspired Ionochromic Neuromorphic Transistors for Robotic Intelligent Perception

open access: yesAdvanced Science, EarlyView.
A bioinspired ionochromic neuromorphic transistor couples synaptic conductance modulation with reversible color change through voltage‐controlled ion doping in P3HT/ion gel, mimicking biological synaptic plasticity, and chameleon‐like color regulation.
Quanxing Yao   +10 more
wiley   +1 more source

A Robotic Testing Platform for Pipelined Discovery of Resilient Dielectric Elastomer Actuators

open access: yesAdvanced Science, EarlyView.
This work introduces a robotic testing platform enabling high‐throughput, multi‐parameter lifetime mapping of linear dielectric elastomer actuators (DEAs). By integrating programmable high‐voltage control and automated electromechanical measurements, the system identifies material and operating conditions that double actuator lifetime.
Ang (Leo) Li   +10 more
wiley   +1 more source

When is a chntralizer near-ring isomorphic to a matric near-ring

open access: yes, 2004
ÖZET MATRİS YAKIN HALKALARA İZOMORF OLAN MLRKKZİL YAKIN HALKALAR OKUMUŞ KAHRAMAN, Scbiha Kırıkkale Üniversitesi Fen Bilimleri Lnstitüsü Matematik Anabilim Dalı, Yüksek Lisans Tezi Danışman: Yrd.Doç. Dr.
Kahraman, Sabiha Okumuş
core  

Generalized centralizer rings of a finite group whose characters are the k-characters

open access: yes, 2018
For a finite group [Formula: see text], the [Formula: see text]-characters are class function on subsets of [Formula: see text] called the [Formula: see text]-classes of [Formula: see text]. For a finite group [Formula: see text], the [Formula: see text]-
Emma L. Rode
core   +1 more source

China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications

open access: yesAdvanced Science, EarlyView.
China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu   +3 more
wiley   +1 more source

A note on Jordan left *-centralizers on prime and semiprime rings with involution

open access: yes, 2017
The aim of this note is to give alternative and short proofs for some results to Ali et al. in [3] by using the relationship between the concepts of Jordan left *-centralizer and right centralizer on a 2-torsion free semiprime rings endowed with ...
N.M. Muthana   +2 more
core   +1 more source

Organic Electrochemical Transistors for Neuromorphic Bioelectronics: Materials and Manufacturing Technologies

open access: yesAdvanced Science, EarlyView.
Organic electrochemical transistors bridge biological ionic signaling and neuromorphic computation through volumetric electrochemical gating. This review connects Organic mixed ionic–electronic conductor materials, device architectures, and manufacturing technologies to show how geometry, ion transport, and fabrication strategies program plasticity ...
Hyunjin Lee   +5 more
wiley   +1 more source

Structural Divergence Between the Moltbook AI‐Agent Network and Human Social Networks

open access: yesAdvanced Science, EarlyView.
Analysis of the Moltbook AI‐agent network reveals a striking combination of familiar global scaling and distinct internal organization. Attention is highly concentrated, reciprocity is limited, connected triads are suppressed, and communities are strongly modular.
Wenpin Hou, Zhicheng Ji
wiley   +1 more source

Centralizing Higher Left Centralizers on Prime Gamma Rings [PDF]

open access: yes, 2015
In this paper we study the commutativity of prime- rings satisfying certain identities involving higher left centralizer on ...
Mazen O. Karim   +3 more
core  

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