Results 61 to 70 of about 2,610 (263)
Novel notions of symmetric Hahn calculus and related inequalities
Journal of Inequalities and ApplicationsIn this manuscript, we demonstrate a graphical comparison analysis of the classical, quantum, and symmetric quantum derivatives for any continuous function, evaluated at z = 1 $\mathfrak{z}=1$ and q = 0.5 $\mathtt{q}=0.5$ .
Saad Ihsan Butt +4 more
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MathematicsQuantum calculus is a powerful extension of classical calculus, providing novel tools for deriving sharper and more efficient analytical results without relying on limits.
Amjad E. Hazma +3 more
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Advances in Mathematical Physics, 2012 Most quantum logics do not allow for a reasonable calculus of conditional probability. However, those ones which do so provide a very general and rich mathematical structure, including classical probabilities, quantum mechanics, and Jordan algebras. This
Gerd Niestegge
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The ZX-calculus is incomplete for quantum mechanics [PDF]
Electronic Proceedings in Theoretical Computer Science, 2014 We prove that the ZX-calculus is incomplete for quantum mechanics. We suggest the addition of a new 'color-swap' rule, of which currently no analytical formulation is known and which we suspect may be necessary, but not sufficient to make the ZX-calculus
Christian Schröder de Witt +1 more
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Asymptotic Approximations in Quantum Calculus
Journal of Nonlinear Mathematical Physics, 2005 The aim of this paper is to obtain asymptotic expansions for certain \(q\)-integrals and is probably a continuation of \textit{A. Fitouhi} and \textit{M. Moncef Hamza} [J. Approximation Theory 115, No. 1, 144--166 (2002; Zbl 1003.33007)]. The first asymptotic expansion is for a \(q\)-analogue of the wellknown formula \[ \Gamma(x)=\int_{0}^{\infty}t^{x ...
Fitouhi, Ahmed +2 more
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Tauberian Theorems In Quantum Calculus
Journal of Nonlinear Mathematical Physics, 2007 A \(q\)-integral \(\int_0^\infty a(t)\,d_qt\) is called summable (A) to the value \(S\) if the \(q\)-Laplace integral \(f(x)=\int_0^\infty e_q^{-xt} a(t)\,d_qt\) converges for every \(x>0\) and \(\lim_{x\rightarrow 0^+} f(x)=S\). The authors study summability of \(q\)-integrals and prove some related Tauberian theorems.
Fitouhi, Ahmed, Brahim, Kamel
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Advanced Engineering Materials, EarlyView.This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera +8 more
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Wavelet Transforms in Quantum Calculus
Journal of Nonlinear Mathematical Physics, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fitouhi, Ahmed, Bettaibi, Néji
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Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source