Results 31 to 40 of about 18,029,274 (351)

Joint Modeling of Received Power, Mean Delay, and Delay Spread for Wideband Radio Channels [PDF]

open access: yesIEEE Transactions on Antennas and Propagation, 2020
We propose a multivariate log-normal distribution to jointly model received power, mean delay, and root mean square (rms) delay spread of wideband radio channels, referred to as the standardized temporal moments. The model is validated using experimental
Ayush Bharti   +6 more
semanticscholar   +1 more source

Refinement of Discrete Lah–Ribarič Inequality and Applications on Csiszár Divergence

open access: yesMathematics, 2022
In this paper we give a new refinement of the Lah–Ribarič inequality and, using the same technique, we give a refinement of the Jensen inequality. Using these results, a refinement of the discrete Hölder inequality and a refinement of some inequalities ...
Đilda Pečarić   +2 more
doaj   +1 more source

Some New Bullen-Type Inequalities Obtained via Fractional Integral Operators

open access: yesAxioms, 2023
In this paper, we establish a new auxiliary identity of the Bullen type for twice-differentiable functions in terms of fractional integral operators.
Asfand Fahad   +4 more
doaj   +1 more source

Properties of the power-mean and their applications

open access: yesAIMS Mathematics, 2020
Suppose $w,v>0$, $w\neq v$ and $A_{u}\left (w,v\right) $ is the $u$-order power mean (PM) of $w$ and $v$. In this paper, we completely describe the convexity of $u\mapsto A_{u}\left (w,v\right) $ on $\mathbb{R}$ and $% s\mapsto A_{u\left (s\right) }\left
Jing-feng Tian, M. Ha, Hong-Jie Xing
semanticscholar   +1 more source

On positive sequences of reals whose block sequence has an asymptotic distribution function [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
In this paper we study the properties of the unbounded sequence 0≤y₁≤y₂≤y₃≤... of positive reals having asymptotic distribution function of the form x^λ.
József Bukor   +2 more
doaj   +1 more source

Optimal Inequalities for Power Means [PDF]

open access: yesJournal of Applied Mathematics, 2012
We present the best possible power mean bounds for the product for any p > 0, α ∈ (0,1), and all a, b > 0 with a ≠ b. Here, Mp(a, b) is the pth power mean of two positive numbers a and b.
Li, Yong-Min   +3 more
openaire   +4 more sources

Cladding strategies for building-integrated photovoltaics [PDF]

open access: yes, 2002
Photovoltaic cladding on the surfaces of commercial buildings has the potential for considerable reductions in carbon emissions due to embedded renewable power generation displacing conventional power utilization.
A D Jones   +8 more
core   +1 more source

Properties of distance spaces with power triangle inequalities

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2016
Metric spaces provide a framework for analysis and have several very useful properties. Many of these properties follow in part from the  triangle inequality.
D. Greenhoe
doaj   +1 more source

Sharp Power Mean Bounds for Two Seiffert-like Means

open access: yesAxioms, 2023
The mean is a subject of extensive study among scholars, and the pursuit of optimal power mean bounds is a highly active field. This article begins with a concise overview of recent advancements in this area, focusing specifically on Seiffert-like means.
Zhenhang Yang, Jing Zhang
doaj   +1 more source

The Power Mean Test

open access: yesPUMP journal of undergraduate research, 2020
We devise a new test for convergence or divergence of an infinite series — the Power Mean Test. We explore the strength of this test relative to that of the Ratio and Root Tests and provide a family of series where the Power Mean Test is the most useful ...
Travis Kulhanek, V. Ponomarenko
semanticscholar   +1 more source

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