Results 21 to 30 of about 43,253 (156)
International Journal for Numerical Methods in Fluids, EarlyView.This paper presents a finite element method for simulating highly viscoelastic flows of pure polymer melts using the Elastic Viscous Stress Splitting formulation. The method avoids higher‐order derivatives in the weak formulation by reformulating the convective term in the constitutive equation.
R. Ahmad, P. Zajac, S. Turek
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Topological Photonic Devices and Circuits at Terahertz Frequencies
Laser &Photonics Reviews, EarlyView.This review examines how 3D topological insulators and emerging topological photonic phases enable robust, low‐loss and defect‐immune terahertz devices. Fundamental properties, device implementations and topological transport mechanisms are surveyed, revealing new opportunities for reconfigurable, high‐performance THz components and scalable ...
Samane Kalhor +3 more
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Teaching Physical Science Through Technology: Middle School VCU PHY 591
, 1999 Journal of Mathematics and Science: Collaborative Explorations ...
Niculescu, V. A,, Hagan, D. B.
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, 2020 The paper "Physics without determinism: Alternative interpretations of classical physics" [Phys. Rev. A, 100:062107, Dec 2019] defines finite information quantities (FIQ). A FIQ expresses the available information about the value of a physical quantity.
Callegaro, Luca +2 more
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Pediatric Investigation, EarlyView.The Chinese version of the Children's Inventory of Anger demonstrates strong reliability, validity, and a stable four‐factor structure. It effectively distinguishes anger levels in depressed versus healthy adolescents, highlighting its clinical utility for assessing anger‐related challenges in Chinese youth.
Xinyue Zhang +7 more
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PHY-aware distributed scheduling for ad hoc communications with physical interference model [PDF]
IEEE Transactions on Wireless Communications, 2009 We consider a random-access-based ad hoc network, where different links use mini-slots to contend for the channel, and then successful links transmit data packets, as in CSMA. The focus of our study is to develop optimal strategies for physical-layer-aware (PHY-aware) distributed scheduling, which involves a joint process of channel probing and ...
Weiyan Ge +3 more
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physica status solidi (b), EarlyView.The response of graphene and MoS2 monolayers to highly‐charged impinging ions is investigated using nonequilibrium Green functions theory. Electronic correlations are found to have a significantly stronger influence on the ultrafast ion‐induced electron dynamics in MoS2 than in graphene.
Giorgio Lovato +4 more
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Accreditation Against Limited Adversarial Noise
Advanced Quantum Technologies, EarlyView.An upgraded accreditation (a variant of quantum verification) scheme is presented, significantly relaxing the assumptions, to allow adversarial noise, while preserving the suitability for near‐term / immediate usage. Abstract An accreditation protocol (a variety of quantum verification) is presented, where error is assumed to be adversarial (in ...
Andrew Jackson
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Small, EarlyView.Cell culture biomechanical conditions influence extracellular vesicles (EVs) production in patient‐derived pancreatic adenocarcinoma (PDAC) cell lines. When grown in 3D conformation and in hydrogels with lower elasticity (0.5kPA), PDAC cells produce higher numbers of EVs, compared with cells grown in 2D on classic cell culture plastic.
Sara I. Veiga +9 more
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CAAI Transactions on Intelligence Technology, EarlyView.Abstract Graph neural networks (GNNs) have revolutionised the processing of information by facilitating the transmission of messages between graph nodes. Graph neural networks operate on graph‐structured data, which makes them suitable for a wide variety of computer vision problems, such as link prediction, node classification, and graph classification.
Amit Sharma +4 more
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