Results 81 to 90 of about 1,698,723 (379)

A superposition principle in quantum logics [PDF]

open access: yesCommunications in Mathematical Physics, 1976
A new definition of the superposition principle in quantum logics is given, which enables us to define the sectors. It is shown that the superposition principle holds only in the irreducible quantum logics.
openaire   +3 more sources

Self‐organized Criticality in Neuromorphic Nanowire Networks With Tunable and Local Dynamics

open access: yesAdvanced Functional Materials, EarlyView.
Memristive nanowire networks (NWNs) are shown to be electrically tunable to a critical state where specific local dynamics evaluated by multiterminal characterization are exploited as feature selection in nonlinear transformation (NLT) tasks.
Fabio Michieletti   +3 more
wiley   +1 more source

Analytical solution for the influence of irregular shape loads on near borehole strain observations

open access: yesFrontiers in Earth Science, 2023
Borehole strain observations are widely used to research slow earthquakes, volcanic activity and seismic precursors. Due to the high resolution and sensitivity, borehole strain monitoring records not only tectonic signals, but also signals from ...
Wei Yan, Wei Yan, Zirui Li
doaj   +1 more source

Superposition principles for the Zakai equations and the Fokker-Planck equations on measure spaces [PDF]

open access: yesarXiv, 2020
The work concerns the superposition between the Zakai equations and the Fokker-Planck equations on measure spaces. First, we prove a superposition principle for the Fokker-Planck equations on $\mR^\mN$ under the integrable condition. And then by means of it, we show two superposition principles for the weak solutions of the Zakai equations from the ...
arxiv  

Interpretation of the superposition principle and locality loophole in Bell experiments [PDF]

open access: yesarXiv, 2023
A connection is revealed between the superposition principle and locality. A self consistent interpretation of the superposition principle is put forth, from which it is shown that quantum mechanics may be a local statistical theory. Then it is shown how Bell experiments can be satisfactorily explained by assuming local nature for entangled particles ...
arxiv  

Controlling light-with-light without nonlinearity

open access: yes, 2012
According to Huygens' superposition principle, light beams traveling in a linear medium will pass though one another without mutual disturbance. Indeed, it is widely held that controlling light signals with light requires intense laser fields to ...
AS Schwanecke   +20 more
core   +1 more source

Sono‐Piezo‐Photosynthesis of Ethylene and Acetylene from Bioethanol under Ambient Conditions

open access: yesAdvanced Functional Materials, EarlyView.
A novel sono‐piezo‐photocatalytic strategy enables the conversion of bioethanol to ethylene (C2H4) and acetylene (C2H2) under ambient conditions, addressing the limitations of conventional methods that are high‐temperature and energy‐intensive. By using an advanced graphene oxide/sodium bismuth titanate heterostructure catalyst, this work achieved ...
Yue Jiang   +21 more
wiley   +1 more source

On novel resonant multi-soliton and wave solutions to the (3+1)-dimensional GSWE equation via three effective approaches

open access: yesResults in Physics, 2021
In this paper, the generalized shallow water equation (GSWE) is carefully investigated via three state-of-the-art integration schemes, namely the simplified linear superposition principle, velocity resonance, and the trial function method, respectively ...
Chun-Ku Kuo, Behzad Ghanbari
doaj  

Principle of the overlay deformations in the theory of creep

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2019
The aim of the research is to justify in the non-linear statement the overlay principle of fraction creep deformation, known in the linear creep theory as Bolzmann’s principle of superposition. Methods.
Evgeniy A. Larionov   +2 more
doaj   +1 more source

Theory of short-term and long-term resistance of structures based on the principle of plastic fracture

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2023
The authors analyze the theory used in many countries, containing two independent directions: 1) the theory of stability of rod systems, including flat frames; 2) the theory of calculation of structural elements from various materials.
Alexander D. Beglov   +2 more
doaj   +1 more source

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