Results 111 to 120 of about 16,976 (247)
The Telescope Conjecture for von Neumann regular rings
In this note, we show that any epimorphism originating at a von Neumann regular ring (not necessary commutative) is a universal localization. As an application, we prove that the Telescope Conjecture holds for the unbounded derived categories of von Neumann regular rings (not necessary commutative).
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Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda +7 more
wiley +1 more source
K2 of von Neumann regular rings
Dennis, R.Keith, Magid, Andy R.
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New Drain Spacing Formulas Using the Variational Iteration Method
ABSTRACT In this study, the drain spacing is computed using the variational iteration method (VIM) to the linearized Boussinesq equation. By applying at most two iterations of the VIM method under three different initial condition scenarios, three equations for drain spacing calculation were derived. These equations predict values of drain spacing that
George Kargas +2 more
wiley +1 more source
ABSTRACT Introduction The objectives of this study were to examine: (1) the cross‐sectional and longitudinal associations between social media (SM) time and mental health outcomes among a large sample of Canadian adolescents (ages 12–18) and (2) if associations are moderated by gender.
Madelyn Curle +8 more
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Rings close to strongly von Neumann regular
Abstract with the full text.
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On the Temporal Variability of Precipitation in Iraq: Arid‐Wet Years and Extreme Events
Daily and monthly precipitation data in Iraq display high seasonal to interdecadal variability, with arid and wet years that have very distinct seasonal cycles. Monthly rainfall is significantly correlated with the Indian Ocean Dipole. Extreme events are identified and classified as belonging to four different weather patterns, allowing to obtain daily
Ali Raheem Al‐Nassar +2 more
wiley +1 more source
ABSTRACT Research has often portrayed entrepreneurs in largely positive terms, reflecting their contributions to innovation, employment, and economic growth. At the same time, it is well recognized that entrepreneurial activity can also involve harmful and unethical behaviors, as evidenced by numerous cases of misconduct among business owners and ...
Leonie Baldacchino, Sara Sassetti
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Sticking around: Cell adhesion patterning for energy minimization and substrate mechanosensing. [PDF]
Solowiej-Wedderburn J, Dunlop CM.
europepmc +1 more source
This review summarizes recent progress in meta‐photonics with a focus on bound states in the continuum (BICs) as a powerful platform for light confinement and control. It covers fundamental concepts, design strategies across optical regimes, symmetry breaking for practical quasi‐BICs, tunable and AI‐assisted BIC devices, and emerging applications in ...
Hafiz Saad Khaliq, Hak‐Rin Kim
wiley +1 more source

