Results 11 to 20 of about 1,578,444 (158)
Superposition Principle and Kirchhoff’s Integral Theorem
The need for modification of the Huygens–Fresnel superposition principle arises even in the description of the free fields of massive particles and, more extensively, in nonlinear field theories. A wide range of formulations and superposition schemes for
Mikhail I. Krivoruchenko
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A superposition principle for the inhomogeneous continuity equation with Hellinger–Kantorovich-regular coefficients [PDF]
We study measure-valued solutions of the inhomogeneous continuity equation where the coefficients v and g are of low regularity. A new superposition principle is proven for positive measure solutions and coefficients for which the recently-introduced ...
K. Bredies, M. Carioni, Silvio Fanzon
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Superposition principle and composite solutions to coupled nonlinear Schrödinger equations [PDF]
We show that the superposition principle applies to coupled nonlinear Schrödinger equations with cubic nonlinearity where exact solutions may be obtained as a linear combination of other exact solutions.
L. Al Sakkaf, U. Al Khawaja
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Rheological equations of concrete state and relaxation of stress
Some approaches to the derivation of rheological equations of the mechanical state of concrete are considered and the principle of superposition of fraction deformations is justified in a nonlinear statement.
Evgeny A. Larionov+2 more
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Quantum superposition of spacetimes obeys Einstein's equivalence principle [PDF]
Flaminia Giacomini1, ∗ and Časlav Brukner2, 3 1Perimeter Institute for Theoretical Physics, 31 Caroline St. N, Waterloo, Ontario, N2L 2Y5, Canada 2Vienna Center for Quantum Science and Technology (VCQ), Faculty of Physics, University of Vienna ...
Flaminia Giacomini, Č. Brukner
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There are studies of students’ understanding of the concept of the electric field, the magnetic field, and the use of the superposition principle that have contributed to the creation of both educational strategies and assessment tools.
Esmeralda Campos+3 more
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Entangled Qubit States and Linear Entropy in the Probability Representation of Quantum Mechanics
The superposition states of two qubits including entangled Bell states are considered in the probability representation of quantum mechanics. The superposition principle formulated in terms of the nonlinear addition rule of the state density matrices is ...
Vladimir N. Chernega+2 more
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A restricted superposition principle for (non-)linear Fokker–Planck–Kolmogorov equations on Hilbert spaces [PDF]
We prove a version of the Ambrosio–Figalli–Trevisan superposition principle for a restricted subclass of solutions to the Fokker–Planck–Kolmogorov equation that is valid on separable infinite-dimensional Hilbert spaces.
Martin Dieckmann
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Analytical scannable‐shaped beam pattern synthesis via superposition principle
A shaped beam pattern (SBP) synthesis algorithm, which obtains the desired SBP in an analytical way, is proposed. The new algorithm describes the SBP with the weighted superposition of a set of pencil beam patterns (PBPs).
Shiwen Lei+7 more
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Hai-Qiang Zhang, Wen‐Xiu Ma
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