Results 1 to 10 of about 302,192 (337)

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

open access: yesNature Communications
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.
Yue Pang   +5 more
doaj   +2 more sources

Urgency is a non-monotonic function of pulse rate [PDF]

open access: bronze, 2007
Magnitude estimation was used to assess the experience of urgency in pulse-train stimuli (pulsed white noise) ranging from 3.13 to 200 Hz. At low pulse rates, pulses were easily resolved.
Frank Russo, Jeffery A. Jones
openalex   +4 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

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

A necessary and sufficient condition for sequences to be minimal completely monotonic

open access: yesAdvances in Difference Equations, 2020
In this article, we present a necessary and sufficient condition under which sequences are minimal completely monotonic.
Xi-Feng Wang   +3 more
doaj   +1 more source

Bounds for completely monotonic degree of a remainder for an asymptotic expansion of the trigamma function

open access: yesArab Journal of Basic and Applied Sciences, 2021
In the paper, the author presents bounds for completely monotonic degree of a remainder for an asymptotic expansion of the trigamma function. This result partially confirms one in a series of conjectures on completely monotonic degrees of remainders of ...
Feng Qi
doaj   +1 more source

Complete monotonicity involving some ratios of gamma functions

open access: yesJournal of Inequalities and Applications, 2017
In this paper, by using the properties of an auxiliary function, we mainly present the necessary and sufficient conditions for various ratios constructed by gamma functions to be respectively completely and logarithmically completely monotonic.
Zhen-Hang Yang, Shen-Zhou Zheng
doaj   +1 more source

On monotonic bijections on subgroups of R

open access: yesApplied General Topology, 2016
We show that for any continuous monotonic  bijection $f$ on a $\sigma$-compact subgroup  $G\subset \mathbb R$ there exists a binary operation $+_f$ such that $\langle G, +_f\rangle$  is a topological group topologically isomorphic to $\langle G, +\rangle$
Raushan Buzyakova
doaj   +1 more source

Home - About - Disclaimer - Privacy