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Non-monotonic projection probabilities as a function of distinguishability

open access: yesNew Journal of Physics, 2014
Typically, quantum superpositions, and thus measurement projections of quantum states involving interference, decrease (or increase) monotonically as a function of increased distinguishability.
Gunnar Björk, Saroosh Shabbir
doaj   +2 more sources

Artificial non-monotonic neurons based on nonvolatile anti-ambipolar transistors. [PDF]

open access: yesNat Commun
Non-monotonic neurons integrate monotonic input into a non-monotonic response, effectively improving the efficiency of unsupervised learning and precision of information processing in peripheral sensor systems.
Pang Y   +5 more
europepmc   +2 more sources

Comment on ‘Non-monotonic projection probabilities as a function of distinguishability’

open access: yesNew Journal of Physics, 2014
A recent work (Björk and Shabbir 2014 New J. Phys. http://dx.doi.org/10.1088/1367-2630/16/1/013006 16 http://dx.doi.org/10.1088/1367-2630/16/1/013006 ) claims that nonmonotonic structures found in the many-particle quantum-to-classical transition (Ra et ...
Young-Sik Ra   +6 more
doaj   +2 more sources

The derivative of a monotonic discontinuous function [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1965
where fn(x) takes the values 0, 1/2, and 1 on the sets x xn, respectively. We modify his construction by replacing the coefficients 2-n with appropriate values cn. By hypothesis, { xn} = nE (Ej open, EjDEj+,). For each j, let E(U, k) } denote the family of components of Ej.
George Piranian
  +5 more sources

Some conditions for sequences to be minimal completely monotonic

open access: yesAIMS Mathematics, 2023
In this article, we establish some necessary conditions for sequences to be minimal completely monotonic. We also present some properties for completely monotonic sequences.
Xifeng Wang, Senlin Guo
doaj   +1 more source

Positivity preserving interpolation by using rational quartic spline

open access: yesAIMS Mathematics, 2020
In this study, a new scheme for positivity preserving interpolation is proposed by using C1 rational quartic spline of (quartic/quadratic) with three parameters.
Noor Adilla Harim   +6 more
doaj   +1 more source

Completely monotonic integer degrees for a class of special functions

open access: yesAIMS Mathematics, 2020
Let $f_{n}(x)$ $\left(n=0,1,\cdots\right)$ be the remainders for the asymptotic formula of $\ln\Gamma (x)$ and $R_{n}(x)=\left(-1\right)^{n}f_{n}(x)$. This paper introduced the concept of completely monotonic integer degree and discussed the ones for the
Ling Zhu
doaj   +1 more source

Mixture functions and their monotonicity [PDF]

open access: yesInformation Sciences, 2019
We consider mixture functions, which are a type of weighted averages for which the corresponding weights are calculated by means of appropriate continuous functions of their inputs. In general, these mixture function need not be monotone increasing. For this reason we study su cient conditions to ensure standard, weak and directional monotonicity for ...
Jana Špirková   +3 more
openaire   +3 more sources

Completely monotonic degree of a function involving trigamma and tetragamma functions

open access: yesAIMS Mathematics, 2020
Let $\psi(x)$ be the digamma function. In the paper, the author reviews backgrounds and motivations to compute complete monotonic degree of the function $\Psi(x)=[\psi'(x)]^2+\psi''(x)$ with respect to $x\in(0,\infty)$, confirms that completely monotonic
Feng Qi
doaj   +1 more source

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