Results 191 to 200 of about 539,609 (355)

Magnetic Hopfions as Local Rotations of the Uniform Magnetization Background

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
The Hopf mapping of 3D coordinate space to the unit sphere m2 = 1 in the magnetization space m(r) can be parametrized by some angles. These angles are used to define a local rotation matrix to restore the hopfion magnetization configuration from the uniformly magnetized state for any Hopf indices.
Konstantin Y. Guslienko
wiley   +1 more source

Nonlocal Fractional Semilinear Delay Differential Equations in Separable Banach spaces

, 2014
V. Dhanapalan, M. Thamilselvan, M. Chandrasekaran   +2 more
openalex   +1 more source

Entanglement in Quantum Systems Based on Directed Graphs

Advanced Quantum Technologies, EarlyView.
The entanglement properties of quantum states associated with directed graphs are investigated. It is proved that the vertex degree distribution fully determines this entanglement measure, which remains invariant under vertex relabeling, thereby highlighting its topological character.
Lucio De Simone, Roberto Franzosi
wiley   +1 more source

Instability by Extension of an Elastic Nanorod. [PDF]

Nanomaterials (Basel)
Berecki A, Glavardanov V, Mihok S, Grahovac N, Zigic M.   +4 more
europepmc   +1 more source

Impact of Luminescent Coupling on Perovskite‐Silicon Tandem External Quantum Efficiency Quantified by Comprehensive Opto‐Electronic Simulation

Solar RRL, EarlyView.
The impact of luminescent coupling on the external quantum efficiency (EQE) of perovskite‐silicon tandem solar cells is quantified by combining an advanced optical model for the luminescence and reabsorption with an equivalent circuit simulation of generation, recombination, and shunt currents in two‐terminal configuration.
Simon J. Zeder, Tabea Krucker, Davide Moia, Sandra Jenatsch, Kerem Artuk, Christian Wolff, Christophe Ballif, Beat Ruhstaller, Urs Aeberhard   +8 more
wiley   +1 more source

Stochastic analysis and Monte Carlo simulation of magneto-opto-acoustic wave propagation in nonlocal semiconductor excitation. [PDF]

Sci Rep
Elsakout DM, El-Dali A, Alaofi ZM.
europepmc   +1 more source

Breathers and rogue waves for a third order nonlocal partial differential equation by a bilinear transformation

Applied Mathematics Letters, 2016
Zixi Xu, K. Chow
semanticscholar   +1 more source

SFNIC: Hybrid Spatial‐Frequency Information for Lightweight Neural Image Compression

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Neural image compression (NIC) has shown remarkable rate‐distortion (R‐D) efficiency. However, the considerable computational and spatial complexity of most NIC methods presents deployment challenges on resource‐constrained devices. We introduce a lightweight neural image compression framework designed to efficiently process both local and ...
Youneng Bao, Wen Tan, Mu Li, Jiacong Chen, Qingyu Mao, Yongsheng Liang   +5 more
wiley   +1 more source

Comparative thermoelastic analysis of semiconductors with an external heat source under three theories. [PDF]

Sci Rep
Das B, Islam N, Lahiri A.
europepmc   +1 more source

Multi‐Robot Collaborative Complex Indoor Scene Segmentation via Multiplex Interactive Learning

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Indoor scene semantic segmentation is essential for enabling robots to understand and interact with their environments effectively. However, numerous challenges remain unresolved, particularly in single‐robot systems, which often struggle with the complexity and variability of indoor scenes.
Jinfu Liu, Zhongzien Jiang, Xinhua Xu, Wenhao Li, Mengyuan Liu, Hong Liu   +5 more
wiley   +1 more source