Results 171 to 180 of about 31,605 (318)
Discrete Classical Electromagnetic Fields
, 1997 The classical electromagnetic field of a spinless point electron is described in a formalism with extended causality by discrete finite transverse point-vector fields with discrete and localized point interactions. These fields are taken as a classical representation of photons, ``classical photons".
openaire +2 more sources
Advanced Image‐Guidance and Surgical‐Navigation Techniques for Real‐Time Visualized Surgery
Advanced Science, EarlyView.This review comprehensively summarizes advances in surgical navigation, covering both established and emerging intraoperative imaging technologies. It highlights mechanisms, advantages, limitations, and clinical applications, while emphasizing interdisciplinary collaboration.
Xiaoxiao Fan +9 more
wiley +1 more source
On inverse problems in electromagnetic field in classical mechanics at fixed energy
, 2007 Alexandre Jollivet
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Exact Classical and Quantum Dynamics in Background Electromagnetic Fields [PDF]
, 2017 T. Heinzl, Anton Ilderton
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EXPANDING THE CAPABILITIES OF THE CLASSICAL THEORY OF THE ELECTROMAGNETIC FIELD [PDF]
, 2020 E. N. Menshov
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Multi‐Instably Mechanical Systems for Computing‐Storing Functions
Advanced Science, EarlyView.Multi‐instably mechanical systems for the functions of scientific computing, logical operations, and data storage, i.e., solving fourth‐order ordinary differential equations (ODEs) by fourth‐order ODE solvers, realizing logical operations by digital logic gates, and stably storing data by mechanical memories.
Jiajun Wang +3 more
wiley +1 more source
Searching for Topological Semi‐Complete Bandgap in Elastic Truss Lattices
Advanced Science, EarlyView.Ideal gapless nodes within clear bandgaps remain elusive in elastic systems, where degeneracies always hide in trivial bulk bands due to intricate modes. The work proposes a topological semi‐complete bandgap (exhibits a complete bandgap except for the inevitable topological degenerate points) in a 3D elastic truss lattice by tuning a supporting rod ...
Yiran Hao +9 more
wiley +1 more source
The metaphysical underdetermination of time-reversal invariance. [PDF]
Synthese, 2023 López C.
europepmc +1 more source
Classical and quantum analysis of 3D electromagnetic pp-wave spacetime [PDF]
, 2019 T. Pailas +5 more
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