Results 21 to 30 of about 196,670 (323)
Does gravity induce wavefunction collapse? An examination of Penrose's conjecture [PDF]
, 2013 According to Penrose, the fundamental conflict between the superposition principle of quantum mechanics and the principle of general covariance of general relativity entails the existence of wavefunction collapse, e.g.
Gao, Shan
core +3 more sources
A General Argument Against the Universal Validity of the Superposition Principle [PDF]
, 2000 We reconsider a well known problem of quantum theory, i.e. the so called measurement (or macro-objectification) problem, and we rederive the fact that it gives rise to serious problems of interpretation.
Angelo Bassi +13 more
core +3 more sources
Zaštita Materijala, 2014 Polymers are the most studied viscoelastic material. The shorter times (high frequencies) corresponding to lower temperatures and long times (low frequencies) to high temperatures. This represents the quantitatively applied time-temperature superposition
Chad Smithson +3 more
doaj +1 more source
Time-temperature superposition in viscoelasticity and viscoplasticity for thermoplastics
Polymer Testing, 2021 The use of thermoplastics in the automotive industry is continuously increasing. Design of parts require the characterization and numerical modelling of thermo-mechanical behaviour of those materials under wide strain rate (0–300 s−1) and temperature ...
Vincent Dorléans +4 more
doaj +1 more source
Electronics Letters, 2023 In this letter, an analytical method for the beampattern synthesis of symmetric nonuniform array is proposed. This method consists of two steps. In the first step, it acquires a real symmetric excitation by the convex optimization method to attain a ...
Fei Shi, Mengkai Hu, Xiuquan Dou
doaj +1 more source
Formulation of non-linear viscoelastic–viscoplastic constitutive equation for polyamide 6 resin
Heliyon, 2021 In this study, a non-linear viscoelastic–viscoplastic constitutive equation for polyamide 6 (PA6) is formulated and a new model is suggested for the viscoplastic part of the equation.
Jun Koyanagi +4 more
doaj +1 more source
FUNDAMENTAL ERROR OF THE THEORY OF DURABLE RESISTENCE AND STANDARDS FOR REINFORCED CONCRETE
International Journal for Computational Civil and Structural Engineering, 2018 This article identifies and investigates the errors in the foundations of the modern theory of creep of reinforced concrete caused by the use of the principle of superposition, which is an extensive interpretation of the principle (scheme) of the linear ...
Rudolf S. Sanzharovsky +2 more
doaj +1 more source
Principle of superposition-free memory [PDF]
Journal of Theoretical Biology, 1977 Abstract The requirement that memory be superposition-free imposes a restrictive condition on the structure of neural models. A simple model which satisfies this condition consists of two levels of neurons, with primary level neurons firing in response to external input and secondary (reference) neurons modifying activated primaries in such a way ...
openaire +3 more sources
Results in PhysicsGenerally, the principle of linear superposition is not applicable in nonlinear systems. The results of our researches prove that for some certain types of decomposed solutions of (2+1)-dimensional Caudrey–Dodd–Gibbon–Kotera–Sawada(CDGKS) equation, the ...
Jianan Wang, Xueping Cheng, Guiming Jin
doaj +1 more source
Measuring the deviation from the superposition principle in interference experiments
New Journal of Physics, 2018 The Feynman path integral formalism has long been used for calculations of probability amplitudes. Over the last few years, it has been extensively used to theoretically demonstrate that the usual application of the superposition principle in slit based ...
G Rengaraj +4 more
doaj +1 more source