Results 21 to 30 of about 1,414,908 (321)

Sharp bounds for Heinz mean by Heron mean and other means

open access: yesAIMS Mathematics, 2020
In this paper, some sharp bounds for Heinz mean by Heron mean and other means are presented. Further, we point out a mistake in [1] and correct it. Finally, we extend the results to the corresponding operator means.
Ling Zhu
doaj   +1 more source

Bounds on Domination Parameters in Graphs: A Brief Survey

open access: yesDiscussiones Mathematicae Graph Theory, 2022
In this paper we present a brief survey of bounds on selected domination parameters. We focus primarily on bounds on domination parameters in terms of the order and minimum degree of the graph. We present a list of open problems and conjectures that have
Henning Michael A.
doaj   +1 more source

Carving Out the Space of 4D CFTs [PDF]

open access: yes, 2011
We introduce a new numerical algorithm based on semidefinite programming to efficiently compute bounds on operator dimensions, central charges, and OPE coefficients in 4D conformal and N=1 superconformal field theories.
Poland, David   +2 more
core   +3 more sources

Bounds on slow roll and the de Sitter Swampland [PDF]

open access: yesJournal of High Energy Physics, 2018
The recently introduced swampland criterion for de Sitter [17] can be viewed as a (hierarchically large) bound on the smallness of the slow roll parameter 𝜖V.
Sumit K. Garg, Chethan Krishnan
semanticscholar   +1 more source

Heidegger, the Given, and the Second Nature of Entities

open access: yesOpen Philosophy, 2018
In this paper I draw from Martin Heidegger’s phenomenology of the 1920s to outline some basic features of his theory of intentionality that I believe have not been fully appreciated or utilized, and that allow for both novel and fruitful interventions in
Bounds Graham
doaj   +1 more source

New Bounds for Arithmetic Mean by the Seiffert-like Means

open access: yesMathematics, 2022
By using the power series of the functions 1/sinnt and cost/sinnt (n=1,2,3,4,5), and the estimation of the ratio of two adjacent Bernoulli numbers, we obtained new bounds for arithmetic mean A by the weighted arithmetic means of Mtan1/3Msin2/3 and 13Mtan+
Ling Zhu
doaj   +1 more source

Non-asymptotic confidence bounds for the optimal value of a stochastic program [PDF]

open access: yes, 2016
We discuss a general approach to building non-asymptotic confidence bounds for stochastic optimization problems. Our principal contribution is the observation that a Sample Average Approximation of a problem supplies upper and lower bounds for the ...
Guigues, Vincent   +2 more
core   +5 more sources

Bounds for triple gamma functions and their ratios

open access: yesJournal of Inequalities and Applications, 2016
In this work, in addition to the bounds for triple gamma function, bounds for the ratios of triple gamma functions are obtained. Similar bounds for the ratios of the double gamma functions are also obtained.
Sourav Das, A Swaminathan
doaj   +1 more source

Response Surface Regressions for Critical Value Bounds and Approximate p‐values in Equilibrium Correction Models1

open access: yes, 2020
Single-equation conditional equilibrium correction models can be used to test for the existence of a level relationship among the variables of interest.
Sebastian Kripfganz, D. Schneider
semanticscholar   +1 more source

Error bounds for approximations with deep ReLU neural networks in $W^{s, p}$ norms [PDF]

open access: yesAnalysis and Applications, 2019
We analyze to what extent deep Rectified Linear Unit (ReLU) neural networks can efficiently approximate Sobolev regular functions if the approximation error is measured with respect to weaker Sobolev norms.
Ingo GĂźhring   +2 more
semanticscholar   +1 more source

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